A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990
Photoconductivity measurements indicate an interband gap of 9.0 eV in amorphous SiO2. Correspondingly, a gap of 8.9 ± 0.2 eV is seen in photoinjection measurements which are insensitive to band edge selection rules. © 1971.
A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990
K.A. Chao
Physical Review B
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
R.M. Macfarlane, R.L. Cone
Physical Review B - CMMP