Abstract
Doping of the lead telluride and related alloys with the group III impurities results in an appearance of the unique physical features of a material, such as such as persistent photoresponse, enhanced responsive quantum efficiency (up to 100 photoelectrons/incident photon), radiation hardness and many others. We review the physical principles of operation of the photodetecting devices based on the group ifi-doped IV-VI including the possibilities of a fast quenching of the persistent photoresponse, construction of the focal-plane array, new readout technique, and others. The advantages of infrared photodetecting systems based on the group IIIdoped IV-VI in comparison with the modem photodetectors are summarized.
Similar content being viewed by others
References
J. Wolf and D. Lemke, Infrared Phys. 25, 327 (1985).
E.E. Haller, M.R. Hueschen and P.L. Richards, Appl. Phys. Lett. 34, 495 (1979).
V.I. Kaidanov, R.B. Mel'nik and I.A. Chernik, Sov. Phys. Semicond. 7, 522 (1973).
B.A. Akimov, N.B. Brandt, L.I. Ryabova, V.V. Sokovishin and S.M. Chudinov, J. Low Temp. Phys. 51, 9 (1983).
B.A. Akimov, V.P. Zlomanov, L.I. Ryabova, S.M. Chudinov and O.B. Yatsenko, Soy. Phys. Semicond. 13, 759 (1979).
B.A. Akimov, N.B. Brandt, K.R. Kurbanov, L.I. Ryabova, A.T. Khasanov and D.R. Khokhlov, Sov. Phys. Semicond. 17, 1021 (1983).
B.A. Akimov, L.I. Ryabova, O.B. Yatsenko and S.M. Chudinov, Sov. Phys. Semicond. 13, 441 (1979).
B.A. Akimov, N.B. Brandt, S.O. Klimonskiy, L.I. Ryabova and D.R. Khokhlov, Phys. Lett. A 88A, 483 (1982).
B.A. Volkov and O.A. Pankratov, Sov. Phys. Doklady 25, 922 (1980).
V.F. Chishko, V.T. Hryapov, I.L. Kasatkin, V.V. Osipov, E.I. Slinko, O.V. Smolin and V.V. Tretinik, Infrared Phys. 33, 197 (1992).
B.A. Akimov, N.B. Brandt, D.R. Khokhlov and S.N. Chesnokov, Soy. Tech. Phys. Lett. 14, 325 (1988).
B.A. Akimov and D.R. Khokhlov, Semicond. Sci. Technol. [bd8}, S349 (1993).
B.A. Akimov, N.B. Brandt, L.I. Ryabova and D.R. Khokhlov, Soy. Tech. Phys. Lett. 6, 544 (1980).
B.A. Akimov, N.B. Brandt, S.N. Chesnokov, K.N. Egorov and D.R. Khokhlov, Solid State Commun. 66, 811 (1988).
L.I. Ryabova, E.P. Skipetrov (private communication).
Acknowledgement
The research described in this paper was supported in part by the grants of the Russian Foundation for the Basic Research (RFBR) No. 95-02-04658-a and No. 96-02-16275-a, by the INTAS-RFBR grant No. 95-1136 and by the Grant of the President of Russian Federation for the Young Scientists-Doctors of Science No. 96-15-96957.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Khokhlov, D.R. New Type of ir Photodectors Based on Lead Telluride and Related Alloys. MRS Online Proceedings Library 484, 295–300 (1997). https://doi.org/10.1557/PROC-484-295
Published:
Issue Date:
DOI: https://doi.org/10.1557/PROC-484-295