Petra Jönsson

In Situ Mapping of Phase Evolutions in Rapidly Heated Zr-Based Bulk Metallic Glass with Oxygen Impurities

Tidefelt, Mattias; Löfstrand, Julia; Goetz, Inga K.; Donzel-Gargand, Olivier et al.

Part of Advanced Science, 2024

• DOI for In Situ Mapping of Phase Evolutions in Rapidly Heated Zr-Based Bulk Metallic Glass with Oxygen Impurities
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Stress related magnetic imaging of iron-based metallic glass produced with laser beam powder bed fusion

Löfstrand, Julia; Goetz, Inga K.; Marattukalam, Jithin J.; Hjörvarsson, Björgvin et al.

Part of Materials & design, 2024

• DOI for Stress related magnetic imaging of iron-based metallic glass produced with laser beam powder bed fusion
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Unraveling Exchange Coupling in Ferrites Nano-heterostructures

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

Part of Small, 2024

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Tuning in-plane magnetic anisotropy and temperature stability in amorphous trilayers

Löfstrand, Julia; Rani, Parul; Jönsson, Petra; Andersson, Gabriella

Part of Journal of Magnetism and Magnetic Materials, 2023

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Unveiling the local structure of the amorphous metal Fe_(1−x)Zr_x combining first-principles-based simulations and modelling of EXAFS spectra

Muscas, Giuseppe; Johansson, Robert; George, Sebastian; Ahlberg, Martina et al.

Part of Scientific Reports, 2023

• DOI for Unveiling the local structure of the amorphous metal Fe_(1−x)Zr_x combining first-principles-based simulations and modelling of EXAFS spectra
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In Situ Mapping of Phase Evolutions in Rapidly Heated Zr-Based Bulk Metallic Glass with Oxygen Impurities

Tidefelt, Mattias; Löfstrand, Julia; Goetz, Inga K.; Donzel-Gargand, Olivier et al.

Part of Advanced Science, 2024

• DOI for In Situ Mapping of Phase Evolutions in Rapidly Heated Zr-Based Bulk Metallic Glass with Oxygen Impurities
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Stress related magnetic imaging of iron-based metallic glass produced with laser beam powder bed fusion

Löfstrand, Julia; Goetz, Inga K.; Marattukalam, Jithin J.; Hjörvarsson, Björgvin et al.

Part of Materials & design, 2024

• DOI for Stress related magnetic imaging of iron-based metallic glass produced with laser beam powder bed fusion
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Unraveling Exchange Coupling in Ferrites Nano-heterostructures

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

Part of Small, 2024

• DOI for Unraveling Exchange Coupling in Ferrites Nano-heterostructures
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Tuning in-plane magnetic anisotropy and temperature stability in amorphous trilayers

Löfstrand, Julia; Rani, Parul; Jönsson, Petra; Andersson, Gabriella

Part of Journal of Magnetism and Magnetic Materials, 2023

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Unveiling the local structure of the amorphous metal Fe_(1−x)Zr_x combining first-principles-based simulations and modelling of EXAFS spectra

Muscas, Giuseppe; Johansson, Robert; George, Sebastian; Ahlberg, Martina et al.

Part of Scientific Reports, 2023

• DOI for Unveiling the local structure of the amorphous metal Fe_(1−x)Zr_x combining first-principles-based simulations and modelling of EXAFS spectra
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Magnetic Properties versus Interface Density in Rigid-Exchange-Coupled Amorphous Multilayers with Induced Uniaxial Anisotropy

Rani, Parul; Jönsson, Petra E.; Ghorai, Sagar; N'Diaye, Alpha T. et al.

Part of Journal of Applied Physics, 2023

• DOI for Magnetic Properties versus Interface Density in Rigid-Exchange-Coupled Amorphous Multilayers with Induced Uniaxial Anisotropy
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Reply to the 'Comment on "Ultralow magnetostrictive flexible ferromagnetic nanowires"' by D. Faurie, N. Challab, M. Haboussi, and F. Zighem, Nanoscale, 2022, 14, DOI: 10.1039/D1NR01773J COMMENT

Muscas, Giuseppe; Jönsson, Petra; Kamalakar, M. Venkata

Part of Nanoscale, p. 1017-1018, 2022

• DOI for Reply to the 'Comment on "Ultralow magnetostrictive flexible ferromagnetic nanowires"' by D. Faurie, N. Challab, M. Haboussi, and F. Zighem, Nanoscale, 2022, 14, DOI: 10.1039/D1NR01773J COMMENT
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Ultralow magnetostrictive flexible ferromagnetic nanowires dagger

Muscas, Giuseppe; Jönsson, Petra E.; Serrano, Ismael G.; Vallin, Örjan et al.

