Roland Mathieu

Phonon dynamics and magnetodielectric relaxation in distorted honeycomb ferrimagnet Ni4Nb2O9: Experiment and first-principles study

Singh, Harshita; Singh, Sobhit; Ghosh, Sayandeep; Pramanik, Prativa et al.

Ingår i Physical Review Materials, 2025

• DOI för Phonon dynamics and magnetodielectric relaxation in distorted honeycomb ferrimagnet Ni4Nb2O9: Experiment and first-principles study

Giant Bandgap Reduction of Co₃TeO₆ via Pressure Engineering

Chen, Ying; Li, Xiangdong; Liu, Ke; Su, Qiqi et al.

Ingår i The Journal of Physical Chemistry Letters, s. 3509-3517, 2025

• DOI för Giant Bandgap Reduction of Co₃TeO₆ via Pressure Engineering

Reversible phase transitions of Fe_0.8Ni_1.8Sb_0.4O₄ spinel up to 50 GPa

Su, Qiqi; Mathieu, Roland; Ivanov, Sergey; Geng, Huayun et al.

Ingår i Ceramics International, s. 1654-1660, 2025

• DOI för Reversible phase transitions of Fe_0.8Ni_1.8Sb_0.4O₄ spinel up to 50 GPa

Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants

Huang, Yu-Chin; Denoel, Fernand; Thilakan, Karthika K.; Mathieu, Roland et al.

Ingår i Journal of Solid State Chemistry, 2025

• DOI för Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants
• Ladda ner fulltext (pdf) av Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants

Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets

Maltoni, Pierfrancesco; Barucca, Gianni; Rutkowski, Bogdan; Ivanov, Sergey A. et al.

Ingår i Acta Materialia, 2025

• DOI för Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets
• Ladda ner fulltext (pdf) av Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets

Phonon dynamics and magnetodielectric relaxation in distorted honeycomb ferrimagnet Ni4Nb2O9: Experiment and first-principles study

Singh, Harshita; Singh, Sobhit; Ghosh, Sayandeep; Pramanik, Prativa et al.

Ingår i Physical Review Materials, 2025

• DOI för Phonon dynamics and magnetodielectric relaxation in distorted honeycomb ferrimagnet Ni4Nb2O9: Experiment and first-principles study

Giant Bandgap Reduction of Co₃TeO₆ via Pressure Engineering

Chen, Ying; Li, Xiangdong; Liu, Ke; Su, Qiqi et al.

Ingår i The Journal of Physical Chemistry Letters, s. 3509-3517, 2025

• DOI för Giant Bandgap Reduction of Co₃TeO₆ via Pressure Engineering

Reversible phase transitions of Fe_0.8Ni_1.8Sb_0.4O₄ spinel up to 50 GPa

Su, Qiqi; Mathieu, Roland; Ivanov, Sergey; Geng, Huayun et al.

Ingår i Ceramics International, s. 1654-1660, 2025

• DOI för Reversible phase transitions of Fe_0.8Ni_1.8Sb_0.4O₄ spinel up to 50 GPa

Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants

Huang, Yu-Chin; Denoel, Fernand; Thilakan, Karthika K.; Mathieu, Roland et al.

Ingår i Journal of Solid State Chemistry, 2025

• DOI för Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants
• Ladda ner fulltext (pdf) av Structural and magnetic properties of the 1/1 Sm-Au-Al and Ho-Au-Al quasicrystal approximants

Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets

Maltoni, Pierfrancesco; Barucca, Gianni; Rutkowski, Bogdan; Ivanov, Sergey A. et al.

Ingår i Acta Materialia, 2025

• DOI för Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets
• Ladda ner fulltext (pdf) av Engineering Hard Ferrite Composites by Combining Nanostructuring and Al³⁺ Substitution: from Nano to Dense Bulk Magnets

Structural and Magnetic Properties of CoFe₂O₄ Nanoparticles in an α-Fe₂O₃ Matrix

Maltoni, Pierfrancesco; Varvaro, Gaspare; Yaacoub, Nader; Barucca, Gianni et al.

Ingår i The Journal of Physical Chemistry C, s. 591-599, 2024

• DOI för Structural and Magnetic Properties of CoFe₂O₄ Nanoparticles in an α-Fe₂O₃ Matrix

Magnetic properties of quenched binary and ternary quasicrystal approximants

Denoel, Fernand; Shiino, Takayuki; Huang, Yu-Chin; Gebresenbut, Girma Hailu et al.

Ingår i Scientific Reports, 2024

• DOI för Magnetic properties of quenched binary and ternary quasicrystal approximants
• Ladda ner fulltext (pdf) av Magnetic properties of quenched binary and ternary quasicrystal approximants

Single-crystal neutron diffraction study on the Ho 13.6 Au 61.1 Al 25.3 quasicrystal approximant

Thilakan, Karthika K.; Denoel, Fernand; Huang, Yu-Chin; Fabelo, Oscar et al.

Ingår i Journal of Alloys and Compounds, 2024

• DOI för Single-crystal neutron diffraction study on the Ho 13.6 Au 61.1 Al 25.3 quasicrystal approximant
• Ladda ner fulltext (pdf) av Single-crystal neutron diffraction study on the Ho 13.6 Au 61.1 Al 25.3 quasicrystal approximant

Eu Doping in the GdCd_7.88 Quasicrystal and Its Approximant Crystal GdCd₆

Denoel, Fernand; Huang, Yu-Chin; Kondedan, Neha; Rydh, Andreas et al.

Ingår i Inorganic Chemistry, s. 5040-5051, 2024

• DOI för Eu Doping in the GdCd_7.88 Quasicrystal and Its Approximant Crystal GdCd₆
• Ladda ner fulltext (pdf) av Eu Doping in the GdCd_7.88 Quasicrystal and Its Approximant Crystal GdCd₆

Non-exchange bias hysteresis loop shifts in dense composites of soft-hard magnetic nanoparticles: New possibilities for simple reference layers in magnetic devices

Maltoni, Pierfrancesco; López-Martín, Raúl; Sánchez, Elena H.; Normile, Peter S. et al.

Ingår i Advanced Composites and Hybrid Materials, 2024

• DOI för Non-exchange bias hysteresis loop shifts in dense composites of soft-hard magnetic nanoparticles: New possibilities for simple reference layers in magnetic devices
• Ladda ner fulltext (pdf) av Non-exchange bias hysteresis loop shifts in dense composites of soft-hard magnetic nanoparticles: New possibilities for simple reference layers in magnetic devices

Unraveling Exchange Coupling in Ferrites Nano-heterostructures

Maltoni, Pierfrancesco; Barucca, Gianni; Rutkowski, Bogdan; Spadaro, Maria Chiara et al.

Ingår i Small, 2024

• DOI för Unraveling Exchange Coupling in Ferrites Nano-heterostructures
• Ladda ner fulltext (pdf) av Unraveling Exchange Coupling in Ferrites Nano-heterostructures

Pressure-induced metallization in Pb3Mn7O15

Wang, Zixing; Zhang, Jianbo; Song, Hongxing; Ivanov, Sergey et al.

Ingår i Journal of Alloys and Compounds, 2024

• DOI för Pressure-induced metallization in Pb3Mn7O15

Vibrational properties of monoclinic CoTeO4

Pramanik, P.; Eder, F.; Weil, M.; Ivanov, Sergey et al.

Ingår i Physical Review B, 2024

• DOI för Vibrational properties of monoclinic CoTeO4
• Ladda ner fulltext (pdf) av Vibrational properties of monoclinic CoTeO4

Electronic and magnetic structures of a mixed triple perovskite: Ba₃NiRuIrO₉

Kumar, Siddharth; Kargeti, Kuldeep; Joshi, Deep C.; Das, Gangadhar et al.

Ingår i Physical Review B, 2024

• DOI för Electronic and magnetic structures of a mixed triple perovskite: Ba₃NiRuIrO₉

Magnetic frustration and glassiness in an icosahedral i-Tb-Cd quasicrystal

Denoel, Fernand; Joshi, Deep Chandra; Huang, Yu-Kai; Gebresenbut, Girma Hailu et al.

