Gumenjuk, A.F.; Kutovyi, S.Yu.; Grebenovych, M.O.
(Functional Materials, 2005)
The energy spectra of trapping centers (TC) in specially undoped α-AI₂O₃ crystals within temperature range of 80 to 500 К have been studied using thermoluminescence (TL). In this work, the oscillation regularity revealed ...