Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics
With the help of the AFM-images analysis, using the discrete Fourier transformation, the autocorrelation function for the azimuthal angle φ and the amount of normal distributions for the polar angle ρ we have investigated the orientation process of structure formation of the nanocrystals in vapor-ph...
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| Format: | Article |
| Language: | English |
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Sumy State University
2015-06-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2015/2/articles/jnep_2015_V7_02020.pdf |
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| author | Ya.P. Saliy D.M. Freik І.S. Bylina M.O. Galushchak |
| author_facet | Ya.P. Saliy D.M. Freik І.S. Bylina M.O. Galushchak |
| author_sort | Ya.P. Saliy |
| collection | DOAJ |
| description | With the help of the AFM-images analysis, using the discrete Fourier transformation, the autocorrelation function for the azimuthal angle φ and the amount of normal distributions for the polar angle ρ we have investigated the orientation process of structure formation of the nanocrystals in vapor-phase condensates of PbTe-Bi2Te3 solid solution on glass ceramics. It was detected that the substrate of glass ceramics does not depend on a particular orientation of crystallites. We determined that objects, which had been created by the planes of the cube, rhombic dodecahedron and their combinations, are formed on the sample surface. It was demonstrated the dependence between the average sizes of nanocrystals, their growth rate and the deposition time. We established the character of the dependence of the density distribution of the polar angle ρ and the Bi2Te3 content and duration of deposition. |
| format | Article |
| id | doaj-art-ad5a94e73f574463813fc8feb7575a7f |
| institution | DOAJ |
| issn | 2077-6772 |
| language | English |
| publishDate | 2015-06-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-ad5a94e73f574463813fc8feb7575a7f2025-08-20T03:04:26ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722015-06-017202020-102020-8Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass CeramicsYa.P. Saliy0D.M. Freik1І.S. Bylina2M.O. Galushchak3Physical-Chemical Institute, Vasyl Stefanyk PreCarpathian National University, 57, Shevchenko Str., 76018 Ivano-Frankivsk, UkrainePhysical-Chemical Institute, Vasyl Stefanyk PreCarpathian National University, 57, Shevchenko Str., 76018 Ivano-Frankivsk, UkrainePhysical-Chemical Institute, Vasyl Stefanyk PreCarpathian National University, 57, Shevchenko Str., 76018 Ivano-Frankivsk, UkraineIvano-Frankivsk National Technical University of Oil and Gas, 15, Karpatska Str., 76019 Ivano-Frankivsk, UkraineWith the help of the AFM-images analysis, using the discrete Fourier transformation, the autocorrelation function for the azimuthal angle φ and the amount of normal distributions for the polar angle ρ we have investigated the orientation process of structure formation of the nanocrystals in vapor-phase condensates of PbTe-Bi2Te3 solid solution on glass ceramics. It was detected that the substrate of glass ceramics does not depend on a particular orientation of crystallites. We determined that objects, which had been created by the planes of the cube, rhombic dodecahedron and their combinations, are formed on the sample surface. It was demonstrated the dependence between the average sizes of nanocrystals, their growth rate and the deposition time. We established the character of the dependence of the density distribution of the polar angle ρ and the Bi2Te3 content and duration of deposition.http://jnep.sumdu.edu.ua/download/numbers/2015/2/articles/jnep_2015_V7_02020.pdfLead tellurideVapor-phase condensatesNanocrystalsSymmetryCrystallographic for |
| spellingShingle | Ya.P. Saliy D.M. Freik І.S. Bylina M.O. Galushchak Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics Журнал нано- та електронної фізики Lead telluride Vapor-phase condensates Nanocrystals Symmetry Crystallographic for |
| title | Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics |
| title_full | Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics |
| title_fullStr | Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics |
| title_full_unstemmed | Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics |
| title_short | Crystallographic and Orientation Features of Nanocrystals in Thin Film Condensates PbTe-Bi2Te3 on Glass Ceramics |
| title_sort | crystallographic and orientation features of nanocrystals in thin film condensates pbte bi2te3 on glass ceramics |
| topic | Lead telluride Vapor-phase condensates Nanocrystals Symmetry Crystallographic for |
| url | http://jnep.sumdu.edu.ua/download/numbers/2015/2/articles/jnep_2015_V7_02020.pdf |
| work_keys_str_mv | AT yapsaliy crystallographicandorientationfeaturesofnanocrystalsinthinfilmcondensatespbtebi2te3onglassceramics AT dmfreik crystallographicandorientationfeaturesofnanocrystalsinthinfilmcondensatespbtebi2te3onglassceramics AT ísbylina crystallographicandorientationfeaturesofnanocrystalsinthinfilmcondensatespbtebi2te3onglassceramics AT mogalushchak crystallographicandorientationfeaturesofnanocrystalsinthinfilmcondensatespbtebi2te3onglassceramics |