Concepedia

T. Umebayashi

TU

Statistics

Publications

13

Citations

5.8K

H-Index

13

Active since

2002

Affiliations

The University of Tokyo(Current)

Advanced Science Research Center

Sophia University

T. Umebayashi is an author at The University of Tokyo specializing in natural sciences, materials science, and physics.

Publications per year

2002–2021

13

Publications

13

Band gap narrowing of titanium dioxide by sulfur doping

T. Umebayashi, Tetsuya Yamaki, H. Itoh et al. · Applied Physics Letters · 2002 · 1.4K citations

Natural Sciences, Materials Science, Physics +17

Preparation of S-doped TiO2 photocatalysts and their photocatalytic activities under visible light

Teruhisa Ohno, Miyako Akiyoshi, T. Umebayashi et al. · Applied Catalysis A General · 2004 · 1.3K citations

Natural Sciences, Materials Engineering, Materials Science +16

Analysis of electronic structures of 3d transition metal-doped TiO 2 based on band calculations

T. Umebayashi, Tetsuya Yamaki, Hisayoshi Itoh et al. · Journal of Physics and Chemistry of Solids · 2002 · 704 citations

Natural Sciences, Materials Science, Physics +16

Electronic structures of lead iodide based low-dimensional crystals

T. Umebayashi, Keisuke Asai, Takashi Kondo et al. · Physical review. B, Condensed matter · 2003 · 526 citations

Natural Sciences, Chemistry, Physics +17

Visible Light-Induced Degradation of Methylene Blue on S-doped TiO2

T. Umebayashi, Tetsuya Yamaki, Sigeru Tanaka et al. · Chemistry Letters · 2003 · 525 citations

Natural Sciences, Materials Engineering, Materials Science +17

1–5 of 13