Ingår i Physical Review B, 2024

• DOI för Magnetic frustration and glassiness in an icosahedral i-Tb-Cd quasicrystal
• Ladda ner fulltext (pdf) av Magnetic frustration and glassiness in an icosahedral i-Tb-Cd quasicrystal

Chemical engineering of cationic distribution in spinel ferrite nanoparticles: the effect on the magnetic properties

Baričić, Miran; Maltoni, Pierfrancesco; Barucca, Gianni; Yaacoub, Nader et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 6325-6334, 2024

• DOI för Chemical engineering of cationic distribution in spinel ferrite nanoparticles: the effect on the magnetic properties
• Ladda ner fulltext (pdf) av Chemical engineering of cationic distribution in spinel ferrite nanoparticles: the effect on the magnetic properties

Magnetic property changes of NdGa upon hydrogen absorption

Cedervall, Johan; Shtender, Vitalii; Manuel, Pascal; Pomjakushin, Vladimir et al.

Ingår i Physical Review B, 2024

• DOI för Magnetic property changes of NdGa upon hydrogen absorption
• Ladda ner fulltext (pdf) av Magnetic property changes of NdGa upon hydrogen absorption

CoTeO₄: a wide-bandgap material adopting the dirutile structure type

Weil, Matthias; Pramanik, Prativa; Maltoni, Pierfrancesco; Clulow, Rebecca et al.

Ingår i Materials Advances, s. 3001-3013, 2024

• DOI för CoTeO₄: a wide-bandgap material adopting the dirutile structure type
• Ladda ner fulltext (pdf) av CoTeO₄: a wide-bandgap material adopting the dirutile structure type

Phase Stability and Magnetic Properties of Compositionally Complex n=2 Ruddlesden-Popper Perovskites

Clulow, Rebecca; Pramanik, Prativa; Stolpe, Amanda; Joshi, Deep C. et al.

Ingår i Inorganic Chemistry, s. 6616-6625, 2024

• DOI för Phase Stability and Magnetic Properties of Compositionally Complex n=2 Ruddlesden-Popper Perovskites
• Ladda ner fulltext (pdf) av Phase Stability and Magnetic Properties of Compositionally Complex n=2 Ruddlesden-Popper Perovskites

Spin glass states in multicomponent layered perovskites

Pramanik, Prativa; Clulow, Rebecca; Joshi, Deep Chandra; Stolpe, Amanda et al.

Ingår i Scientific Reports, 2024

• DOI för Spin glass states in multicomponent layered perovskites
• Ladda ner fulltext (pdf) av Spin glass states in multicomponent layered perovskites

Concentration and temperature dependence of the structural, magnetic, and dielectric properties of La₂Ni(Mn_1-xRu_x)O₆ solid solutions

Pramanik, P.; Ivanov, Sergey; Turkin, D. I.; Bazuev, G. V. et al.

Ingår i Journal of Alloys and Compounds, 2023

• DOI för Concentration and temperature dependence of the structural, magnetic, and dielectric properties of La₂Ni(Mn_1-xRu_x)O₆ solid solutions
• Ladda ner fulltext (pdf) av Concentration and temperature dependence of the structural, magnetic, and dielectric properties of La₂Ni(Mn_1-xRu_x)O₆ solid solutions

Tunable particle-agglomeration and magnetic coupling in bi-magnetic nanocomposites

Maltoni, Pierfrancesco; Baričić, Miran; Barucca, Gianni; Spadaro, Maria Chiara et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 27817-27828, 2023

• DOI för Tunable particle-agglomeration and magnetic coupling in bi-magnetic nanocomposites
• Ladda ner fulltext (pdf) av Tunable particle-agglomeration and magnetic coupling in bi-magnetic nanocomposites

Time and temperature dependent magnetic viscosity experiments on Sr/Co nanoferrite particles

Maltoni, Pierfrancesco; Varvaro, Gaspare; Abdolrahimi, Maryam; Peddis, Davide et al.

Ingår i Journal of Applied Physics, 2023

• DOI för Time and temperature dependent magnetic viscosity experiments on Sr/Co nanoferrite particles
• Ladda ner fulltext (pdf) av Time and temperature dependent magnetic viscosity experiments on Sr/Co nanoferrite particles

The Cobalt(II) Oxidotellurate(IV) Hydroxides Co-2(TeO₃)(OH)₂ and Co₁₅(TeO₃)₁₄(OH)₂

Eder, Felix; Weil, Matthias; Pramanik, Prativa; Mathieu, Roland

Ingår i Crystals, 2023

• DOI för The Cobalt(II) Oxidotellurate(IV) Hydroxides Co-2(TeO₃)(OH)₂ and Co₁₅(TeO₃)₁₄(OH)₂
• Ladda ner fulltext (pdf) av The Cobalt(II) Oxidotellurate(IV) Hydroxides Co-2(TeO₃)(OH)₂ and Co₁₅(TeO₃)₁₄(OH)₂

Nonequilibrium dynamical behavior in noncoplanar magnets with chiral spin texture

Shiino, Takayuki; Denoel, Fernand; Gebresenbut, Girma Hailu; Pay Gómez, Cesar et al.

Ingår i Physical Review B, 2022

• DOI för Nonequilibrium dynamical behavior in noncoplanar magnets with chiral spin texture
• Ladda ner fulltext (pdf) av Nonequilibrium dynamical behavior in noncoplanar magnets with chiral spin texture

2D crystal structure and anisotropic magnetism of GdAu6.75-xAl0.5+x (x approximate to 0.54)

Joshi, Deep C.; Gebresenbut, Girma Hailu; Fischer, A.; Rydh, A. et al.

Ingår i Scientific Reports, 2022

• DOI för 2D crystal structure and anisotropic magnetism of GdAu6.75-xAl0.5+x (x approximate to 0.54)
• Ladda ner fulltext (pdf) av 2D crystal structure and anisotropic magnetism of GdAu6.75-xAl0.5+x (x approximate to 0.54)

Superconducting YAu3Si and Antiferromagnetic GdAu3Si with anInterpenetrating Framework Structure Built from 16-Atom Polyhedra br

Gebresenbut, Girma Hailu; Eriksson, Lars; Haussermann, Ulrich; Rydh, Andreas et al.

Ingår i Inorganic Chemistry, s. 4322-4334, 2022

• DOI för Superconducting YAu3Si and Antiferromagnetic GdAu3Si with anInterpenetrating Framework Structure Built from 16-Atom Polyhedra br

Effect of pseudo-Tsai cluster incorporation on the magnetic structures of R-Au-Si (R = Tb, Ho) quasicrystal approximants

Gebresenbut, Girma Hailu; Shiino, Takayuki; Andersson, Mikael Svante; Qureshi, Navid et al.

Ingår i Physical Review B, 2022

• DOI för Effect of pseudo-Tsai cluster incorporation on the magnetic structures of R-Au-Si (R = Tb, Ho) quasicrystal approximants
• Ladda ner fulltext (pdf) av Effect of pseudo-Tsai cluster incorporation on the magnetic structures of R-Au-Si (R = Tb, Ho) quasicrystal approximants

Irreversible phase transitions of the multiferroic oxide Mn3TeO6 at high pressures

Liu, Lei; Geng, Hua Y.; Pan, Xiaolong; Song, Hong X. et al.

Ingår i Applied Physics Letters, 2022

• DOI för Irreversible phase transitions of the multiferroic oxide Mn3TeO6 at high pressures

Examination of the critical behavior and magnetocaloric effect of the ferromagnetic Gd-Au-Si quasicrystal approximants

Shiino, Takayuki; Gebresenbut, Girma Hailu; Pay Gómez, Cesar; Haussermann, Ulrich et al.

Ingår i Physical Review B, 2022

• DOI för Examination of the critical behavior and magnetocaloric effect of the ferromagnetic Gd-Au-Si quasicrystal approximants
• Ladda ner fulltext (pdf) av Examination of the critical behavior and magnetocaloric effect of the ferromagnetic Gd-Au-Si quasicrystal approximants

Crossover From Individual to Collective Magnetism in Dense Nanoparticle Systems: Local Anisotropy Versus Dipolar Interactions

Sanchez, Elena H.; Vasilakaki, Marianna; Lee, Su Seong; Normile, Peter S. et al.

Ingår i Small, 2022

• DOI för Crossover From Individual to Collective Magnetism in Dense Nanoparticle Systems: Local Anisotropy Versus Dipolar Interactions
• Ladda ner fulltext (pdf) av Crossover From Individual to Collective Magnetism in Dense Nanoparticle Systems: Local Anisotropy Versus Dipolar Interactions

Singular magnetic dilution behavior in a quasicrystal approximant

Shiino, Takayuki; Denoel, Fernand; Gebresenbut, Girma Hailu; Joshi, Deep Chandra et al.

Ingår i Physical Review B, 2021

• DOI för Singular magnetic dilution behavior in a quasicrystal approximant
• Ladda ner fulltext (pdf) av Singular magnetic dilution behavior in a quasicrystal approximant

Phase stability and structural transitions in compositionally complex LnMO(3) perovskites

Cedervall, Johan; Clulow, Rebecca; Boström, Hanna; Joshi, Deep C. et al.

