A New Defect Complex in CdTe:In, Li

Abstract

A New Defect Complex in CdTe:In, Li A . KRdL and R. ZIELIdSKA (1984) 1) )EY It is well established /1/ that lithium as an impurity in CdTe can occupy both substitutional (in Cd sublattice) and interstitial positions. In the first case, it is a shallow acceptor /2/ and in the seconda shallow donor /3/. Li in CdTe and in other group 11-VI materials has a strong tendency t o form defect com-