1.1k citations · 1.7k across the 29 of their papers we have counts for
31 papers
Resolving the Valence of Iron Oxides by Resonant Photoemission Spectroscopy
Hao Chen, Yun Liu, Hexin Zhang +4
Precisely determining the oxidation states of metal cations within variable-valence transition metal oxides remains a significant challenge, yet it is crucial for understanding and…
Direct observation of phase change accommodating hydrogen uptake in bimetallic nanoparticles
Lívia P. Matte, Maximilian Jaugstetter, Alisson S. Thill +6
Hydrogen holds great promise as a cleaner alternative to fossil fuels, but its efficient and affordable storage remains a significant challenge. Bimetallic systems, such as Pd-Ni,…
Absence of strong magnetic fluctuations or interactions in the normal state of LaNiGa
P. Sherpa, I. Vinograd, Y. Shi +15
We present nuclear magnetic (NMR) and qudrupole (NQR) resonance and magnetization data in the normal state of the topological crystalline superconductor LaNiGa. We find no evid…
Elucidating the active phases of CoOx films on Au(111) in the CO Oxidation Reaction
Hao Chen, Lorenz J. Falling, Heath Kersell +10
Using CoOx thin films supported on Au(111) single crystal surfaces as model catalysts for the CO oxidation reaction we show that three reaction regimes exist in response to chemica…
Copper migration and surface oxidation of in ambient pressure environments
Adam L. Gross, Lorenz Falling, Matthew C. Staab +9
Chemical modifications such as intercalation can be used to modify surface properties or to further functionalize the surface states of topological insulators. Using ambient pressu…
Emergent phenomena at oxide interfaces studied with standing-wave photoelectron spectroscopy
C. -T. Kuo, G. Conti, J. E. Rault +3
Emergent phenomena at complex-oxide interfaces have become a vibrant field of study in the past two decades due to the rich physics and a wide range of possibilities for creating n…