Ingår i Journal of Solid State Chemistry, 2021

• DOI för Phase stability and structural transitions in compositionally complex LnMO(3) perovskites
• Ladda ner fulltext (pdf) av Phase stability and structural transitions in compositionally complex LnMO(3) perovskites

Compositional dependence of the magnetic state of Co_3-xZn_xTeO₆ solid solutions

Sarkar, Tapati; Ivanov, Sergey; Weil, M.; Clulow, Rebecca et al.

Ingår i Journal of Alloys and Compounds, 2021

• DOI för Compositional dependence of the magnetic state of Co_3-xZn_xTeO₆ solid solutions

Complex correlations between microstructure and magnetic behavior in SrFe12O19 hexaferrite nanoparticles

Maltoni, Pierfrancesco; Ivanov, Sergey; Barucca, Gianni; Varvaro, Gaspare et al.

Ingår i Scientific Reports, 2021

• DOI för Complex correlations between microstructure and magnetic behavior in SrFe12O19 hexaferrite nanoparticles
• Ladda ner fulltext (pdf) av Complex correlations between microstructure and magnetic behavior in SrFe12O19 hexaferrite nanoparticles

Towards bi-magnetic nanocomposites as permanent magnets through the optimization of the synthesis and magnetic properties of SrFe12O19 nanocrystallites

Maltoni, Pierfrancesco; Sarkar, Tapati; Varvaro, Gaspare; Barucca, Gianni et al.

Ingår i Journal of Physics D, 2021

• DOI för Towards bi-magnetic nanocomposites as permanent magnets through the optimization of the synthesis and magnetic properties of SrFe12O19 nanocrystallites
• Ladda ner fulltext (pdf) av Towards bi-magnetic nanocomposites as permanent magnets through the optimization of the synthesis and magnetic properties of SrFe12O19 nanocrystallites

Tuning the Magnetic Properties of Hard-Soft SrFe12O19/CoFe2O4 Nanostructures via Composition/Interphase Coupling

Maltoni, Pierfrancesco; Sarkar, Tapati; Barucca, Gianni; Varvaro, Gaspare et al.

Ingår i The Journal of Physical Chemistry C, s. 5927-5936, 2021

• DOI för Tuning the Magnetic Properties of Hard-Soft SrFe12O19/CoFe2O4 Nanostructures via Composition/Interphase Coupling
• Ladda ner fulltext (pdf) av Tuning the Magnetic Properties of Hard-Soft SrFe12O19/CoFe2O4 Nanostructures via Composition/Interphase Coupling

Synthesis of BaTiO3-CoFe2O4 nanocomposites using a one-pot technique

Sayed, Fatima; Joshi, Deep Chandra; Kotnana, Ganesh; Peddis, Davide et al.

Ingår i Inorganica Chimica Acta, 2021

• DOI för Synthesis of BaTiO3-CoFe2O4 nanocomposites using a one-pot technique

Superconductivity at 1 K in Y-Au-Si quasicrystal approximants

Shiino, Takayuki; Gebresenbut, Girma Hailu; Denoel, Fernand; Mathieu, Roland et al.

Ingår i Physical Review B, 2021

• DOI för Superconductivity at 1 K in Y-Au-Si quasicrystal approximants
• Ladda ner fulltext (pdf) av Superconductivity at 1 K in Y-Au-Si quasicrystal approximants

Gamma-radiation induced synthesis of freestanding nickel nanoparticles

Yang, Yi; Johansson, M.; Wiorek, A.; Tarakina, N. V. et al.

Ingår i Dalton Transactions, s. 376-383, 2021

• DOI för Gamma-radiation induced synthesis of freestanding nickel nanoparticles
• Ladda ner fulltext (pdf) av Gamma-radiation induced synthesis of freestanding nickel nanoparticles

Exploring the magnetic properties and magnetic coupling in SrFe12O19/ Co1-XZnXFe2O4 & nbsp;nanocomposites

Maltoni, piema929; Sarkar, Tapati; Barucca, G.; Varvaro, G. et al.

Ingår i Journal of Magnetism and Magnetic Materials, 2021

• DOI för Exploring the magnetic properties and magnetic coupling in SrFe12O19/ Co1-XZnXFe2O4 & nbsp;nanocomposites

Memory and superposition in a superspin glass

Peddis, D.; Trohidou, K. N.; Vasilakaki, M.; Margaris, G. et al.

Ingår i Scientific Reports, 2021

• DOI för Memory and superposition in a superspin glass
• Ladda ner fulltext (pdf) av Memory and superposition in a superspin glass

Memory and rejuvenation in a quasicrystal

Joshi, Deep C.; Gebresenbut, Girma Hailu; Gómez, Cesar Pay; Mathieu, Roland

Ingår i Europhysics letters, 2020

• DOI för Memory and rejuvenation in a quasicrystal

Atomic-Scale Tuning of Tsai-Type Clusters in RE-Au-Si Systems (RE = Gd, Tb, Ho)

Gebresenbut, Girma Hailu; Shiino, Takayuki; Eklof, Daniel; Joshi, Deep Chandra et al.

Ingår i Inorganic Chemistry, s. 9152-9162, 2020

• DOI för Atomic-Scale Tuning of Tsai-Type Clusters in RE-Au-Si Systems (RE = Gd, Tb, Ho)
• Ladda ner fulltext (pdf) av Atomic-Scale Tuning of Tsai-Type Clusters in RE-Au-Si Systems (RE = Gd, Tb, Ho)

Symbiotic, low-temperature, and scalable synthesis of bi-magnetic complex oxide nanocomposites

Sayed, F.; Kotnana, Ganesh; Muscas, Giuseppe; Locardi, F. et al.

Ingår i Nanoscale Advances, s. 851-859, 2020

• DOI för Symbiotic, low-temperature, and scalable synthesis of bi-magnetic complex oxide nanocomposites

Novel mixed precursor approach to prepare multiferroic nanocomposites with enhanced interfacial coupling

Kotnana, Ganesh; Sayed, F.; Joshi, Deep C.; Barucca, G. et al.

Ingår i Journal of Magnetism and Magnetic Materials, 2020

• DOI för Novel mixed precursor approach to prepare multiferroic nanocomposites with enhanced interfacial coupling

LaFeO3-CoFe2O4 bi-magnetic composite thin films prepared using an all-in-one synthesis technique

Sayed, F.; Kotnana, Ganesh; Barucca, G.; Muscas, G. et al.

Ingår i Journal of Magnetism and Magnetic Materials, 2020

• DOI för LaFeO3-CoFe2O4 bi-magnetic composite thin films prepared using an all-in-one synthesis technique
• Ladda ner fulltext (pdf) av LaFeO3-CoFe2O4 bi-magnetic composite thin films prepared using an all-in-one synthesis technique

Random fields and apparent exchange bias in the dilute Ising antiferromagnet Fe_0.6Zn_0.4F₂

Joshi, Deep C.; Nordblad, Per; Mathieu, Roland

Ingår i Scientific Reports, 2020

• DOI för Random fields and apparent exchange bias in the dilute Ising antiferromagnet Fe_0.6Zn_0.4F₂
• Ladda ner fulltext (pdf) av Random fields and apparent exchange bias in the dilute Ising antiferromagnet Fe_0.6Zn_0.4F₂

Partial cation ordering, relaxor ferroelectricity, and ferrimagnetism in Pb(Fe1-xYbx)(2/3)W1/3O3 solid solutions

Ivanov, Sergey; Joshi, Deep C.; Bush, A. A.; Wang, Duo et al.

Ingår i Journal of Applied Physics, 2020

• DOI för Partial cation ordering, relaxor ferroelectricity, and ferrimagnetism in Pb(Fe1-xYbx)(2/3)W1/3O3 solid solutions
• Ladda ner fulltext (pdf) av Partial cation ordering, relaxor ferroelectricity, and ferrimagnetism in Pb(Fe1-xYbx)(2/3)W1/3O3 solid solutions

Magnetic polarons and spin-glass behavior in insulating La1-xSrxCoO3 (x = 0.125 and 0.15)

Anil Kumar, Puri; Nag, Abhishek; Mathieu, Roland; Das, Ranjan et al.

