The influence of Van der Waals interaction on electronic structure of coupled graphene planes
The work is devoted to the study of the influence of the Van der Waals interaction on the electronic properties of the distance of paired graphene planes. Calculations are made of the «ab initio» the width of the band gap as a function of the van der Waals interaction, which is varied by shiftin...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-07-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/64-67%20%D0%91%D0%BE%D0%BB%D0%BE%D1%82%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%A1%D0%B0%D1%87%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%90..pdf |
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| _version_ | 1832573503328485376 |
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| author | V. V. Bolotov V. A. Sachkov |
| author_facet | V. V. Bolotov V. A. Sachkov |
| author_sort | V. V. Bolotov |
| collection | DOAJ |
| description | The work is devoted to the study of the influence of the Van der
Waals interaction on the electronic properties of the distance of
paired graphene planes. Calculations are made of the «ab initio»
the width of the band gap as a function of the van der Waals
interaction, which is varied by shifting one plane relative to the
other. The conditions for the formation of a forbidden band in the
band structure of coupled graphene planes with the help of Van
der Waals interaction are investigated. The results obtained are
applicable for the analysis of the band structure of multi-walled
carbon tubes containing defects. |
| format | Article |
| id | doaj-art-ad1077a82c0d48fc8d16d83423db5059 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2018-07-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-ad1077a82c0d48fc8d16d83423db50592025-02-02T04:01:27ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412018-07-013 (159)646710.25206/1813-8225-2018-159-64-67The influence of Van der Waals interaction on electronic structure of coupled graphene planesV. V. Bolotov0V. A. Sachkov1Omsk Scientific Center of the Siberian Branch of the Russian Academy of SciencesOmsk Scientific Center of the Siberian Branch of the Russian Academy of SciencesThe work is devoted to the study of the influence of the Van der Waals interaction on the electronic properties of the distance of paired graphene planes. Calculations are made of the «ab initio» the width of the band gap as a function of the van der Waals interaction, which is varied by shifting one plane relative to the other. The conditions for the formation of a forbidden band in the band structure of coupled graphene planes with the help of Van der Waals interaction are investigated. The results obtained are applicable for the analysis of the band structure of multi-walled carbon tubes containing defects.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/64-67%20%D0%91%D0%BE%D0%BB%D0%BE%D1%82%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%A1%D0%B0%D1%87%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%90..pdfnanosensoriccarbon nanotubestwo-layer grapheneband structurepoint defects«ab initio» |
| spellingShingle | V. V. Bolotov V. A. Sachkov The influence of Van der Waals interaction on electronic structure of coupled graphene planes Омский научный вестник nanosensoric carbon nanotubes two-layer graphene band structure point defects «ab initio» |
| title | The influence of Van der Waals interaction on electronic structure of coupled graphene planes |
| title_full | The influence of Van der Waals interaction on electronic structure of coupled graphene planes |
| title_fullStr | The influence of Van der Waals interaction on electronic structure of coupled graphene planes |
| title_full_unstemmed | The influence of Van der Waals interaction on electronic structure of coupled graphene planes |
| title_short | The influence of Van der Waals interaction on electronic structure of coupled graphene planes |
| title_sort | influence of van der waals interaction on electronic structure of coupled graphene planes |
| topic | nanosensoric carbon nanotubes two-layer graphene band structure point defects «ab initio» |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/64-67%20%D0%91%D0%BE%D0%BB%D0%BE%D1%82%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%A1%D0%B0%D1%87%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%90..pdf |
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