25 citations · 52 across the 5 of their papers we have counts for
5 papers
Interface-induced collective phase transition in VO2-based bilayers studied by layer selective spectroscopy
D. Shiga, S. Inoue, T. Kanda +6
We investigated the origin of collective electronic phase transitions induced at the heterointerface between monoclinic insulating VO2 and rutile metallic electron-doped VO2 layers…
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…
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…
Electronic structure of SrTiVO films studied by photoemission spectroscopy: Screening for a transparent electrode material
Tatsuhiko Kanda, Daisuke Shiga, Ryu Yukawa +8
This study investigated the electronic structure of SrTiVO (STVO) thin films, which are solid solutions of strongly correlated transparent conductive oxide (TCO) Sr…
Thickness dependence of electronic and crystal structures in VO ultrathin films: suppression of the collaborative Mott-Peierls transition
D. Shiga, B. E. Yang, N. Hasegawa +7
Through photoemission spectroscopy, we investigated the change in the electronic and crystal structures of dimensionality-controlled VO films coherently grown on Ti…