Ingår i Physical Review Research, 2020

• DOI för Magnetic polarons and spin-glass behavior in insulating La1-xSrxCoO3 (x = 0.125 and 0.15)
• Ladda ner fulltext (pdf) av Magnetic polarons and spin-glass behavior in insulating La1-xSrxCoO3 (x = 0.125 and 0.15)

Low-temperature anomalies in muon spin relaxation of solid and hollow gamma-Fe2O3 nanoparticles: A pathway to detect unusual local spin dynamics

Basini, M.; Sanna, S.; Orlando, T.; Bordonali, L. et al.

Ingår i Physical Review B, 2020

• DOI för Low-temperature anomalies in muon spin relaxation of solid and hollow gamma-Fe2O3 nanoparticles: A pathway to detect unusual local spin dynamics
• Ladda ner fulltext (pdf) av Low-temperature anomalies in muon spin relaxation of solid and hollow gamma-Fe2O3 nanoparticles: A pathway to detect unusual local spin dynamics

Signatures of a Spin-1/2 Cooperative Paramagnet in the Diluted Triangular Lattice of Y2CuTiO6

Kundu, S.; Hossain, Akmal; Keerthi, Pranava S.; Das, Ranjan et al.

Ingår i Physical Review Letters, 2020

• DOI för Signatures of a Spin-1/2 Cooperative Paramagnet in the Diluted Triangular Lattice of Y2CuTiO6

Simultaneous Individual and Dipolar Collective Properties in Binary Assemblies of Magnetic Nanoparticles

Sanchez, Elena H.; Vasilakaki, Marianna; Lee, Su Seong; Normile, Peter S. et al.

Ingår i Chemistry of Materials, s. 969-981, 2020

• DOI för Simultaneous Individual and Dipolar Collective Properties in Binary Assemblies of Magnetic Nanoparticles

Effect of albumin mediated clustering on the magnetic behavior of MnFe2O4 nanoparticles: experimental and theoretical modeling study

Vasilakaki, Marianna; Ntallis, Nikolaos; Bellusci, Mariangela; Varsano, Francesca et al.

Ingår i Nanotechnology, 2020

• DOI för Effect of albumin mediated clustering on the magnetic behavior of MnFe2O4 nanoparticles: experimental and theoretical modeling study

Bandgap engineering in Mn₃TeO₆: giant irreversible bandgap reduction triggered by pressure

Liu, Lei; Skogby, Henrik; Ivanov, Sergey; Weil, Matthias et al.

Ingår i Chemical Communications, s. 12000-12003, 2019

• DOI för Bandgap engineering in Mn₃TeO₆: giant irreversible bandgap reduction triggered by pressure
• Ladda ner fulltext (pdf) av Bandgap engineering in Mn₃TeO₆: giant irreversible bandgap reduction triggered by pressure

Controlling magnetic coupling in bi-magnetic nanocomposites

Sayed, Fatima; Muscas, Giuseppe; Jovanovic, S.; Barucca, G. et al.

Ingår i Nanoscale, s. 14256-14265, 2019

• DOI för Controlling magnetic coupling in bi-magnetic nanocomposites
• Ladda ner fulltext (pdf) av Controlling magnetic coupling in bi-magnetic nanocomposites

Ferromagnetic excess moments and apparent exchange bias in FeF2 single crystals

Joshi, Deep C.; Nordblad, Per; Mathieu, Roland

Ingår i Scientific Reports, 2019

• DOI för Ferromagnetic excess moments and apparent exchange bias in FeF2 single crystals
• Ladda ner fulltext (pdf) av Ferromagnetic excess moments and apparent exchange bias in FeF2 single crystals

Cation ordering, ferrimagnetism and ferroelectric relaxor behavior in Pb(Fe1-xScx)(2/3)W1/3O3 solid solutions

Ivanov, Sergey; Beran, Premysl; Bush, Alexandr A.; Sarkar, Tapati et al.

Ingår i European Physical Journal B, 2019

• DOI för Cation ordering, ferrimagnetism and ferroelectric relaxor behavior in Pb(Fe1-xScx)(2/3)W1/3O3 solid solutions
• Ladda ner fulltext (pdf) av Cation ordering, ferrimagnetism and ferroelectric relaxor behavior in Pb(Fe1-xScx)(2/3)W1/3O3 solid solutions

Room temperature ferrimagnetism in Yb-doped relaxor ferroelectric PbFe2/3W1/3O3

Joshi, Deep C.; Ivanov, Sergey A.; Bush, A. A.; Sarkar, Tapati et al.

Ingår i Applied Physics Letters, 2019

• DOI för Room temperature ferrimagnetism in Yb-doped relaxor ferroelectric PbFe2/3W1/3O3
• Ladda ner fulltext (pdf) av Room temperature ferrimagnetism in Yb-doped relaxor ferroelectric PbFe2/3W1/3O3

Pressure tuning of octahedral tilt in the ordered double perovskite Pb2CoTeO6

Liu, Lei; Ivanov, Sergey; Mathieu, Roland; Weil, Matthias et al.

Ingår i Journal of Alloys and Compounds, s. 310-317, 2019

• DOI för Pressure tuning of octahedral tilt in the ordered double perovskite Pb2CoTeO6

Pressure-induced polymorphism and piezochromism in Mn2FeSbO6

Liu, Lei; Song, Hong X.; Li, Xiaodong; Zhang, Dongzhou et al.

Ingår i Applied Physics Letters, 2019

• DOI för Pressure-induced polymorphism and piezochromism in Mn2FeSbO6

On the structural and magnetic properties of the double perovskite Nd2NiMnO6

Cedervall, Johan; Ivanov, Sergey A.; Lewin, Erik; Beran, Premysl et al.

Ingår i Journal of materials science. Materials in electronics, s. 16571-16578, 2019

• DOI för On the structural and magnetic properties of the double perovskite Nd2NiMnO6
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Peculiar magnetic states in the double perovskite Nd2NiMnO6

Pal, Somnath; Jana, Somnath; Govinda, Sharada; Pal, Banabir et al.

Ingår i Physical Review B, 2019

• DOI för Peculiar magnetic states in the double perovskite Nd2NiMnO6

The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles

Muscas, Giuseppe; Concas, G.; Laureti, S.; Testa, A. M. et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 28634-28643, 2018

• DOI för The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles

Tunable single-phase magnetic behavior in chemically synthesized AFeO(3)-MFe2O4 (A = Bi or La, M = Co or Ni) nanocomposites

Sarkar, Tapati; Muscas, Giuseppe; Barucca, G.; Locardi, F. et al.

Ingår i Nanoscale, s. 22990-23000, 2018

• DOI för Tunable single-phase magnetic behavior in chemically synthesized AFeO(3)-MFe2O4 (A = Bi or La, M = Co or Ni) nanocomposites
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Temperature-dependent structural and magnetic properties of R2MMnO6 double perovskites (R=Dy, Gd; M=Ni, Co)

Ivanov, Sergey; Andersson, Mikael; Cedervall, Johan; Lewin, Erik et al.

Ingår i Journal of materials science. Materials in electronics, s. 18581-18592, 2018

• DOI för Temperature-dependent structural and magnetic properties of R2MMnO6 double perovskites (R=Dy, Gd; M=Ni, Co)
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Modification of the structure and magnetic properties of ceramic La2CoMnO6 with Ru doping

Ivanov, Sergey; Sarkar, Tapati; Bazuev, G. V.; Kuznetsov, M. V. et al.

Ingår i Journal of Alloys and Compounds, s. 420-430, 2018

• DOI för Modification of the structure and magnetic properties of ceramic La2CoMnO6 with Ru doping

Surface Effects in Ultrathin Iron Oxide Hollow Nanoparticles: Exploring Magnetic Disorder at the Nanoscale

Sayed, F.; Yaacoub, N.; Labaye, Y.; Hassan, R. Sayed et al.

Ingår i The Journal of Physical Chemistry C, s. 7516-7524, 2018

• DOI för Surface Effects in Ultrathin Iron Oxide Hollow Nanoparticles: Exploring Magnetic Disorder at the Nanoscale

Monte Carlo study of the superspin glass behavior of interacting ultrasmall ferrimagnetic nanoparticles

Vasilakaki, M.; Margaris, G.; Peddis, D.; Mathieu, Roland et al.

Ingår i Physical Review B, 2018

• DOI för Monte Carlo study of the superspin glass behavior of interacting ultrasmall ferrimagnetic nanoparticles

Glassy behavior of diluted Cu-Zn ferrites

Akhter, Shahida; Hakim, M. A.; Hoque, S. M.; Mathieu, Roland et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 261-265, 2018

• DOI för Glassy behavior of diluted Cu-Zn ferrites

Ba3MIr2O9 hexagonal perovskites in the light of spin-orbit coupling and local structural distortions

Nag, Abhishek; Bhowal, Sayantika; Bert, F.; Hillier, A. D. et al.