Part of Nanoscale, p. 6043-6052, 2021

• DOI for Ultralow magnetostrictive flexible ferromagnetic nanowires dagger
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Critical behavior and magnetocaloric effect in C -implanted Fe₉₃Zr₇ amorphous films

Charkaoui, A.; Bouhbou, M.; Lassri, H.; Elouafi, A. et al.

Part of Solid State Communications, p. 316-317, 2020

• DOI for Critical behavior and magnetocaloric effect in C -implanted Fe₉₃Zr₇ amorphous films

Mesoscale magnetic rings: Complex magnetization reversal uncovered by FORC

Muscas, Giuseppe; Menniti, Matteo; Brucas, Rimantas; Jönsson, Petra

Part of Journal of Magnetism and Magnetic Materials, 2020

• DOI for Mesoscale magnetic rings: Complex magnetization reversal uncovered by FORC

Rigid Exchange Coupling in Rare-Earth-Lean Amorphous Hard/Soft Nanocomposites

Rani, Parul; Muscas, Giuseppe; Stopfel, Henry; Andersson, Gabriella et al.

Part of Advanced Electronic Materials, 2020

• DOI for Rigid Exchange Coupling in Rare-Earth-Lean Amorphous Hard/Soft Nanocomposites
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Local structure in amorphous Sm_xCo_1-x: a combined experimental and theoretical study

George, Sebastian; Kádas, Krisztina; Jönsson, Petra; Muscas, Giuseppe et al.

Part of Journal of Materials Science, p. 12488-12498, 2020

• DOI for Local structure in amorphous Sm_xCo_1-x: a combined experimental and theoretical study
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Collective magnetic dynamics in artificial spin ice probed by ac susceptibility

Pohlit, Merlin; Muscas, Giuseppe; Chioar, Ioan-Augustin; Stopfel, Henry et al.

Part of Physical Review B, 2020

• DOI for Collective magnetic dynamics in artificial spin ice probed by ac susceptibility
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Magnetic and structural characterization of CoFeZr thin films grown by combinatorial sputtering

Frisk, Andreas; Ahlberg, Martina; Muscas, Giuseppe; George, Sebastian et al.

Part of Physical Review Materials, 2019

• DOI for Magnetic and structural characterization of CoFeZr thin films grown by combinatorial sputtering

Conjugation of cyclodextrin to magnetic Fe3O4 nanoparticles via polydopamine coating for drug delivery

Oroujeni, Maryam; Kaboudin, Babak; Xia, Wei; Jönsson, Petra et al.

Part of Progress in organic coatings, p. 154-161, 2018

• DOI for Conjugation of cyclodextrin to magnetic Fe3O4 nanoparticles via polydopamine coating for drug delivery

Bringing nanomagnetism to the mesoscale with artificial amorphous structures

Muscas, Giuseppe; Brucas, Rimantas; Jönsson, Petra E.

Part of Physical Review B, 2018

• DOI for Bringing nanomagnetism to the mesoscale with artificial amorphous structures

Enhanced magnetocaloric properties of FeZr amorphous films by C ion implantation

Moubah, Reda; Boutahar, A.; Lassri, H.; Dinia, A. et al.

Part of Materials letters (General ed.), p. 5-8, 2016

• DOI for Enhanced magnetocaloric properties of FeZr amorphous films by C ion implantation

Magnetic properties of amorphous Fe93Zr7 films: Effect of light ion implantation

Zamani, Atieh; Moubah, Reda; Ahlberg, Martina; Stopfel, Henry et al.

Part of Journal of Applied Physics, 2015

• DOI for Magnetic properties of amorphous Fe93Zr7 films: Effect of light ion implantation

Origin of the anomalous temperature dependence of coercivity in soft ferromagnets

Moubah, Reda; Ahlberg, Martina; Zamani, Atieh; Olsson, Anders et al.

Part of Journal of Applied Physics, 2014

• DOI for Origin of the anomalous temperature dependence of coercivity in soft ferromagnets

Reversed interface effects in amorphous FeZr/AlZr multilayers

Ahlberg, Martina; Zamani, Atieh; Östman, Erik; Fashandi, Hossein et al.

