作者: Hisao Yamada , G.R. Miller
DOI: 10.1016/0022-4596(73)90216-8
关键词: Strontium titanate 、 Atomic physics 、 Crystallographic defect 、 Materials science 、 Ultraviolet 、 Free carrier absorption 、 Oxygen 、 Phonon 、 Electron 、 Ionization
摘要: … Since we have shown that oxygen vacancies are doubly ionized at all temperatures down to 77 K and, using other researcher’s data, down to 1.2 K, we do not expect any optical …