Two-layer responsity modelling of HgCdTe photoconductive detectors

• Autorzy: Bhan R. K. , Dhar V.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a simple two-layer responsivity model of n-HgCdTe photoconductive detectors by including the contribution of shunt resistance arising due to the accumulation layer at the surface. It is shown that in general responsivity of a proper two-layer model is higher than quasi two-layer model that is reported in literature and used by many workers.

Słowa kluczowe

EN

HgCdTe photoconductive detectors; two-layer responsity model; shunt resistance

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2004
• Tom: Vol. 12, No. 2
• Strony: 213--219
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Bhan R. K.

• Solid State Physics Laboratory, Lucknow Road, 110054 Delhi, India

autor

Dhar V.

• Solid State Physics Laboratory, Lucknow Road, 110054 Delhi, India

Bibliografia

• 1. R.M. Broudy and V.J. Mazurczyk, in Semiconductors and Semimetals, Vol. 18, pp. 157–99, edited by R.K. Willardson and A.C. Beer, Academic Press, New York, 1981.
• 2. M.B. Reine, K.R. Maschhoff, S.P. Tobin, P.W. Norton, J.A. Mroczkowski, and E.E. Kruger, Semicond. Sci. Technol. 8, 788 (1993).
• 3. R. Pal, R.K. Bhan, K.C. Chhabra, and O.P. Agnihotri, Semicond. Sci. Technol. 11, 231 (1996).
• 4. J.F. Silliquini, K.A. Fynn, B.D. Nener, L. Faraone, and R.A. Hartley, Semicond. Sci. Technol. 9, 1515 (1994).
• 5. J.F. Silliquini and L. Faraone, Semicond. Sci. Technol. 12, 1010 (1997).
• 6. R. Pal, B.L. Sharma, V. Gopal, V. Kumar, and O.P. Agnihotri, IR Phys. and Technology 40, 101 (1999).
• 7. V. Dhar, R.K. Bhan, R. Ashokan, and V. Kumar, Semicond. Sci. Technol. 11, 1302 (1996).
• 8. E.L. Dereniak and D.G. Crowe, Optical Radiation Detectors, John Wiley and Sons, New York, 1984, Ch. 4.
• 9. S.M. Sze, Physics of Semiconductor Devices, John Wiley and Sons, New York, Ch. 7, Sec. 7.2.1., 1981.