TY  - JOUR
AU  - Oshiyama, Atsushi
TI  - Oxygen Vacancy in SiO_2 : A Negative U System
T2  - Abstracts of the meeting of the Physical Society of Japan. Sectional meeting
PY  - 1996
DA  - 1996/09/13
VL  - 1996
IS  - 2
SP  - 189
UR  - http://ci.nii.ac.jp/naid/110001985081/en/
ER  -