London forces in highly oriented pyrolytic graphite
The surface of highly oriented pyrolytic graphite with terrace steps was studied using scanning tunneling microscopy with high spatial resolution. Spots with positive and negative charges were found in the vicinity of the steps. Values of the charges depended both on the microscope needle scan veloc...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Дата: | 2017 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2017
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/214935 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | London forces in highly oriented pyrolytic graphite / L.V. Poperenko, S.G. Rozouvan, I.A. Shaykevich // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 185-190. — Бібліогр.: 23 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862635537784897536 |
|---|---|
| author | Poperenko, L.V. Rozouvan, S.G. Shaykevich, I.A. |
| author_facet | Poperenko, L.V. Rozouvan, S.G. Shaykevich, I.A. |
| citation_txt | London forces in highly oriented pyrolytic graphite / L.V. Poperenko, S.G. Rozouvan, I.A. Shaykevich // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 185-190. — Бібліогр.: 23 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The surface of highly oriented pyrolytic graphite with terrace steps was studied using scanning tunneling microscopy with high spatial resolution. Spots with positive and negative charges were found in the vicinity of the steps. Values of the charges depended both on the microscope needle scan velocity and on its motion direction. The observed effect was theoretically explained with account of London forces that arise between the needle tip and the graphite surface. In this scheme, a terrace step works as a nanoscale diode for surface electric currents.
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| first_indexed | 2026-03-21T13:45:03Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-214935 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2026-03-21T13:45:03Z |
| publishDate | 2017 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Poperenko, L.V. Rozouvan, S.G. Shaykevich, I.A. 2026-03-04T12:53:41Z 2017 London forces in highly oriented pyrolytic graphite / L.V. Poperenko, S.G. Rozouvan, I.A. Shaykevich // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 185-190. — Бібліогр.: 23 назв. — англ. 1560-8034 PACS: 34.20.cf, 81.05.uf https://nasplib.isofts.kiev.ua/handle/123456789/214935 https://doi.org/10.15407/spqeo20.02.185 The surface of highly oriented pyrolytic graphite with terrace steps was studied using scanning tunneling microscopy with high spatial resolution. Spots with positive and negative charges were found in the vicinity of the steps. Values of the charges depended both on the microscope needle scan velocity and on its motion direction. The observed effect was theoretically explained with account of London forces that arise between the needle tip and the graphite surface. In this scheme, a terrace step works as a nanoscale diode for surface electric currents. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics London forces in highly oriented pyrolytic graphite Article published earlier |
| spellingShingle | London forces in highly oriented pyrolytic graphite Poperenko, L.V. Rozouvan, S.G. Shaykevich, I.A. |
| title | London forces in highly oriented pyrolytic graphite |
| title_full | London forces in highly oriented pyrolytic graphite |
| title_fullStr | London forces in highly oriented pyrolytic graphite |
| title_full_unstemmed | London forces in highly oriented pyrolytic graphite |
| title_short | London forces in highly oriented pyrolytic graphite |
| title_sort | london forces in highly oriented pyrolytic graphite |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/214935 |
| work_keys_str_mv | AT poperenkolv londonforcesinhighlyorientedpyrolyticgraphite AT rozouvansg londonforcesinhighlyorientedpyrolyticgraphite AT shaykevichia londonforcesinhighlyorientedpyrolyticgraphite |