DEFECTS IN CDS - IN DETECTED BY PERTURBED ANGULAR-CORRELATION SPECTROSCOPY (PAC)

被引：9

作者：

MAGERLE, R

DEICHER, M

DESNICA, U

KELLER, R

PFEIFFER, W

PLEITER, F

SKUDLIK, H

WICHERT, T

机构：

[1] UNIV GRONINGEN, ALGEMENE NAT LAB, 9718 CM GRONINGEN, NETHERLANDS

[2] RUDJER BOSKOVIC INST, YU-41001 ZAGREB, CROATIA

[3] UNIV SAARLAND, W-6600 SAARBRUCKEN, GERMANY

来源：

APPLIED SURFACE SCIENCE | 1991年 / 50卷 / 1-4期

关键词：

D O I：

10.1016/0169-4332(91)90156-E

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The local lattice environment of the donor In in CdS is investigated measuring the electric-field gradient at the site of the radioactive probe atom In-111 by the perturbed gamma-gamma angular correlation technique. It is shown that implantation of In into CdS with subsequent annealing drives 100% of the In atoms to Cd lattice sites. Diffusion of In into CdS under S overpressure results in the formation of In(Cd)-V(Cd) pairs which seem to be responsible for the self-compensation of In donors in CdS.

引用

页码：159 / 164

页数：6

共 12 条

[1] QUADRUPOLE INTERACTION OF CD-111 IN THE SEMICONDUCTOR CDS [J].