papers
Publications (3)
cond-mat.mtrl-sci2017
Electronic signature of the vacancy ordering in NbO (Nb3O3)
A. K. Efimenko, N. Hollmann, K. Hoefer +15
We investigated the electronic structure of the vacancy-ordered 4d-transition metal monoxide NbO (Nb3O3) using angle-integrated soft- and hard-x-ray photoelectron spectroscopy as w…
cond-mat.str-el2021
CaCuRuO: a high Kondo-temperature transition metal oxide
D. Takegami, C. Y. Kuo, K. Kasebayashi +26
We present a comprehensive study of CaCuRuO using bulk sensitive hard and soft x-ray spectroscopy combined with local-density approximation (LDA) + dynamical mean-fi…
cond-mat.str-el2020
Charge transfer energy in iridates: a hard x-ray photoelectron spectroscopy study
D. Takegami, D. Kasinathan, K. K. Wolff +20
We have investigated the electronic structure of iridates in the double perovskite crystal structure containing either Ir or Ir using hard x-ray photoelectron spectro…