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, Lägerhyddsvägen 1
- Postadress:
- Box 35
751 03 Uppsala
- Akademiska meriter:
- Docent
- ORCID:
- 0000-0002-0671-435X
Mer information visas för dig som medarbetare om du loggar in.
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
- electrocatalysis
- nanomaterials
- nanoparticles
- scattering
- self-assembly
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
- Probing spin waves in Co3O4 nanoparticles for magnonics applications (2024)
- Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell (2024)
- Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties (2024)
- A Hexagon Based Mn(II) Rod Metal-Organic Framework â Structure, SF6 Gas Sorption, Magnetism and Electrochemistry (2023)
- Catalytic effects of molybdate and chromate-molybdate films deposited on platinum for efficient hydrogen evolution (2023)
Alla publikationer
Artiklar
- Probing spin waves in Co3O4 nanoparticles for magnonics applications (2024)
- Electrochemical Seawater Oxidation by (Ni,Co)3O4-RuO2 Catalysts at Neutral pH in a Forward Osmosis Cell (2024)
- Elucidating the Lithiation Process in Fe3−δO4 Nanoparticles by Correlating Magnetic and Structural Properties (2024)
- A Hexagon Based Mn(II) Rod Metal-Organic Framework â Structure, SF6 Gas Sorption, Magnetism and Electrochemistry (2023)
- Catalytic effects of molybdate and chromate-molybdate films deposited on platinum for efficient hydrogen evolution (2023)
- Glycerol Electrooxidation at Industrially Relevant Current Densities Using Electrodeposited PdNi/Nifoam Catalysts in Aerated Alkaline Media (2023)
- Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields (2022)
- The Impact of Surface Charges of Carboxylated Cellulose Nanofibrils on the Water Motions in Hydrated Films (2022)
- Low-field-induced spin-glass behavior and controllable anisotropy in nanoparticle assemblies at a liquid-air interface (2022)
- Electrodeposited PdNi on a Ni rotating disk electrode highly active for glycerol electrooxidation in alkaline conditions (2022)
- Efficient Screening of Bi-Metallic Electrocatalysts for Glycerol Valorization (2021)
- Neither Sphere nor Cube-Analyzing the Particle Shape Using Small-Angle Scattering and the Superball Model (2021)
- TEMPO-oxidized cellulose nanofibers as versatile additives for highly stable silicon anode in lithium-ion batteries (2021)
- Giant exchange bias in micro-sized magnetic shape memory alloy particles (2021)
- Synthetic Pathway Determines the Nonequilibrium Crystallography of Li- and Mn-Rich Layered Oxide Cathode Materials (2021)
- Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution (2021)
- Electrocatalytic Glycerol Oxidation with Concurrent Hydrogen Evolution Utilizing an Efficient MoOx/Pt Catalyst (2021)
- Feasibility of Chemically Modified Cellulose Nanofiber Membranes as Lithium-Ion Battery Separators (2020)
- Facile preparation of cellulose nanofiber derived carbon and reduced graphene oxide co-supported LiFePO4 nanocomposite as enhanced cathode material for lithium-ion battery (2020)
- SANS study of mixed cholesteric cellulose nanocrystal - gold nanorod suspensions (2020)
- A Crystallographic Reinvestigation of Li1.2Mn0.6Ni0.2O2
