Fizika i Tekhnika Poluprovodnikov, 1987 Volume 21, Issue 9,Pages 1715–1718(Mi phts888)
Short Notes
On the Donor and Acceptor Centers in A$_{2}^{\text{I}}$X$^{\text{VI}}$
and A$^{\text{I}}$B$^{\text{III}}$X$_{2}^{\text{VI}}$ Semiconductors (where A$^{\text{I}}$ — Cu, Ag; B$^{\text{III}}$ — Al, Ga, In; X$^{\text{VI}}$ — S, Se, Te)