hide
Free keywords:
-
Abstract:
CdS, CdSe and Cd(S,Se) crystals were grown and doped by Ti in a sublimation process. By EPR, the ground states of Ti2+(d2) and Ti3+(d1) are detected, indicating a substitutional incorporation as TiCd. For the first time, the Jahn-Teller ion Ti3+ is observed by its 2T2(D) → 2E(D) transition in photoluminescence.