[4] Reine M B,Sood A K,Tredwell T J.In Semiconductors and Semimetals[M].Willardson R K,Beer A C.Editors,New York:Academic Press,1981,18:207.

[5] John L Moll.In Physics of Semiconductors[M].New York:McGraw-Hill,1964,252.

[6] Blanks D K,Beck J D,Kinch M A,et al.Golombo,band-to-band tunnel processes in HgGdTe:comparison of experimental and theoretical studies[J].J.Vac.Sci.Technol.,1988,A6:2790-2794.

[7] Sze S M.Physics of Semiconductor Devices[M].New York:Wiley,1981,800.