Ingår i Physical Review B, 2018

• DOI för Ba3MIr2O9 hexagonal perovskites in the light of spin-orbit coupling and local structural distortions

Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films

Wahlström, Erik; Macia, Ferran; Boschker, Jos E.; Monsen, Åsmund et al.

Ingår i New Journal of Physics, 2017

• DOI för Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films
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Perovskite solid solutions La_0.75Bi_0.25Fe_1-xCr_xO₃: Preparation, structural, and magnetic properties

Ivanov, Sergey A.; Beran, P.; Bazuev, G.; Tellgren, Roland et al.

Ingår i Journal of Solid State Chemistry, s. 166-177, 2017

• DOI för Perovskite solid solutions La_0.75Bi_0.25Fe_1-xCr_xO₃: Preparation, structural, and magnetic properties

Magnetic phase diagram of Co(Cr_1-xAl_x)₂O_-4 (x=0.0-1.0)

Padam, R.; Sarkar, Tapati; Mathieu, Roland; Thota, S. et al.

Ingår i Journal of Applied Physics, 2017

• DOI för Magnetic phase diagram of Co(Cr_1-xAl_x)₂O_-4 (x=0.0-1.0)

Remanence Plots as a Probe of Spin Disorder in Magnetic Nanoparticles

De Toro, José A.; Vasilakaki, Marianna; Lee, Su Seong; Andersson, Mikael et al.

Ingår i Chemistry of Materials, s. 8258-8268, 2017

• DOI för Remanence Plots as a Probe of Spin Disorder in Magnetic Nanoparticles

Radiation-induced synthesis of nanoscale Co-and Ni-based electro-catalysts on carbon for the oxygen reduction reaction

Soroka, Inna L.; Tarakina, Nadezda V.; Hermansson, Anton; Bigum, Lukas et al.

Ingår i Dalton Transactions, s. 9995-10002, 2017

• DOI för Radiation-induced synthesis of nanoscale Co-and Ni-based electro-catalysts on carbon for the oxygen reduction reaction

Composition driven structural transition in La2-xSrxCuRuO6 (0 <= x <= 1) double perovskites

Kumar, Anil P.; Ivanov, Sergey; Ritter, Clemens; Vijayaraghavan, R. et al.

Ingår i Journal of Alloys and Compounds, s. 1096-1101, 2017

• DOI för Composition driven structural transition in La2-xSrxCuRuO6 (0 <= x <= 1) double perovskites

Evolution of the structural and multiferroic properties of PbFe2/3W1/3O3 ceramics upon Mn-doping

Ivanov, Sergey A.; Bush, A. A.; Ritter, C.; Behtin, M. A. et al.

Ingår i Materials Chemistry and Physics, s. 218-232, 2017

• DOI för Evolution of the structural and multiferroic properties of PbFe2/3W1/3O3 ceramics upon Mn-doping

New insights into the multiferroic properties of Mn3TeO6

Ivanov, Sergey A.; Ritter, C.; Nordblad, Per; Tellgren, Roland et al.

Ingår i Journal of Physics D, 2017

• DOI för New insights into the multiferroic properties of Mn3TeO6

Magnetic properties of nanoparticle compacts with controlled broadening of the particle size distribution

Andersson, Mikael Svante; Mathieu, Roland; Normile, Peter S.; Lee, Su Seong et al.

Ingår i Physical Review B, 2017

• DOI för Magnetic properties of nanoparticle compacts with controlled broadening of the particle size distribution

Substitution mechanism and structural study of Ag-doped LiCu2O2

Tellgren, Roland; Ivanov, Sergey; Bush, A. A.; Kumar, P. Anil et al.

Ingår i Solid State Sciences, s. 36-40, 2017

• DOI för Substitution mechanism and structural study of Ag-doped LiCu2O2

Composition dependence of the multifunctional properties of Nd-doped Bi4Ti3O12 ceramics

Ivanov, Sergey A.; Sarkar, Tapati; Fortalnova, Elena A.; Politova, Ekaterina D. et al.

Ingår i Journal of materials science. Materials in electronics, s. 7692-7707, 2017

• DOI för Composition dependence of the multifunctional properties of Nd-doped Bi4Ti3O12 ceramics
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Superspin glass state in a diluted nanoparticle system stabilized by interparticle interactions mediated by an antiferromagnetic matrix

Margaris, G.; Vasilakaki, M.; Peddis, D.; Trohidou, K. N. et al.

Ingår i Nanotechnology, 2017

• DOI för Superspin glass state in a diluted nanoparticle system stabilized by interparticle interactions mediated by an antiferromagnetic matrix

The role of Tb-doping on the structural and functional properties of Bi4-xTbxTi3O12 ferroelectric phases with the Aurivillius type structure

Sarkar, Tapati; Ivanov, Sergey A.; Fortalnova, Elena A.; Politova, Ekaterina D. et al.

Ingår i Journal of materials science. Materials in electronics, s. 4914-4924, 2017

• DOI för The role of Tb-doping on the structural and functional properties of Bi4-xTbxTi3O12 ferroelectric phases with the Aurivillius type structure
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Particle size-dependent superspin glass behavior in random compacts of monodisperse maghemite nanoparticles

Andersson, Mikael Svante; Mathieu, Roland; Normile, Peter S.; Lee, Su Seong et al.

Ingår i Materials Research Express, 2016

• DOI för Particle size-dependent superspin glass behavior in random compacts of monodisperse maghemite nanoparticles

Tunable exchange bias in dilute magnetic alloys: chiral spin glasses

Hudl, Matthias; Mathieu, Roland; Nordblad, Per

Ingår i Scientific Reports, 2016

• DOI för Tunable exchange bias in dilute magnetic alloys: chiral spin glasses

Studying nanoparticles' 3D shape by aspect maps: Determination of the morphology of bacterial magnetic nanoparticles

Peddis, D.; Muscas, Giuseppe; Mathieu, Roland; Kumar, P. Anil et al.

Ingår i Faraday discussions, s. 177-188, 2016

• DOI för Studying nanoparticles' 3D shape by aspect maps: Determination of the morphology of bacterial magnetic nanoparticles

Thermally induced magnetic relaxation in square artificial spin ice

Andersson, Mikael S.; Pappas, Spyridon D.; Stopfel, Henry; Östman, Erik et al.

Ingår i Scientific Reports, 2016

• DOI för Thermally induced magnetic relaxation in square artificial spin ice
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Particle size-dependent superspin glass behavior in random compact of monodisperse maghemite nanoparticles

Andersson, Mikael Svante; Mathieu, Roland; Normile, Peter S.; Lee, Su Seong et al.

Ingår i Materials Research Express, 2016

Origin of the Spin-Orbital Liquid State in a Nearly J=0 Iridate Ba3ZnIr2O9

Nag, Abhishek; Middey, S.; Bhowal, Sayantika; Panda, Swarup K. et al.

Ingår i Physical Review Letters, 2016

• DOI för Origin of the Spin-Orbital Liquid State in a Nearly J=0 Iridate Ba3ZnIr2O9

Polar Order and Frustrated Antiferromagnetism in Perovskite Pb2MnWO6 Single Crystals.

Ivanov, Sergey A; Bush, Alexander A; Stash, Adam I; Kamentsev, Konstantin E et al.

Ingår i Inorganic Chemistry, s. 2791-2805, 2016

• DOI för Polar Order and Frustrated Antiferromagnetism in Perovskite Pb2MnWO6 Single Crystals.

Designing new ferrite/manganite nanocomposites

Muscas, Giuseppe; Kumar, Puri Anil; Barucca, G.; Concas, G. et al.

Ingår i Nanoscale, s. 2081-2089, 2016

• DOI för Designing new ferrite/manganite nanocomposites

Thermal evolution of the spin ordering at the concomitant spin-orbital rearrangement temperature in RVO3 (R=Lu, Yb and Tm)

Sarkar, Tapati; Ivanov, Sergey A.; Bazuev, G. V.; Nordblad, Per et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 87-91, 2016

• DOI för Thermal evolution of the spin ordering at the concomitant spin-orbital rearrangement temperature in RVO3 (R=Lu, Yb and Tm)

Study of coexisting phases in Bi doped La0.67Sr0.33MnO3

Kambhala, Nagaiah; Chen, Miaoxiang; Li, Peng; Zhang, Xi-xiang et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 22-29, 2016

• DOI för Study of coexisting phases in Bi doped La0.67Sr0.33MnO3

Spin and dipole order in geometrically frustrated mixed-valence manganite Pb3Mn7O15

Ivanov, Sergey A.; Bush, A. A.; Hudl, M.; Stash, A. I. et al.

