Ryoichi Tohmon

2.7-eV luminescence in as-manufactured high-purity silica glass

Ryoichi Tohmon, Yasushi Shimogaichi, Hiroyasu Mizuno et al. · Physical Review Letters · 1989 · 257 citations

Materials Science, Photonics, Photoluminescence +12

Various types of nonbridging oxygen hole center in high-purity silica glass

Shuji Munekuni, Toshihisa Yamanaka, Yasushi Shimogaichi et al. · Journal of Applied Physics · 1990 · 227 citations

Optical Materials, Engineering, γ-Ray Irradiation +20

Defects and optical absorption bands induced by surplus oxygen in high-purity synthetic silica

Hiroyuki Nishikawa, Ryoichi Tohmon, Yoshimichi Ohki et al. · Journal of Applied Physics · 1989 · 128 citations · Full text

Optical Materials, Engineering, Luminescent Glass +18

Generation mechanism of photoinduced paramagnetic centers from preexisting precursors in high-purity silicas

Hiroyuki Nishikawa, Ryuta Nakamura, Ryoichi Tohmon et al. · Physical review. B, Condensed matter · 1990 · 97 citations

Engineering, Oxygen Hole Centers, Chemistry +23

Relation between the 1.9 eV luminescence and 4.8 eV absorption bands in high-purity silica glass

Ryoichi Tohmon, Yasushi Shimogaichi, Shuji Munekuni et al. · Applied Physics Letters · 1989 · 73 citations

Optical Materials, Engineering, Luminescent Glass +18