2 papers
cond-mat.mtrl-sci2021
Single Alloy Nanoparticle X-Ray Imaging during a Catalytic Reaction
Young Yong Kim, Thomas F. Keller, Tiago J. Goncalves +8
The imaging of active nanoparticles represents a milestone in decoding heterogeneous catalysts dynamics. We report the facet resolved, surface strain state of a single PtRh alloy n…
cond-mat.mtrl-sci2019
On the quest of low temperature nitrogen infusion relevant for superconducting Nb based radio-frequency cavities
G. D. L. Semione, A. D. Pandey, S. Tober +9
A detailed study of the near-surface structure and composition of Nb, the material of choice for Superconducting Radio Frequency accelerator (SRF) cavities, is of great importance…