Hydrochemical synthesis, structure, semiconductor properties of films of substitutional Pb1−xSnxSe solid solutions
| Autor: | N.A. Tretyakova, H.N. Mukhamedzyanov, Vyacheslav F. Markov, L. N. Maskaeva, V. M. Bakanov |
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| Rok vydání: | 2012 |
| Předmět: |
Materials science
Selenourea Inorganic chemistry chemistry.chemical_element Ionic bonding Crystal structure BAND GAP CRYSTAL STRUCTURE chemistry.chemical_compound Materials Chemistry Thin film Lead selenide HYDROCHEMICAL DEPOSITION SUBSTITUTIONAL SOLID SOLUTIONS TIN SELENIDE Tin selenide Metals and Alloys Surfaces and Interfaces KINETIC STUDIES Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry Physical chemistry LEAD SELENIDE Tin Solid solution |
| Zdroj: | Thin Solid Films |
| ISSN: | 0040-6090 |
| DOI: | 10.1016/j.tsf.2012.03.100 |
| Popis: | The region of lead and tin selenide co-deposition using selenourea has been examined by calculation of the ionic equilibrium in the citrate-ammonia system. The formal kinetic equations for the rates of formation of the lead and tin selenides have been determined. Thin films of substitutional Pb 1 - xSn xSe (0 < x < 0.093) solid solutions were produced from aqueous solutions. The composition, crystal lattice spacing, thermal band gap and conductivity of the films have been analysed. © 2012 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
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