Part of Physical Review B. Condensed Matter and Materials Physics, p. 184403, 2014

• DOI for Reversed interface effects in amorphous FeZr/AlZr multilayers

Effects of substitution on the exchange stiffness and magnetization of Co films

Eyrich, C.; Zamani, Atieh; Huttema, W.; Arora, M. et al.

Part of Physical Review B. Condensed Matter and Materials Physics, p. 235408, 2014

• DOI for Effects of substitution on the exchange stiffness and magnetization of Co films

Tuning magnetic properties by hydrogen implantation in amorphous Fe100-xZrx thin films

Zamani, Atieh; Hallen, Anders; Nordblad, Per; Andersson, Gabriella et al.

Part of Journal of Magnetism and Magnetic Materials, p. 138-141, 2013

• DOI for Tuning magnetic properties by hydrogen implantation in amorphous Fe100-xZrx thin films

Soft Room-Temperature Ferromagnetism of Carbon-Implanted Amorphous Fe93Zr7 Films

Moubah, Reda; Zamani, Atieh; Olsson, Anders; Shi, Shengwei et al.

Part of APPL PHYS EXPRESS, 2013

• DOI for Soft Room-Temperature Ferromagnetism of Carbon-Implanted Amorphous Fe93Zr7 Films

Layering and temperature-dependent magnetization and anisotropy of naturally produced Ni/NiO multilayers

Pappas, S. D.; Kapaklis, Vassilios; Delimitis, A.; Jönsson, Petra E. et al.

Part of Journal of Applied Physics, 2012

• DOI for Layering and temperature-dependent magnetization and anisotropy of naturally produced Ni/NiO multilayers

Finite-size effects in amorphous Fe₉₀Zr₁₀/Al₇₅Zr₂₅ multilayers

Korelis, P. T.; Jönsson, Petra E.; Liebig, Andreas; Wannberg, H.-E. et al.

Part of Physical Review B. Condensed Matter and Materials Physics, p. 214430, 2012

• DOI for Finite-size effects in amorphous Fe₉₀Zr₁₀/Al₇₅Zr₂₅ multilayers

Growth and Magnetism of Natural Multilayers

Poulopoulos, P.; Pappas, S. D.; Kapaklis, Vassilios; Jönsson, Petra E. et al.

Part of Journal of Nano Research, p. 95-103, 2011

• DOI for Growth and Magnetism of Natural Multilayers

Effects of Interparticle Interaction in Ferromagnetic Nanoparticle Systems

Jönsson, Petra E.

Part of Journal of Nanoscience and Nanotechnology, p. 6067-6071, 2010

• DOI for Effects of Interparticle Interaction in Ferromagnetic Nanoparticle Systems

Positive surface and perpendicular magnetic anisotropy in natural nanomorphous Ni/NiO multilayers

Poulopoulos, P.; Kapaklis, Vassilios; Jönsson, Petra E.; Papaioannou, Evangelos Th. et al.

Part of Applied Physics Letters, p. 202503, 2010

• DOI for Positive surface and perpendicular magnetic anisotropy in natural nanomorphous Ni/NiO multilayers

Correlation-driven heavy-fermion formation in LiV2O4.

Jönsson, Petra; Takenaka, K; Niitaka, S; Sasagawa, T et al.

Part of Physical Review Letters, p. 167402.1-167402.4, 2007

• DOI for Correlation-driven heavy-fermion formation in LiV2O4.

Absence of conventional spin-glass transition in the ising dipolar system LiHoxY1-xF4

Jönsson, Petra; Mathieu, Roland; Wernsdorfer, W.; Tkachuk, A. M. et al.

Part of Physical Review Letters, p. 256403, 2007

• DOI for Absence of conventional spin-glass transition in the ising dipolar system LiHoxY1-xF4

Controlled magnetic properties of Ni nanoparticles embedded in polyimide films

Tomita, S.; Jönsson, Petra; Akamatsu, K; Nawafune, H et al.

Part of Physical Review B. Condensed Matter and Materials Physics, p. 174432, 2007

• DOI for Controlled magnetic properties of Ni nanoparticles embedded in polyimide films

Absence of phase transition in a magnetic field in the Fe0.55Mn0.45TiO3 Ising spin glass

Jönsson, Petra; Takayama, H.; Aruga Katori, H.; Ito, A.