Ingår i Journal of materials science. Materials in electronics, s. 12562-12573, 2016

• DOI för Spin and dipole order in geometrically frustrated mixed-valence manganite Pb3Mn7O15
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Demagnetization effects in dense nanoparticle assemblies

Normile, P. S.; Andersson, Mikael S.; Mathieu, Roland; Lee, S. S. et al.

Ingår i Applied Physics Letters, 2016

• DOI för Demagnetization effects in dense nanoparticle assemblies

Effects of the individual particle relaxation time on superspin glass dynamics

Andersson, Mikael Svante; Angel De Toro, Jose; Lee, Su Seong; Normile, Peter S. et al.

Ingår i PHYSICAL REVIEW B, 2016

• DOI för Effects of the individual particle relaxation time on superspin glass dynamics

Point contact investigations of film and interface magnetoresistance of La0.7Sr0.3MnO3 heterostructures on Nb:SrTiO3

Monsen, Asmund; Boschker, Jos E.; Nordblad, Per; Mathieu, Roland et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 433-439, 2015

• DOI för Point contact investigations of film and interface magnetoresistance of La0.7Sr0.3MnO3 heterostructures on Nb:SrTiO3

On the nature of magnetic state in the spinel Co2SnO4

Thota, S.; Narang, V.; Nayak, S.; Sambasivam, S. et al.

Ingår i Journal of Physics, 2015

• DOI för On the nature of magnetic state in the spinel Co2SnO4

Successive phase transitions in the orthovanadate TmVO3

Sarkar, Tapati; Ivanov, Sergey A.; Bazuev, G. V.; Nordblad, Per et al.

Ingår i Journal of Physics D, 2015

• DOI för Successive phase transitions in the orthovanadate TmVO3

Crystal structure and antiferromagnetic spin ordering of LnFe(2/3)Mo(1/3)O(3) (Ln = Nd, Pr, Ce, La) perovskites

Ivanov, Sergey A.; Beran, P.; Bazuev, G. V.; Ericsson, T. et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, 2015

• DOI för Crystal structure and antiferromagnetic spin ordering of LnFe(2/3)Mo(1/3)O(3) (Ln = Nd, Pr, Ce, La) perovskites

Structural and magnetic properties of nickel antimony ferrospinels

Ivanov, Sergey A.; Tellgren, Roland; Porcher, F.; Andre, G. et al.

Ingår i Materials Chemistry and Physics, s. 127-137, 2015

• DOI för Structural and magnetic properties of nickel antimony ferrospinels

Structure and magnetism in hexagonal tungsten bronze metal oxides AM(1/3)W(8/3)O(9) (A-K, Rb, Cs; M-Cr, Fe)

Ivanov, Sergey A.; Sahu, J. R.; Voronkova, V. I.; Mathieu, Roland et al.

Ingår i Solid State Sciences, s. 44-49, 2015

• DOI för Structure and magnetism in hexagonal tungsten bronze metal oxides AM(1/3)W(8/3)O(9) (A-K, Rb, Cs; M-Cr, Fe)

Tuning the Size and Shape of Oxide Nanoparticles by Controlling Oxygen Content in the Reaction Environment: Morphological Analysis by Aspect Maps

Muscas, Giuseppe; Singh, G.; Glomm, W. R.; Mathieu, Roland et al.

Ingår i Chemistry of Materials, s. 1982-1990, 2015

• DOI för Tuning the Size and Shape of Oxide Nanoparticles by Controlling Oxygen Content in the Reaction Environment: Morphological Analysis by Aspect Maps

Neutron powder diffraction study of Ba3ZnRu2-xIrxO9 (x=0, 1, 2) with 6H-type perovskite structure

Beran, P.; Ivanov, Sergey A.; Nordblad, Per; Middey, S. et al.

Ingår i Solid State Sciences, s. 58-64, 2015

• DOI för Neutron powder diffraction study of Ba3ZnRu2-xIrxO9 (x=0, 1, 2) with 6H-type perovskite structure

Magnetic anisotropy and magnetization dynamics of Fe nanoparticles embedded in Cr and Ag matrices

Peddis, D.; Qureshi, M. T.; Baker, S. H.; Binns, C. et al.

Ingår i Philosophical Magazine, s. 3798-3807, 2015

• DOI för Magnetic anisotropy and magnetization dynamics of Fe nanoparticles embedded in Cr and Ag matrices

Magnetic compensation, field-dependent magnetization reversal, and complex magnetic ordering in Co2TiO4

Nayak, S.; Thota, S.; Joshi, D. C.; Krautz, M. et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, 2015

• DOI för Magnetic compensation, field-dependent magnetization reversal, and complex magnetic ordering in Co2TiO4
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Size-dependent surface effects in maghemite nanoparticles and its impact on interparticle interactions in dense assemblies

Andersson, Mikael Svante; Mathieu, Roland; Lee, Su Seong; Normile, Peter S. et al.

Ingår i Nanotechnology, 2015

• DOI för Size-dependent surface effects in maghemite nanoparticles and its impact on interparticle interactions in dense assemblies

PPMS-based set-up for Raman and luminescence spectroscopy at high magnetic field, high pressure and low temperature

Hudl, Matthias; Lazor, Peter; Mathieu, Roland; Gavriliuk, Alexander G et al.

Ingår i EPJ Techniques and Instrumentation, 2015

• DOI för PPMS-based set-up for Raman and luminescence spectroscopy at high magnetic field, high pressure and low temperature
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Reentrant Superspin Glass Phase in a La0.82Ca0.18MnO3 Ferromagnetic Insulator

Kumar Puri, Anil; Mathieu, Roland; Nordblad, Per; Ray, Sugata et al.

Ingår i Physical Review X, 2014

• DOI för Reentrant Superspin Glass Phase in a La0.82Ca0.18MnO3 Ferromagnetic Insulator
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Superspin glass state and exchange bias in amorphous Fe/Fe-O core/shell nanoparticles

Kumar, P. Anil; Singh, Gurvinder; Glomm, Wilhelm R.; Peddis, Davide et al.

Ingår i Materials Research Express, 2014

• DOI för Superspin glass state and exchange bias in amorphous Fe/Fe-O core/shell nanoparticles

Tunability in Crystallinity and Magnetic Properties of Core-Shell Fe Nanoparticles

Singh, Gurvinder; Kumar Puri, Anil; Lundgren, Christopher; van Helvoort, Antonius T. J. et al.

Ingår i Particle & particle systems characterization, s. 1054-1059, 2014

• DOI för Tunability in Crystallinity and Magnetic Properties of Core-Shell Fe Nanoparticles

Chemical pressure effects on structural, dielectric and magnetic properties of solid solutions Mn3-xCoxTeO6

Ivanov, Sergey A.; Mathieu, Roland; Nordblad, Per; Ritter, C. et al.

Ingår i Materials research bulletin, s. 42-56, 2014

• DOI för Chemical pressure effects on structural, dielectric and magnetic properties of solid solutions Mn3-xCoxTeO6

Crystal growth experiments in the systems Ni2MSbO6 (M = Sc, In) using chemical vapour transport reactions: Ni2InSbO6 and NiSb2O6 crystals in the millimetre range

Weil, M.; Mathieu, Roland; Nordblad, Per; Ivanov, Sergey

Ingår i Crystal research and technology (1981), s. 142-151, 2014

• DOI för Crystal growth experiments in the systems Ni2MSbO6 (M = Sc, In) using chemical vapour transport reactions: Ni2InSbO6 and NiSb2O6 crystals in the millimetre range

Ageing dynamics of a superspin glass

Andersson, Mikael Svante; De Toro, Jose Angel; Lee, Su Seong; Mathieu, Roland et al.

Ingår i Europhysics letters, s. 17004, 2014

• DOI för Ageing dynamics of a superspin glass

Magnetic and magnetocaloric properties of Cu1-xZnxFe2O4 (x=0.6, 0.7, 0.8) ferrites

Akhter, Shahida; Paul, D. P.; Hoque, S. M.; Hakim, M. A. et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 75-80, 2014

• DOI för Magnetic and magnetocaloric properties of Cu1-xZnxFe2O4 (x=0.6, 0.7, 0.8) ferrites

Synthesis and in vitro cellular interactions of superparamagnetic iron nanoparticles with a crystalline gold shell

Bandyopadhyay, Sulalit; Singh, Gurvinder; Sandvig, Ioanna; Sandvig, Axel et al.

