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cond-mat.str-el2022★ 5 cited
Electronic phase diagram of Cr-doped VO2 epitaxial films studied by in situ photoemission spectroscopy
D. Shiga, X. Cheng, T. T. Kim +5
Through in situ photoemission spectroscopy (PES), we investigated the changes in the electronic structure of Cr-doped VO2 films coherently grown on TiO2 (001) substrates. The elect…
cond-mat.str-el2022★ 9 cited
Electronic band structure of Ti2O3 thin films studied by angle-resolved photoemission spectroscopy
Naoto Hasegawa, Kohei Yoshimatsu, Daisuke Shiga +5
Ti2O3 exhibits a unique metal-insulator transition (MIT) at approximately 450 K over a wide temperature range of ~ 150 K. This broad MIT accompanied by lattice deformation differs…