Germán Salazar Alvarez
Universitetslektor i fasta tillståndets fysik vid Institutionen för materialvetenskap; Fasta tillståndets fysik
- Telefon:
- 018-471 22 44
- Mobiltelefon:
- 070-425 02 44
- E-post:
- german.salazar.alvarez@angstrom.uu.se
- Besöksadress:
- Ångströmlaboratoriet, Regementsvägen 10
- Postadress:
- Box 35
751 03 Uppsala
- Akademiska meriter:
- Docent
- ORCID:
- 0000-0002-0671-435X
Kort presentation
Gruppen studerar sambandet mellan funktionella egenskaper och detaljerad inslag hos nanomaterial såsom sammansättning och sammansättningsfördelning, partikel storlek och storleksfördelning, morfologi och morfologifördelning. Mer info på våran webbsidan.
Jag är kursansvarig för följande kurser:
- 1TM142 - Nanomateriales fysik och kemi, 5 hp
- 1TE078 - Modern fysik, 5 hp
- 1TM000 - Självständigt arbete i teknisk fysik med materialvetenskap, 15 hp
- 1TM001 - Självständigt arbete i kemiteknik, 15 hp
Nyckelord
- scattering
- nanomaterials
- nanoparticles
- self-assembly
- electrocatalysis
Biografi
Doktorsexamen I materialkemi från Kungliga tekniska högskolan ( KTH) 2005, docent i materialkemi på Stockholms universitet 2013. Universitetslektor i fasta tillståndets fysik vid UU sedan 2019.
Forskning
Summary
The emphasis of my research is devoted to the multimodal multiple length scale characterisation of sustainable nanomaterials such as nanocellulose or iron oxides and their connection to functional properties. For this, we employ the simultaneous acquisition of small-angle scattering and diffraction of neutrons or X-rays typically under operando/in-situ conditions.
Current research projects:
- PRISMAS project "Using magnetoionics and x-ray scattering to investigate energy materials under operando conditions" 2025-2028
- Tomás Plivelic, MAX IV
- Tapati Sarkar, UU
- Ocean Cheung, UU
Current group members:
-
Germán Alvarez Carrero (PhD student UU)
Publications
A list of publications can be found at my Google scholar profile.
Past research projects:
SSF project "Electrolysis for hydrogen as energy carrier" 2019-2024
- Ann Cornell, KTH (Project responsible)
- Gunnar Henriksson, KTH
- Mats Johnsson, SU
- Lars Pettersson, SU
- GSA , UU
RÅC project "nPDFSAS: Simultaneous polarized SANS and NPDF methods to novel electrode nanomaterials" 2020-2024
- GSA , UU (Project responsable Sweden)
- Sabrina Disch, Uni Duisburg-Essen (Project responsable Germany)
- Mikhail Feygenson, FZJ and ESS
- Tomás Plivelic, MAX IV
- Peter Svedlindh, UU
- Mario Valvo, UU
- Earl Babcock, Forschungszentrum Jülich (FZJ)
SwednESS project "Magnetically tunable assembly of nanoparticles into ordered arrays" 2021-2022
- GSA , UU, (Project responsable)
- Max Wolff, UU
- Alexei Vorobiev, UU-ILL
- Peter Svedlindh, UU
Former UU-group members:
- Athira Anil, PhD UU 2024 (Currently postdoc at Chalmers tekniska högskolan)
- Seda Ulusoy, PhD UU 2024 (Currently postdoc at Technische Universität München)
- Elizaveta Lazareva (PhD student UU 2022-2024 )
- Priyanka Nehla (Postdoc UU 2021-2023) - currently on maternal leave.