Part of Journal of Magnetism and Magnetic Materials, p. 1494-1499, 2007

• DOI for Absence of phase transition in a magnetic field in the Fe0.55Mn0.45TiO3 Ising spin glass

Relaxation in interacting nanoparticle systems

Jönsson, Petra; García, J. L.; Hansen, M. F.; Nordblad, P.

Part of Diffusion and Relaxation in Disordered Fractal Systems, p. 131, 2004

Anisotropy, disorder and frustration in magnetic nanoparticle systems and spin glasses

Jönsson, Petra

Part of Adv. Chem. Phys., p. 191-248, 2004

Comment on

Sasaki, M.; Jönsson, Petra; Takayama, H.; Nordblad, Per

Part of Phys. Rev. Lett, p. 139701, 2004

Nonequilibrium dynamics of spin glasses: Examination of the ghost domain scenario

Jönsson, Petra; Mathieu, R.; Nordblad, Per; Yoshino, H. et al.

Part of Phys. Rev., p. 174402, 2004

Jönsson, Yoshino, and Nordblad Reply:

Jönsson, Petra; Yosoino, H.; Nordblad, P.

Part of Phys. Rev. Lett., 2003

Strong rejuvenation in a chiral-glass superconductor

Gardchareon, A.; Mathieu, R.; Jönsson, Petra; Nordblad, P

Part of Phys. Rev. B, 2003

Critical dynamics of an interacting magnetic nanoparticle system

Hansen, M. F.; Jönsson, Petra E.; Nordblad, Per; Svedlindh, Peter

Part of Journal of Physics, p. 4901, 2002

• DOI for Critical dynamics of an interacting magnetic nanoparticle system

Domain growth by isothermal aging in 3D Ising and Heisenberg spin glasses.

Jönsson, Petra; Yoshino, H; Nordblad, Per; Aruga Katori, H et al.

Part of Phys Rev Lett, p. 257204, 2002

Symmetrical temperature-chaos effect with positive and negative temperature

Jönsson, Petra; Yoshino, H; Nordblad, Per

Part of Phys Rev Lett, 2002

Memory and chaos in an Ising spin glass

Mathieu, R; Jönsson, Petra; Nordblad, Per; Aruga Katori, H et al.

Part of Phys. Rev. B 65, 012411, 2002

Nonequilibrium dynamics in an interacting Fe-C nanoparticle system

Jönsson, Petra; Hansen, MF; Nordblad, P

Part of PHYSICAL REVIEW B, p. 1261-1266, 2000

Memory effects in an interacting magnetic nano-particle sample

Jönsson, Petra; Hansen, MF; Svedlindh, P; Nordblad, P

Part of PHYSICA B, p. 1754-1755, 2000

Nonequilibrium dynamics in a three-dimensional spin glass

Jonsson, T; Jonason, K; Jönsson, Petra; Nordblad, P

Part of PHYSICAL REVIEW B-CONDENSED MATTER, p. 8770-8777, 1999

Superparamagnetism and Spin Glass Dynamics of Interacting Magnetic Nanoparticle Systems

Jönsson, Petra E.

Part of Advances in Chemical Physics, p. 191-248, 2004

Magnetic Interactions: A Tool to Modify the Magnetic Properties of Materials Based on Nanoparticles

Peddis, Davide; Jönsson, Petra; Laureti, Sara; Varvaro, Gaspare

Part of Nanomagnetism: Fundamentals and Applications, p. 129-188, Elsevier, 2014

Structural characterization of amorphous Fe_(1-x)Zr_x

Johansson, Robert; Muscas, Giuseppe; George, Sebastian; Ahlberg, Martina et al.

Structural characterization of amorphous Fe_(1-x)Zr_x

Muscas, Giuseppe; Johansson, Robert; George, Sebastian; Ahlberg, Martina et al.

Laser powder bed fusion process development and magnetic imaging of melt pool characteristics in a Fe-based bulk metallic glass

Löfstrand, Julia; Goetz, Inga Katharina; Marattukalam, Jithin J.; Hjörvarsson, Björgvin et al.

Optimizing Coercivity in Amorphous Sm-Co-Ti Thin Films by CombinatorialSputtering

Rani, Parul; Carneiro, Elodie; Muscas, Giuseppe; Stopfel, Henry et al.