• [1]

    Wilson I H. J Appl. Phys., 1982, 53. 1698 2 Wilson I H et al. Phys. Rev., 1988, B38:84443 Wilson I H. J. Vac. Sci. Technol., 1989, A7:2840 4 Feenstra R M, Dehrlein G S. Appl. Phys. Lett., 1985, 47: 975 Coratger R et al. Surf Set., 1990, 227: 7 6 Coratger R et al. Surf. Set., 1992, 262:208 7 Pone L et al. Nucl. Instr. Meth. Phys. Rev., 1989, B44: 116 8 Pone L et al. J. Vac. Sci. Technol., 1991, B9: 1064 9 Neumann R et al. GSI Nachrichten, 1991, (08–09):1 10 Shedd G M, Russell P E. J. Vac. Set. Technol., 1991, A9: 126111 Zhai Pengji et al. Science in China, 1993, Series A: 715 12 Li T et al. Surf. Set., 1994, 312: 339 13 Yan Junjue et al. Acta Physica Sinica (in Chinese), 1993, 42: 1027 (严隽珏等. 物理学报, 1993, 42:1027)14 Shedd G M, Russell P E. Surf. Sci., 1992, 266: 259 15 Junjue Yan et al. J. Appl. Phys., 1994, 75: 1390 16 Wang Yugang et al. Acta Physica Sinica (in Chinese), 1997, 46: 1965(王宇钢等. 物理学报, 1997, 46:1965)