Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method
Structures of SinHm clusters in neutral, positive and double positive charge states have been calculated by nonconventional tight-binding method and molecular dynamics. An influence of the charge state and the termination by hydrogen of dangling bonds on cluster structures those are obtained as a re...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Sumy State University
2016-06-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2016/2/articles/jnep_2016_V8_02009.pdf |
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| author | A.P. Mukhtarov A.B. Normurodov N.T. Sulaymonov F.T. Umarova Sh. Makhkamov |
| author_facet | A.P. Mukhtarov A.B. Normurodov N.T. Sulaymonov F.T. Umarova Sh. Makhkamov |
| author_sort | A.P. Mukhtarov |
| collection | DOAJ |
| description | Structures of SinHm clusters in neutral, positive and double positive charge states have been calculated by nonconventional tight-binding method and molecular dynamics. An influence of the charge state and the termination by hydrogen of dangling bonds on cluster structures those are obtained as a result of chemical vapor precipitation in silane, is considered for the first time. Fully hydrogenated clusters have tetrahedral branched structures. Other isomers have forms of closed circles. |
| format | Article |
| id | doaj-art-b9c42e14b18b4c28a4801587dc168541 |
| institution | OA Journals |
| issn | 2077-6772 |
| language | English |
| publishDate | 2016-06-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-b9c42e14b18b4c28a4801587dc1685412025-08-20T02:00:24ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722016-06-018202009-102009-810.21272/jnep.8(2).02009Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding MethodA.P. Mukhtarov0A.B. Normurodov1N.T. Sulaymonov2F.T. Umarova3Sh. Makhkamov4Institute of Nuclear Physics, 100214 Tashkent, UzbekistanInstitute of Nuclear Physics, 100214 Tashkent, UzbekistanInstitute of Nuclear Physics, 100214 Tashkent, UzbekistanInstitute of Nuclear Physics, 100214 Tashkent, UzbekistanInstitute of Nuclear Physics, 100214 Tashkent, UzbekistanStructures of SinHm clusters in neutral, positive and double positive charge states have been calculated by nonconventional tight-binding method and molecular dynamics. An influence of the charge state and the termination by hydrogen of dangling bonds on cluster structures those are obtained as a result of chemical vapor precipitation in silane, is considered for the first time. Fully hydrogenated clusters have tetrahedral branched structures. Other isomers have forms of closed circles.http://jnep.sumdu.edu.ua/download/numbers/2016/2/articles/jnep_2016_V8_02009.pdfNanosiliconTight-binding methodCharged silicon clustersHydrogenated nanoparticle |
| spellingShingle | A.P. Mukhtarov A.B. Normurodov N.T. Sulaymonov F.T. Umarova Sh. Makhkamov Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method Журнал нано- та електронної фізики Nanosilicon Tight-binding method Charged silicon clusters Hydrogenated nanoparticle |
| title | Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method |
| title_full | Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method |
| title_fullStr | Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method |
| title_full_unstemmed | Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method |
| title_short | Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method |
| title_sort | structure and charge states of the selected hydrogenated silicon clusters si2 si8 by non conventional tight binding method |
| topic | Nanosilicon Tight-binding method Charged silicon clusters Hydrogenated nanoparticle |
| url | http://jnep.sumdu.edu.ua/download/numbers/2016/2/articles/jnep_2016_V8_02009.pdf |
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