共 14 条
[1]
CHENG H, 1988, J CRYST GROWTH, V95, P512
[3]
DING J, 1991, P C QUANTUM ELECTRON, P226
[6]
HWANG S, 1990, P MATERIALS RES SOC, V161, P133
[10]
PELEKANOS N, IN PRESS PHYS REV B