Ingår i Applied Surface Science, s. 171-178, 2014

• DOI för Synthesis and in vitro cellular interactions of superparamagnetic iron nanoparticles with a crystalline gold shell

Temperature evolution of structural and magnetic properties of stoichiometric LiCu2O2: Correlation of thermal expansion coefficient and magnetic order

Ivanov, Sergey A.; Kumar Puri, Anil; Mathieu, Roland; Bush, A. A. et al.

Ingår i Solid State Sciences, s. 97-101, 2014

• DOI för Temperature evolution of structural and magnetic properties of stoichiometric LiCu2O2: Correlation of thermal expansion coefficient and magnetic order

Thickness dependence of dynamic and static magnetic properties of pulsed laser deposited La0.7Sr0.3MnO3 films on SrTiO3(001)

Monsen, Asmund; Boschker, Jos E.; Macia, Ferran; Wells, Justin W. et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 197-204, 2014

• DOI för Thickness dependence of dynamic and static magnetic properties of pulsed laser deposited La0.7Sr0.3MnO3 films on SrTiO3(001)

Ideal superspin glass behaviour in a random-close-packed ensemble of maghemite nanoparticles

De Toro, J. A.; Lee, S. S.; Mathieu, Roland; Normile, P. S. et al.

Ingår i Journal of Physics, Conference Series, 2014

Memory effects on the magnetic behavior of assemblies of nanoparticles with ferromagnetic core/antiferromagnetic shell morphology

Vasilakaki, M.; Trohidou, K. N.; Peddis, D.; Fiorani, D. et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 140402, 2013

• DOI för Memory effects on the magnetic behavior of assemblies of nanoparticles with ferromagnetic core/antiferromagnetic shell morphology

High-temperature structural phase transition in the LiCu2O2 multiferroic

Kamentsev, K. E.; Bush, A. A.; Tishchenko, E. A.; Ivanov, Sergey A. et al.

Ingår i Journal of Experimental and Theoretical Physics, s. 320-326, 2013

• DOI för High-temperature structural phase transition in the LiCu2O2 multiferroic

Enhancement of antiferromagnetic interaction and transition temperature in M3TeO6 systems (M = Mn, Co, Ni, Cu)

Mathieu, Roland; Ivanov, Sergey A.; Nordblad, Per; Weil, M.

Ingår i European Physical Journal B, s. 361, 2013

• DOI för Enhancement of antiferromagnetic interaction and transition temperature in M3TeO6 systems (M = Mn, Co, Ni, Cu)

Phase transition in a super superspin glass

Mathieu, Roland; De Toro, J. A.; Salazar, D.; Lee, S. S. et al.

Ingår i Europhysics letters, s. 67002, 2013

• DOI för Phase transition in a super superspin glass

In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films

Boschker, J. E.; Monsen, A. F.; Nord, M.; Mathieu, Roland et al.

Ingår i Philosophical Magazine, s. 1549-1562, 2013

• DOI för In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films

Preparation, electrical conductivity, and magnetic susceptibility of (Ba1-x Bi (x) )(Mn0.5+x/2Nb0.5-x/2)O-3

Kaleva, G. M.; Politova, E. D.; Ivanov, Sergey A.; Mosunov, A. V. et al.

Ingår i Inorganic Materials (Neorganicheskie materialy), s. 513-516, 2013

• DOI för Preparation, electrical conductivity, and magnetic susceptibility of (Ba1-x Bi (x) )(Mn0.5+x/2Nb0.5-x/2)O-3

Formation of two-dimensionally confined superparamagnetic (Mn, Ga)As nanocrystals in high-temperature annealed (Ga, Mn)As/GaAs superlattices

Sadowski, Janusz; Domagala, Jaroslaw Z.; Mathieu, Roland; Kovacs, Andras et al.

Ingår i Journal of Physics, s. 196005, 2013

• DOI för Formation of two-dimensionally confined superparamagnetic (Mn, Ga)As nanocrystals in high-temperature annealed (Ga, Mn)As/GaAs superlattices

Spin and Dipole Ordering in Ni2InSbO6 and Ni2ScSbO6 with Corundum-Related Structure

Ivanov, Sergey A.; Mathieu, Roland; Nordblad, Per; Tellgren, Roland et al.

Ingår i Chemistry of Materials, s. 935-945, 2013

• DOI för Spin and Dipole Ordering in Ni2InSbO6 and Ni2ScSbO6 with Corundum-Related Structure

Mn2FeSbO6: A ferrimagnetic ilmenite and an antiferromagnetic perovskite

Mathieu, Roland; Ivanov, Sergey A.; Solovyev, I. V.; Bazuev, G. V. et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, 2013

• DOI för Mn2FeSbO6: A ferrimagnetic ilmenite and an antiferromagnetic perovskite

Investigation of the magnetic phase transition and magnetocaloric properties of the Mn₂FeSbO₆ ilmenite

Hudl, Matthias; Mathieu, Roland; Nordblad, Peter; Ivanov, Sergey et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 193-197, 2013

• DOI för Investigation of the magnetic phase transition and magnetocaloric properties of the Mn₂FeSbO₆ ilmenite

Electronic superlattice revealed by resonant scattering from random impurities in Sr₃Ru₂O₇

Hossain, M. A.; Zegkinoglou, I.; Chuang, Y.-D.; Geck, J. et al.

Ingår i Bioscience Reports, s. 2299, 2013

Structural and magnetic properties of Mn_3-xCd_xTeO₆ (x = 0, 1, 1.5 and 2)

Ivanov, Sergey A; Mathieu, Roland; Nordblad, Per; Politova, E et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 1637-1644, 2012

• DOI för Structural and magnetic properties of Mn_3-xCd_xTeO₆ (x = 0, 1, 1.5 and 2)

Ferrimagnetism, antiferromagnetism, and magnetic frustration in La2-xSrxCuRuO6 (0 <= x <= 1)

Kumar, P. Anil; Mathieu, Roland; Vijayaraghavan, R.; Majumdar, Subham et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, 2012

• DOI för Ferrimagnetism, antiferromagnetism, and magnetic frustration in La2-xSrxCuRuO6 (0 <= x <= 1)

Preparation, structural, dielectric and magnetic properties of LaFeO₃-PbTiO₃ solid solutions

Ivanov, Sergey A.; Tellgren, Roland; Porcher, F.; Ericsson, Tore et al.

Ingår i Materials research bulletin, s. 3253-3268, 2012

• DOI för Preparation, structural, dielectric and magnetic properties of LaFeO₃-PbTiO₃ solid solutions

Temperature-dependent multi-k magnetic structure in multiferroic Co₃TeO₆

Ivanov, Sergey A.; Tellgren, Roland; Ritter, C.; Nordblad, Per et al.

Ingår i Materials research bulletin, s. 63-72, 2012

• DOI för Temperature-dependent multi-k magnetic structure in multiferroic Co₃TeO₆

Near-Room-Temperature Colossal Magnetodielectricity and Multiglass Properties in Partially Disordered La₂NiMnO₆

Choudhury, D.; Mandal, P.; Mathieu, Roland; Hazarika, A. et al.

Ingår i Physical Review Letters, s. 127201, 2012

• DOI för Near-Room-Temperature Colossal Magnetodielectricity and Multiglass Properties in Partially Disordered La₂NiMnO₆

Influence of the A cation on the low-temperature antiferromagnetism of ordered antiferroelectric A(2)CoTeO(6) perovskites

Mathieu, Roland; Ivanov, S A; Tellgren, Roland; Nordblad, Per

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 174420, 2011

• DOI för Influence of the A cation on the low-temperature antiferromagnetism of ordered antiferroelectric A(2)CoTeO(6) perovskites

Magnetic order near 270 K in mineral and synthetic Mn2FeSbO6 ilmenite

Mathieu, Roland; Ivanov, Sergey A; Bazuev, G V; Hudl, Matthias et al.

Ingår i Applied Physics Letters, 2011

• DOI för Magnetic order near 270 K in mineral and synthetic Mn2FeSbO6 ilmenite

Voids and Mn-rich inclusions in a (Ga,Mn)As ferromagnetic semiconductor investigated by transmission electron microscopy

Kovacs, A; Sadowski, J; Kasama, T; Domagala, J et al.

