Electrical properties of ( p)Te‐( p)Si isotype heterojunction

作者: A. Mansingh , A. K. Garg

DOI: 10.1063/1.334266

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摘要: The ( p) tellurium‐( p) silicon heterojunction has been prepared by vacuum evaporation of tellurium (Te) films on (Si) substrates. influence the thickness (1000–13000 A) and annealing electrical properties have investigated. heated substrates (∼425 K) show annealed good adherance Si current‐voltage (I‐V) characteristics ( p)Te‐( p)Si studied in temperature range 77 to about 360 K. I‐V a double saturation indicating applicability Schottky diode model for isotype heterojunctions when large density interface states (∼1014) are present. film resistivity (0.4–11 Ω cm) little or builtin potential estimated from dependence characteristics. In spite difference band gap Te estimat...

参考文章(17)
Harold Philip Klug, Leroy Elbert Alexander, X-ray diffraction procedures for polycrystalline and amorphous materials ,(1954)
Masahiro Nunoshita, Akira Ishizu, Jiro Yamaguchi, Ge-Sin-nHeterojunctions Japanese Journal of Applied Physics. ,vol. 8, pp. 1133- 1143 ,(1969) , 10.1143/JJAP.8.1133
M. V. Belous, C. M. Wayman, Temperature Changes in Thin Metal Films during Vapor Deposition Journal of Applied Physics. ,vol. 38, pp. 5119- 5124 ,(1967) , 10.1063/1.1709287
A. Goswami, S.M. Ojha, Semiconducting properties of tellurium films Thin Solid Films. ,vol. 16, pp. 187- 197 ,(1973) , 10.1016/0040-6090(73)90167-3
M. Jałochowski, P. Mikołajczak, M. Subotowicz, Measurements of the work function and the fermi level in thin tellurium films Physica Status Solidi (a). ,vol. 14, pp. K135- K137 ,(1972) , 10.1002/PSSA.2210140250
A. Kubový, M. Janda, Transport properties of tellurium thin films and their dependence on thickness Physica Status Solidi (a). ,vol. 35, pp. 471- 476 ,(1976) , 10.1002/PSSA.2210350208
G.E. Anner, An infrared sensitive Ge-Te heterojunction Proceedings of the IEEE. ,vol. 57, pp. 2150- 2151 ,(1969) , 10.1109/PROC.1969.7501
Mumtaz A. Dinno, Manuel Schwartz, Beverly Giammara, Structural dependence of electrical conductivity of thin tellurium films Journal of Applied Physics. ,vol. 45, pp. 3328- 3331 ,(1974) , 10.1063/1.1663780
A. M. Mancini, A. Quirini, A. Rizzo, L. Vasanelli, C. Paorici, Electrical properties of CdTe/CdS heterojunctions obtained by closed-tube chemical transport Physica Status Solidi (a). ,vol. 57, pp. 783- 788 ,(1980) , 10.1002/PSSA.2210570238
K. Okuyama, J. Tsuhako, Y. Kumagai, Behavior of metal contacts to evaporated tellurium films Thin Solid Films. ,vol. 30, pp. 119- 126 ,(1975) , 10.1016/0040-6090(75)90312-0