Abstract
The oxidation of lead selenide samples prepared in the form of ground powders, pressed pellets, polycrystalline films, and faceted crystals is investigated. All samples are produced from a lead selenide batch heat treated under dynamic vacuum. The bulk and surface structural and phase compositions of the samples upon oxidation in dry air at temperatures of 298–773 K are studied using electron microscopy, X-ray diffractometry, and Auger electron probe microanalysis. The dependence of the resistivity of polycrystalline films and pressed pellets is analyzed in the temperature range 298–498 K in dry air and argon. It is demonstrated that the specific features in the temperature dependences of the resistivity of oxidized PbSe samples can be associated with their microstructure and environmental conditions. It is revealed that the PbSeO3 phase is formed on the surface of all the PbSe samples starting from room temperature, whereas no phase transformations are observed in the bulk of samples.
Similar content being viewed by others
REFERENCES
Popovkin, B.A., Kovba, L.M., Zlomanov, V.P., and Novoselova, A.V., A Study of Interaction of Lead Selenide with Oxygen, Dokl. Akad. Nauk SSSR, 1959, vol. 129, no. 4, pp. 809–812.
Popovkin, B.A., Zlomanov, V.P., and Novoselova, A.V., A Study of Thermal Decomposition of Lead Selenate and Lead Selenite, Zh. Neorg. Khim., 1960, vol. 5, pp. 2261–2264.
Zlomanov, V.P., Muratova, G.V., and Novoselova, A.V., Preparation of Lead Selenide, Zh. Neorg. Khim., 1960, vol. 6, pp. 1730–1731.
Zlomanov, V.P., Tananaeva, O.I., and Novoselova, A.V., A Study of Interaction of Lead Selenide with Oxygen, Zh. Neorg. Khim., 1961, vol. 6, pp. 2753–2757.
Zlomanov, V.P., Popovkin, B.A., Tananaeva, O.I., and Novoselova, A.V., Investigation into the Properties of Lead Selenite and Lead Oxyselenites, Zh. Neorg. Khim., 1962, vol. 7, pp. 2746–2751.
Zlomanov, V.P. and Novoselova, A.V., A Study of Interaction of Lead Selenide with Oxygen, Dokl. Akad. Nauk SSSR, 1962, vol. 143, no. 1, pp. 115–118.
Popovkin, B.A. and Simakov, Yu.P., X-ray Investigation of Main Lead Selenates and Lead Selenites, Zh. Neorg. Khim., 1965, vol. 10, pp. 1636–1641.
Tananaeva, O.I., Sapozhnikov, R.A., and Novoselova, A.V., A Study of Oxidation of PbTe in Oxygen, Neorg. Mater., 1969, no. 4, pp. 737–740.
Kamchatka, M.I., Chashchinov, Yu.M., and Chesnokova, D.B., The Influence of Oxidation Conditions on the Phase Composition, Structure, and Properties of Photosensitive Lead Sulfide Films, Neorg. Mater., 2001, no. 9, pp. 1074–1079.
Bube, R.H., Photoconductivity of Solids, New York: Wiley, 1960. Translated under the title Fotoprovodimost' tverdykh tel, Moscow: Inostrannaya Literatura, 1962.
Physics of Thin Films: Advances in Research and Development, Hass, G. and Thun, R., Eds., New York: Academic 1966, vol. 3. Translated under the title Fizika tonkikh plenok. Sovremennoe sostoyanie issledovanii i tekhnicheskie primeneniya, Moscow: Mir, 1968.
Trofimov, V.T., Selivanov, Yu.G., and Chizhevskii, E.G., Photoconductivity of Thin Epitaxial Lead Selenide Films, Fiz. Tech. Poluprovodn. (St. Petersburg), 1996, vol. 30, no. 4, pp. 755–763.
Neustroev, L.N. and Osipov, V.V., Physical Processes in Photosensitive Polycrystalline Lead Chalcogenide Films, Mikroelektronika, 1986, vol. 17, no. 5, pp. 399–416.
Neustroev, L.N., Osipov, V.V., and Onarkullov, K.E., Investigation of Internal Structure of Photosensitive Polycrystalline Lead Sulfide Films upon Vacuum Heating, Fiz. Tech. Poluprovodn. (Leningrad), 1987, vol. 21, no. 6, pp. 989–995.
Onarkullov, K.E. and Atakulov, Sh.B., On the Percolation Conduction of Photosensitive Chemically Deposited Lead Sulfide Films, Fiz. Tech. Poluprovodn. (Leningrad), 1985, vol. 19, no. 7, pp. 1324–1326.
Bestaev, M.V., Makhin, A.V., Moshnikov, V.A., and Tomaev, V.V., A Technique of Preparing a Batch for Producing Lead and Tin Chalcogenide Solid Solutions by Vapor Phase Methods, RF Patent 2155830, 2000.
Tomaev, V.V., Growth and Investigation of Lead and Tin Chalcogenide Single Crystals, in Izv. SPbGETU (LETI), St. Petersburg, 2002, no. 1, pp. 34–41.
Morrison, S.R., The Chemical Physics of Surfaces, New York: Plenum, 1977. Translated under the title Khimicheskaya fizika poverkhnosti tverdogo tela, Moscow: Mir, 1980.
Maier, H. and Hesse, J., Growth, Properties, and Application of Narrow-Gap Semiconductors, in Organic Crystals Germanates Semiconductors, Berlin, 1980, pp. 145–219.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Popov, V.P., Tikhonov, P.A. & Tomaev, V.V. Investigation into the Mechanism of Oxidation on the Surface of Lead Selenide Semiconductor Structures. Glass Physics and Chemistry 29, 494–500 (2003). https://doi.org/10.1023/A:1026399332312
Issue Date:
DOI: https://doi.org/10.1023/A:1026399332312