THE STUDY OF OXIDIZING FEATURES IN LEAD SULPHIDE – CADMIUM SULPHIDE LAYERS
https://doi.org/10.15518/isjaee.2015.19.018
Abstract
The study is dedicated to obtaining and investigation of lead sulphide – cadmium sulphide based layers. The paper data of thermodinamical analyses of Pb–S–O, Cd–S–O system are reported. It is shown that in case of lead sulphide oxidizing the appearance of Pb nanoparticles is possible; in case of cadmium sulphide oxidizing, the most probable oxygen phases are CdO and CdSO4. With the use of X-ray analyses, it is determined that during the annealing of the layers at T = 200° recrystallization of cadmium sulphide takes place that has correlation with atomic force microscopy data. The results can be used for producing photosensitive devices and LEDs operating at room temperature.
About the Authors
E. V. Maraeva
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
PhD (physics and mathematics), teaching assistant, Saint Petersburg Electrotechnical University “LETI”
A. I. Maximov
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
PhD (physics and mathematics), docent, Saint Petersburg Electrotechnical University “LETI”
L. B. Matyushkin
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
teaching assistant, Saint Petersburg Electrotechnical University “LETI”
V. A. Moshnikov
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
DSc (physics and mathematics), professor, Saint Petersburg Electrotechnical University “LETI”
A. A. Shupta
Saint Petersburg Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
student, Saint Petersburg Electrotechnical University “LETI”
References
1. Butkevich V.G., Bochkov V.D., Globus E.R. Foto-priemniki i fotopriemnye ustrojstva na osnove polikris-talličeskih i èpitaksialʹnyh halʹkogenidov sloev svinca. Prikladnaâ fizika, 2001, no. 6, pp. 66–112 (in Russ.).
2. Zimin S.P., Gorlachev E.S. Nanostrukturirovannye halʹkogenidy svinca. Yaroslavl: YarGU Publ., 2011 (in Russ.).
3. Aven M., Prener D.S. Physics and chemistry of II-VI compounds, 1967 (in Eng.).
4. Aleksandrova O.A., Maksimov A.I., Moshnikov V.A., Chesnokova D.B. Halʹkogenidy i oksidy èlementov IV gruppy. Polučenie, issledovanie, primenenie. St. Petersburg: Ltd “Tehnolit” Publ., 2008 (in Russ.).
5. Golubchenko N.V., Moshnikov V.A., Chesnokova D.B. Doping effect on the kinetics and mechanism of thermal oxidation of polycrystalline PbSe layers. Inorg. materials, 2006, vol. 42, no. 9, pp. 942–950 (in Eng.).
6. Dobrovolsky A.A. et al. Photoconductivity of oxi-dized nanostructured PbTe (In) films. Semiconductor Science and Technology, 2009, vol. 24, no. 7, p. 075010 (in Eng.).
7. Kasiyan V. et al. Infrared detectors based on semi-conductor pn junction of PbSe. Journal of Applied Phys-ics, 2012, vol. 112, no. 8, pp. 086101 (in Eng.).
8. Zlomanov, V.P., Tananaeva O.I., Novoselova A.V. Izučenie vzaimodejstviâ selenida svinca s kislorodom. Žurn. Neorgan. himii, 1961, vol. 6, issue 12, pp. 2753–2757 (in Russ.).
9. Maraeva E. V., Moshnikov V. A., Tairov Y. M. Models of the formation of oxide phases in nanostruc-tured materials based on lead chalcogenides subjected to treatment in oxygen and iodine vapors. Semiconductors, 2013, vol. 47, issue. 10, pp. 1422–1425 (in Eng.).
10. Andreev S.I., Kamchatka M.I., Chashchinov Yu.M. Analiz processa okisleniâ sulʹfida svinca. Izvestiâ SPbGÈTU (LÈTI), 1996, issue 495, pp. 89–93 (in Russ.).
11. Gurvich L.V., Vejc I.V., Medvedev V.A. et al. Termodinamičeskie svojstva individualʹnyh veŝestv. Moscow: Nauka Publ., 1978 (in Russ.).
12. Ravdelʹ A.A., Ponomareva A.L. Kratkij spravočnik fiziko-himičeskih veličin. St. Petersburg: Specialʹnaâ lite-ratura Publ., 1998 (in Russ.).
13. Markov V.F., Maskaeva L.N., Ivanov P.N. Gidrohimičeskoe osaždenie plenok sulʹfidov metallov: modelirovanie i èksperiment. Ekaterinburg: UrO RAN, 2006 (in Russ.).
14. Dedegkaev T.T., Moshnikov V.A., Chesnokova D.B., Yasʹkov D.A. Issledovanie vklûčenij metalličeskogo haraktera... Pisʹma v Žurnal tehničeskoj fiziki, 1980, vol. 6, no. 17, pp. 1030–1033 (in Russ.).
Review
For citations:
Maraeva E.V., Maximov A.I., Matyushkin L.B., Moshnikov V.A., Shupta A.A. THE STUDY OF OXIDIZING FEATURES IN LEAD SULPHIDE – CADMIUM SULPHIDE LAYERS. Alternative Energy and Ecology (ISJAEE). 2015;(19):128-135. (In Russ.) https://doi.org/10.15518/isjaee.2015.19.018
Views:
645
Email this article 