Proton conductivity of boron nanotubular systems
We have studied the possibility of using single-layer boron triangular and alpha-structured nanotubes as substances with proton conductivity. Proposed and studied various ways to the migration of a proton on the surface of single-walled nanotubes in the implementation of the two possible mechanisms...
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| Format: | Article |
| Language: | English |
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Povolzhskiy State University of Telecommunications & Informatics
2015-03-01
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| Series: | Физика волновых процессов и радиотехнические системы |
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| Online Access: | https://journals.ssau.ru/pwp/article/viewFile/7241/7102 |
| _version_ | 1827576257607368704 |
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| author | I.V. Zaporotskova N.P. Polikarpova D.I. Polikarpov |
| author_facet | I.V. Zaporotskova N.P. Polikarpova D.I. Polikarpov |
| author_sort | I.V. Zaporotskova |
| collection | DOAJ |
| description | We have studied the possibility of using single-layer boron triangular and alpha-structured nanotubes as substances with proton conductivity. Proposed and studied various ways to the migration of a proton on the surface of single-walled nanotubes in the implementation of the two possible mechanisms of migration - hopping and step-by-step. We conducted semi-empirical quantum-mechanical calculations of the proton transfer process on the outer surface of boron nanotubes and constructed surface profiles of potential energy, which allowed us to calculate the activation energy of the proton hopping from one boron atom of the surface to another. This feature can be used to obtain the dependence of the nanotube relative conductivity from the temperature. |
| first_indexed | 2024-03-08T21:08:34Z |
| format | Article |
| id | doaj.art-71f4d1e24ac34a21b2386fbcd0da01ab |
| institution | Directory Open Access Journal |
| issn | 1810-3189 2782-294X |
| language | English |
| last_indexed | 2024-03-08T21:08:34Z |
| publishDate | 2015-03-01 |
| publisher | Povolzhskiy State University of Telecommunications & Informatics |
| record_format | Article |
| series | Физика волновых процессов и радиотехнические системы |
| spelling | doaj.art-71f4d1e24ac34a21b2386fbcd0da01ab2023-12-22T10:31:38ZengPovolzhskiy State University of Telecommunications & InformaticsФизика волновых процессов и радиотехнические системы1810-31892782-294X2015-03-0118351586810Proton conductivity of boron nanotubular systemsI.V. Zaporotskova0N.P. Polikarpova1D.I. Polikarpov2Волгоградский государственный университетВолгоградский государственный университетВолгоградский государственный университетWe have studied the possibility of using single-layer boron triangular and alpha-structured nanotubes as substances with proton conductivity. Proposed and studied various ways to the migration of a proton on the surface of single-walled nanotubes in the implementation of the two possible mechanisms of migration - hopping and step-by-step. We conducted semi-empirical quantum-mechanical calculations of the proton transfer process on the outer surface of boron nanotubes and constructed surface profiles of potential energy, which allowed us to calculate the activation energy of the proton hopping from one boron atom of the surface to another. This feature can be used to obtain the dependence of the nanotube relative conductivity from the temperature.https://journals.ssau.ru/pwp/article/viewFile/7241/7102boron triangular and alpha-structural nanotubesmigration of protonstep-by-step and hopping mechanismsproton conductivityactivation energy |
| spellingShingle | I.V. Zaporotskova N.P. Polikarpova D.I. Polikarpov Proton conductivity of boron nanotubular systems Физика волновых процессов и радиотехнические системы boron triangular and alpha-structural nanotubes migration of proton step-by-step and hopping mechanisms proton conductivity activation energy |
| title | Proton conductivity of boron nanotubular systems |
| title_full | Proton conductivity of boron nanotubular systems |
| title_fullStr | Proton conductivity of boron nanotubular systems |
| title_full_unstemmed | Proton conductivity of boron nanotubular systems |
| title_short | Proton conductivity of boron nanotubular systems |
| title_sort | proton conductivity of boron nanotubular systems |
| topic | boron triangular and alpha-structural nanotubes migration of proton step-by-step and hopping mechanisms proton conductivity activation energy |
| url | https://journals.ssau.ru/pwp/article/viewFile/7241/7102 |
| work_keys_str_mv | AT ivzaporotskova protonconductivityofboronnanotubularsystems AT nppolikarpova protonconductivityofboronnanotubularsystems AT dipolikarpov protonconductivityofboronnanotubularsystems |