3 papers
cond-mat.mtrl-sci2026
Understanding early stages of low-temperature hydrogen-driven direct co-reduction of Fe-Ni mixed oxide thin films at the near atomic scale
Emmanuel Uwayezu, Shaolou Wei, Yujiao Li +3
Kinetic understanding of hydrogen co-reduction of multinary and multi-phase oxides is of interest for enhancing sustainability of alloy production and transition to a hydrogen-base…
cond-mat.mtrl-sci2026
Epitaxial Films as Model Platform for Understanding Compositionally Complex Electrocatalysts
Satyakam Kar, Alejandro E. Perez-Mendoza, Huixin Xiu +8
Compositionally complex solid solutions provide a unique route for engineering high-performance electrocatalysts, where the polyelemental surface composition can be seamlessly tune…
cond-mat.mtrl-sci2026
Synthetic control over marcasite-pyrite polymorph formation in the Fe1-xCoxSe2 series
Luqman Mustafa, Susanne Kunzmann, Martin Kostka +7
Transition-metal dichalcogenides of the pyrite-marcasite family are model systems of crystal chemistry. A few of these show polymorphism. The theoretical ground state of CoSe2 is m…