R. Ghez, J.S. Lew
Journal of Crystal Growth
Optical charge-transfer transitions from the oxygen valence bands to Fe5+ and V5+ impurity states at Ti4+ sites in SrTiO3 reveal a 0.42-eV valence-band splitting. Since these transitions are observed with conventional optical-absorption spectroscopy, their resolution is far better than previously obtained by photoelectron spectroscopy. © 1983 The American Physical Society.
R. Ghez, J.S. Lew
Journal of Crystal Growth
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Revanth Kodoru, Atanu Saha, et al.
arXiv