1.5k citations
- Kyoto UniversityJP39 papers
- National Institute for Materials ScienceJP22 papers
- The University of TokyoJP19 papers
- Japan Science and Technology AgencyJP17 papers
- Nagoya UniversityJP11 papers
- Tokyo Institute of TechnologyJP8 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- National Institute of Advanced Industrial Science and TechnologyJP4 papers
- Japan Synchrotron Radiation Research InstituteJP3 papers
- Nagoya Institute of TechnologyJP3 papers
- Seikei UniversityJP3 papers
- Université de LorraineFR3 papers
Showing 2010Show all
3 papers · 1 filter
cond-mat.mtrl-sci2010★ 96 cited
Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal
Hiromichi Ohta, Yukio Sato, Takeharu Kato +4
Here we demonstrate that water-infiltrated nanoporous glass electrically switches an oxide semiconductor from an insulator to metal. We fabricated the field effect transistor struc…
cond-mat.mtrl-sci2010★ 14 cited
Electric field modulation of thermopower for transparent amorphous oxide thin film transistors
Hirotaka Koide, Yuki Nagao, Kunihito Koumoto +5
To clarify the electronic density of states (DOS) around the conduction band bottom for state of the art transparent amorphous oxide semiconductors (TAOSs), InGaZnO4 and In2MgO4, w…
cond-mat.mtrl-sci2010★ 35 cited
Experimental characterization of the electronic structure of anatase TiO2: Thermopower modulation
Yuki Nagao, Akira Yoshikawa, Kunihito Koumoto +3
Thermopower (S) for anatase TiO2 epitaxial films (n3D: 1E17-1E21 /cm3) and the gate voltage (Vg) dependence of S for thin film transistors (TFTs) based on TiO2 films were investiga…