-
[1]
. YANG C Y et al . Amorphous and Crystalline Silicon Carbide Ⅳ Springer Verleg , Berlin , 1992 , 1292. Chowdhury A K M S et al . Thin Solid Films , 1997 , 130 :308 —3093. Popov C , Plass M F , Kassing R et al . Thin Solid Films , 1999 , 355 —356 :406 —4114. WANG Y X et al . Chinese Journal of Semiconductors , 2001 , 22(10) :1277 —12835. WANG Y Y, XUE H , GUO Y P et al . Chinese Journal of Semiconductors , 1999 , 20 (2) :1277 —1283