Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron
Multi-walled undoped and doped with nitrogen and boron carbon nanotubes have been synthesized by chemical vapor deposition. Based on the analysis of images obtained by electrostatic force microscopy at various tip voltage, the value of the external contact potential difference between the tip a...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2020-12-01
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| Series: | Омский научный вестник |
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| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/6%20(174)/87-92%20%D0%94%D0%B0%D0%B2%D0%BB%D0%B5%D1%82%D0%BA%D0%B8%D0%BB%D1%8C%D0%B4%D0%B5%D0%B5%D0%B2%20%D0%9D.%20%D0%90.,%20%D0%9C%D0%BE%D1%81%D1%83%D1%80%20%D0%95.%20%D0%AE.,%20%D0%A1%D0%BE%D0%BA%D0%BE%D0%BB%D0%BE%D0%B2%20%D0%94.%20%D0%92.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| author | N. A. Davletkildeev D. V. Sokolov E. Yu. Mosur I. A. Lobov |
| author_facet | N. A. Davletkildeev D. V. Sokolov E. Yu. Mosur I. A. Lobov |
| author_sort | N. A. Davletkildeev |
| collection | DOAJ |
| description | Multi-walled undoped and doped with nitrogen and boron
carbon nanotubes have been synthesized by chemical
vapor deposition. Based on the analysis of images obtained
by electrostatic force microscopy at various tip voltage,
the value of the external contact potential difference
between the tip and individual carbon nanotubes is
determined. Using the obtained value of the contact
potential difference, the electron work functions for
undoped and doped with nitrogen and boron individual
carbon nanotubes are calculated, which amounted to 4,7;
4,6 end 5,75 eV, respectively. |
| format | Article |
| id | doaj-art-9e2b2ff298414dee865f3d5683f92a70 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2020-12-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-9e2b2ff298414dee865f3d5683f92a702025-02-02T09:09:34ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412020-12-016 (174)879210.25206/1813-8225-2020-174-87-92Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boronN. A. Davletkildeev0https://orcid.org/0000-0002-5591-6118D. V. Sokolov1https://orcid.org/0000-0002-8120-6638E. Yu. Mosur2https://orcid.org/0000-0003-4890-0297I. A. Lobov3https://orcid.org/0000-0003-2527-1715Omsk Scientific Center of Siberian Branch of Russian Academy of SciencesOmsk Scientific Center of Siberian Branch of Russian Academy of SciencesOmsk Scientific Center of Siberian Branch of Russian Academy of SciencesOmsk Scientific Center of Siberian Branch of Russian Academy of SciencesMulti-walled undoped and doped with nitrogen and boron carbon nanotubes have been synthesized by chemical vapor deposition. Based on the analysis of images obtained by electrostatic force microscopy at various tip voltage, the value of the external contact potential difference between the tip and individual carbon nanotubes is determined. Using the obtained value of the contact potential difference, the electron work functions for undoped and doped with nitrogen and boron individual carbon nanotubes are calculated, which amounted to 4,7; 4,6 end 5,75 eV, respectively.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/6%20(174)/87-92%20%D0%94%D0%B0%D0%B2%D0%BB%D0%B5%D1%82%D0%BA%D0%B8%D0%BB%D1%8C%D0%B4%D0%B5%D0%B5%D0%B2%20%D0%9D.%20%D0%90.,%20%D0%9C%D0%BE%D1%81%D1%83%D1%80%20%D0%95.%20%D0%AE.,%20%D0%A1%D0%BE%D0%BA%D0%BE%D0%BB%D0%BE%D0%B2%20%D0%94.%20%D0%92.%20%D0%B8%20%D0%B4%D1%80..pdfdoped carbon nanotubeselectrostatic force microscopycontact potential differenceelectron work function |
| spellingShingle | N. A. Davletkildeev D. V. Sokolov E. Yu. Mosur I. A. Lobov Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron Омский научный вестник doped carbon nanotubes electrostatic force microscopy contact potential difference electron work function |
| title | Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| title_full | Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| title_fullStr | Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| title_full_unstemmed | Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| title_short | Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| title_sort | electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron |
| topic | doped carbon nanotubes electrostatic force microscopy contact potential difference electron work function |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/6%20(174)/87-92%20%D0%94%D0%B0%D0%B2%D0%BB%D0%B5%D1%82%D0%BA%D0%B8%D0%BB%D1%8C%D0%B4%D0%B5%D0%B5%D0%B2%20%D0%9D.%20%D0%90.,%20%D0%9C%D0%BE%D1%81%D1%83%D1%80%20%D0%95.%20%D0%AE.,%20%D0%A1%D0%BE%D0%BA%D0%BE%D0%BB%D0%BE%D0%B2%20%D0%94.%20%D0%92.%20%D0%B8%20%D0%B4%D1%80..pdf |
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