Ingår i Journal of Applied Physics, 2011

• DOI för Voids and Mn-rich inclusions in a (Ga,Mn)As ferromagnetic semiconductor investigated by transmission electron microscopy

Tuning of dielectric properties and magnetism of SrTiO3 by site-specific doping of Mn

Choudhury, Debraj; Mukherjee, S; Mandal, P; Sundaresan, A et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 125124, 2011

• DOI för Tuning of dielectric properties and magnetism of SrTiO3 by site-specific doping of Mn

Formation process and superparamagnetic properties of (Mn,Ga)As nanocrystals in GaAs fabricated by annealing of (Ga,Mn)As layers with low Mn content

Sadowski, Janusz; Domagala, Jaroslaw Z; Mathieu, Roland; Kovács, András et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 245306, 2011

• DOI för Formation process and superparamagnetic properties of (Mn,Ga)As nanocrystals in GaAs fabricated by annealing of (Ga,Mn)As layers with low Mn content

Complex magnetism and magnetic-field-driven electrical polarization of Co(3)TeO(6)

Hudl, Mattias; Mathieu, Roland; Ivanov, Sergey A.; Weil, M et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 180404, 2011

• DOI för Complex magnetism and magnetic-field-driven electrical polarization of Co(3)TeO(6)

Short-Range Spin Order and Frustrated Magnetism in Mn(2)InSbO(6) and Mn(2)ScSbO(6)

Ivanov, Sergey; Nordblad, Per; Mathieu, Roland; Tellgren, Roland et al.

Ingår i European Journal of Inorganic Chemistry, s. 4691-4699, 2011

• DOI för Short-Range Spin Order and Frustrated Magnetism in Mn(2)InSbO(6) and Mn(2)ScSbO(6)

Phase Transitions of (Cu,Ni)(3)TeO(6) Solid Solutions

Kaleva, G M; Politova, E D; Ivanov, S A; Mosunov, A V et al.

Ingår i Inorganic Materials (Neorganicheskie materialy), s. 1132-1140, 2011

• DOI för Phase Transitions of (Cu,Ni)(3)TeO(6) Solid Solutions

New type of incommensurate magnetic ordering in Mn(3)TeO(6)

Ivanov, Sergey A.; Nordblad, Per; Mathieu, Roland; Tellgren, Roland et al.

Ingår i Materials research bulletin, s. 1870-1877, 2011

• DOI för New type of incommensurate magnetic ordering in Mn(3)TeO(6)

Magnetic ordering in Co_0.2Cd_0.8Ho_xFe_2-xO₄ spinel ferrite

Noor, Saroaut; Hakim, M. A.; Sikder, S. S.; Mathieu, Roland et al.

Ingår i AIP Conference Proceedings, s. 306, 2011

Structural and magnetic properties of the ordered perovskite Pb2CoTeO6

Ivanov, S. A.; Nordblad, Per; Mathieu, Roland; Tellgren, Roland et al.

Ingår i Dalton Transactions, s. 11136-11148, 2010

• DOI för Structural and magnetic properties of the ordered perovskite Pb2CoTeO6

Memory and rejuvenation in a spin glass

Mathieu, Roland; Hudl, Matthias; Nordblad, Per

Ingår i Europhysics letters, s. 67003, 2010

• DOI för Memory and rejuvenation in a spin glass

Isothermal remanent magnetization and the spin dimensionality of spin glasses

Mathieu, Roland; Hudl, Matthias; Nordblad, Per; Tokunaga, Yusuke et al.

Ingår i Philosophical Magazine Letters, s. 723-729, 2010

• DOI för Isothermal remanent magnetization and the spin dimensionality of spin glasses

Neutron diffraction studies and the magnetism of an ordered perovskite: Ba2CoTeO6

Ivanov, S. A.; Nordblad, Per; Mathieu, Roland; Tellgren, Roland et al.

Ingår i Dalton Transactions, s. 5490-5499, 2010

• DOI för Neutron diffraction studies and the magnetism of an ordered perovskite: Ba2CoTeO6

Local structural properties of 0.5BiMnO(3)-0.5ATiO(3) (A = Ba or Sr)

Norberg, Stefan T.; Hull, Stephen; Mathieu, Roland; Eriksson, Sten G.

Ingår i Chemical Communications, s. 1455-1457, 2010

• DOI för Local structural properties of 0.5BiMnO(3)-0.5ATiO(3) (A = Ba or Sr)

Magnetic Superstructure and Metal-Insulator Transition in Mn-Substituted Sr₃Ru₂O₇

Hossain, M; Bohnebuck, B; Chuang, Y D; Mathieu, Roland

Ingår i Condensed Matter Physics, 2009

Electronic Self-Organization in the Single-Layer Manganite Pr1-xCa1+xMnO4

Ye, F; Chi, S X; Fernandez-Baca, J A; Moreo, A et al.

Ingår i Physical Review Letters, 2009

• DOI för Electronic Self-Organization in the Single-Layer Manganite Pr1-xCa1+xMnO4

Crystal-field level inversion in lightly Mn-doped Sr₃Ru₂O₇

Hossain, M. A.; Hu, Z.; Haverkort, M. W.; Burnus, T. et al.

Ingår i Physical Review Letters, 2008

Correlation of electronic structure and ordered charge and orbital patterns for single-layer manganites in a wide hole doping range (0 ≤ x ≤ 1)

Lee, Y. S.; Arima, T.; Onoda, S.; Okimoto, Y. et al.

Ingår i Physical Review B Condensed Matter, s. 144407, 2007

Order-disorder phenomena in the charge-orbital sectors of manganites with a two-dimensional Mn-O network

Mathieu, Roland; Uchida, M.; Kaneko, Y.; He, J. P. et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 1963, 2007

Variation of charge/orbital ordering in layered manganites Pr_1-xCa_1+xMnO₄ as investigated by transmission-electron-microscopy

Yu, X. Z.; Mathieu, Roland; Arima, T.; Kaneko, Y. et al.

Ingår i Physical Review B. Condensed Matter and Materials Physics, s. 174441, 2007

Orbital Ordering of Manganites from Resonant Soft X-ray Scattering

Chao, K. S.; Huang, D. J.; Okamoto, J.; Lin, H.-J. et al.

Ingår i Journal of Magnetism and Magnetic Materials, s. 819, 2007

Absence of conventional spin-glass transition in the Ising dipolar system LiHo_xY_1-xF₄

Jönsson, P. E.; Mathieu, Roland; Wernsdorfer, W.; Tkachuk, A. et al.

Ingår i Physical Review Letters, s. 256403, 2007

Effect of antiferromagnetic spin correlations on lattice distortion and charge ordering in Pr_0.5Ca_1.5MnO₄

Chi, S.; Ye, F.; Dai, P.; Fernandez-Baca, J. A. et al.

Ingår i Proceedings of the National Academy of Sciences of the United States of America, s. 10796, 2007

Logarithmic growth law in the two-dimensional Ising spin glass state resulting from the electron doping in single-layered manganites

Mathieu, Roland; He, J. P.; Kaneko, Y.; Yoshino, H. et al.

Ingår i Physical Review B Condensed Matter, 2007

Coexistence of long-ranged charge- and orbital order and spin-glas state in single-layered manganites with weak quenched disorder

Mathieu, Roland; He, J. P.; Yu, X. Z.; Kaneko, Y. et al.

Ingår i Europhysics letters, s. 37001, 2007

Direct observation of the bandwidth-disorder induced variation of charge/orbital ordering structure in RE_0.5(Ca_1-ySr_y)_1.5MnO₄

Yu, X. Z.; Arima, T.; Kaneko, Y.; He, J. P. et al.

Ingår i Journal of Physics: Condensed Matter, Fast Track Communication, s. 172203, 2007

The nanoscale phase separation in hole-doped manganites

Mathieu, Roland; Tokura, Y.

Ingår i Journal of the Physical Society of Japan, s. 124706, 2007

Effects of magnesium substitution on the magnetic properties of Nd0.7Sr0.3MnO3

Tseggai, M.; Mathieu, Roland; Nordblad, Per; Tellgren, Roland et al.

Ingår i Journal of Solid State Chemistry, s. 1203-1211, 2005

• DOI för Effects of magnesium substitution on the magnetic properties of Nd0.7Sr0.3MnO3

Super spin dimensionality of a mono-dispersed and densely packed magnetic nanoparticle system

Andersson, Mikael; De Toro, J. A.; Lee, S. S.; Mathieu, Roland et al.

2014

• DOI för Super spin dimensionality of a mono-dispersed and densely packed magnetic nanoparticle system
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Dynamical studies on model spin glasses

Mathieu, Roland; Hudl, Matthias; Nordblad, Per

Ingår i International Conference on Magnetism (ICM 2009), 2010

• DOI för Dynamical studies on model spin glasses