- Olga A. Adanakova (PhD student UU 2021-2022 )
- Martin Kapuscinski (Postdoc UU 2021-2023) - currently at Coherent AB
- Hyeyun Kim (Postdoc UU 2022) - currently at KIST, South Korea
Publikationer
Senaste publikationer
Oxophilic Sn to Promote Glucose Oxidation to Formic Acid in Ni Nanoparticles
Ingår i ChemSusChem, 2025
Ingår i ACS Applied Energy Materials, s. 4445-4453, 2024
- DOI för Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell
- Ladda ner fulltext (pdf) av Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell
Ingår i ACS Applied Materials and Interfaces, s. 14799-14808, 2024
- DOI för Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties
- Ladda ner fulltext (pdf) av Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties
Probing spin waves in Co3O4 nanoparticles for magnonics applications
Ingår i Nanoscale, s. 1291-1303, 2024
- DOI för Probing spin waves in Co3O4 nanoparticles for magnonics applications
- Ladda ner fulltext (pdf) av Probing spin waves in Co3O4 nanoparticles for magnonics applications
Ingår i Journal of the Electrochemical Society, 2023
- DOI för Glycerol Electrooxidation at Industrially Relevant Current Densities Using Electrodeposited PdNi/Nifoam Catalysts in Aerated Alkaline Media
- Ladda ner fulltext (pdf) av Glycerol Electrooxidation at Industrially Relevant Current Densities Using Electrodeposited PdNi/Nifoam Catalysts in Aerated Alkaline Media
Alla publikationer
Artiklar i tidskrift
Oxophilic Sn to Promote Glucose Oxidation to Formic Acid in Ni Nanoparticles
Ingår i ChemSusChem, 2025
Ingår i ACS Applied Energy Materials, s. 4445-4453, 2024
- DOI för Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell
- Ladda ner fulltext (pdf) av Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell
Ingår i ACS Applied Materials and Interfaces, s. 14799-14808, 2024
- DOI för Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties
- Ladda ner fulltext (pdf) av Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties
Probing spin waves in Co3O4 nanoparticles for magnonics applications
Ingår i Nanoscale, s. 1291-1303, 2024
- DOI för Probing spin waves in Co3O4 nanoparticles for magnonics applications
- Ladda ner fulltext (pdf) av Probing spin waves in Co3O4 nanoparticles for magnonics applications
Ingår i Journal of the Electrochemical Society, 2023
- DOI för Glycerol Electrooxidation at Industrially Relevant Current Densities Using Electrodeposited PdNi/Nifoam Catalysts in Aerated Alkaline Media
- Ladda ner fulltext (pdf) av Glycerol Electrooxidation at Industrially Relevant Current Densities Using Electrodeposited PdNi/Nifoam Catalysts in Aerated Alkaline Media
Ingår i Journal of chemical technology and biotechnology (1986), s. 1269-1278, 2023
- DOI för Catalytic effects of molybdate and chromate-molybdate films deposited on platinum for efficient hydrogen evolution
- Ladda ner fulltext (pdf) av Catalytic effects of molybdate and chromate-molybdate films deposited on platinum for efficient hydrogen evolution
Ingår i Chemical Communications, 2023
- DOI för A Hexagon Based Mn(II) Rod Metal-Organic Framework â Structure, SF6 Gas Sorption, Magnetism and Electrochemistry
- Ladda ner fulltext (pdf) av A Hexagon Based Mn(II) Rod Metal-Organic Framework â Structure, SF6 Gas Sorption, Magnetism and Electrochemistry
Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields
Ingår i Journal of applied crystallography, s. 1613-1621, 2022
- DOI för Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields
- Ladda ner fulltext (pdf) av Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields
Ingår i Electrochimica Acta, 2022
- DOI för Electrodeposited PdNi on a Ni rotating disk electrode highly active for glycerol electrooxidation in alkaline conditions
- Ladda ner fulltext (pdf) av Electrodeposited PdNi on a Ni rotating disk electrode highly active for glycerol electrooxidation in alkaline conditions
Ingår i Biomacromolecules, s. 3104-3115, 2022
- DOI för The Impact of Surface Charges of Carboxylated Cellulose Nanofibrils on the Water Motions in Hydrated Films
- Ladda ner fulltext (pdf) av The Impact of Surface Charges of Carboxylated Cellulose Nanofibrils on the Water Motions in Hydrated Films
Ingår i SCIENCE CHINA-MATERIALS, s. 193-200, 2022
Ingår i ACS Applied Energy Materials, s. 1924-1935, 2021
- DOI för Synthetic Pathway Determines the Nonequilibrium Crystallography of Li- and Mn-Rich Layered Oxide Cathode Materials
- Ladda ner fulltext (pdf) av Synthetic Pathway Determines the Nonequilibrium Crystallography of Li- and Mn-Rich Layered Oxide Cathode Materials
Ingår i Electrochimica Acta, 2021
Ingår i The Journal of Physical Chemistry C, s. 23356-23363, 2021
Ingår i Small, 2021
Efficient Screening of Bi-Metallic Electrocatalysts for Glycerol Valorization
Ingår i Electrochimica Acta, 2021
- DOI för Efficient Screening of Bi-Metallic Electrocatalysts for Glycerol Valorization
- Ladda ner fulltext (pdf) av Efficient Screening of Bi-Metallic Electrocatalysts for Glycerol Valorization
Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution
Ingår i Chemical Engineering Journal, 2021
Giant exchange bias in micro-sized magnetic shape memory alloy particles
Ingår i Journal of Physics D, 2021
Feasibility of Chemically Modified Cellulose Nanofiber Membranes as Lithium-Ion Battery Separators
Ingår i ACS Applied Materials and Interfaces, s. 41211-41222, 2020
SANS study of mixed cholesteric cellulose nanocrystal - gold nanorod suspensions
Ingår i Chemical Communications, s. 13001-13004, 2020
Ingår i Electrochimica Acta, 2020