On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor
We have studied the conditions for the observation of the Aharonov-Bohm oscillatory magnetic flux-dependent component in the transport charge-density-wave (CDW) current in a thin film with columnar defects placed in a strong magnetic field. The flux through an isolated defect exceeds the magnetic fl...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 1996 |
| Автор: | |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1996
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/176502 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor / A.S. Rozhavsky // Физика низких температур. — 1996. — Т. 22, № 4. — С. 462-463. — Бібліогр.: 6 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1859642016891142144 |
|---|---|
| author | Rozhavsky, A.S. |
| author_facet | Rozhavsky, A.S. |
| citation_txt | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor / A.S. Rozhavsky // Физика низких температур. — 1996. — Т. 22, № 4. — С. 462-463. — Бібліогр.: 6 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We have studied the conditions for the observation of the Aharonov-Bohm oscillatory magnetic flux-dependent component in the transport charge-density-wave (CDW) current in a thin film with columnar defects placed in a strong magnetic field. The flux through an isolated defect exceeds the magnetic flux quantum Ф₀, the defect serves as a solenoid. We predict the percolation and instanton contributions to the oscillatory CDW current. It has been shown that even at moderate temperatures at high enough concentration of columnar defects the amplitude of the ABE produced oscillatory current may reach of order of 10⁻⁴ of the transport current. The period of the oscillations over the magnetic flux is Ф₀/2.
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| first_indexed | 2025-12-07T13:23:34Z |
| format | Article |
| fulltext |
|
| id | nasplib_isofts_kiev_ua-123456789-176502 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T13:23:34Z |
| publishDate | 1996 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Rozhavsky, A.S. 2021-02-04T20:06:21Z 2021-02-04T20:06:21Z 1996 On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor / A.S. Rozhavsky // Физика низких температур. — 1996. — Т. 22, № 4. — С. 462-463. — Бібліогр.: 6 назв. — англ. 0132-6414 https://nasplib.isofts.kiev.ua/handle/123456789/176502 We have studied the conditions for the observation of the Aharonov-Bohm oscillatory magnetic flux-dependent component in the transport charge-density-wave (CDW) current in a thin film with columnar defects placed in a strong magnetic field. The flux through an isolated defect exceeds the magnetic flux quantum Ф₀, the defect serves as a solenoid. We predict the percolation and instanton contributions to the oscillatory CDW current. It has been shown that even at moderate temperatures at high enough concentration of columnar defects the amplitude of the ABE produced oscillatory current may reach of order of 10⁻⁴ of the transport current. The period of the oscillations over the magnetic flux is Ф₀/2. This communication was initiated by the discussions held with Yu. Latishev, P. Monceau and S. Zaitsev-Zotov during my stay at the CRTBT CNRS in Grenoble. I acknowledge them for numerous useful discussions and P. Monceau for hospitality. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Письма pедактоpу On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor Article published earlier |
| spellingShingle | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor Rozhavsky, A.S. Письма pедактоpу |
| title | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor |
| title_full | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor |
| title_fullStr | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor |
| title_full_unstemmed | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor |
| title_short | On the possibility of the Aharonov-Bohm effect observation in transport measurements in charge-density-wave conductor |
| title_sort | on the possibility of the aharonov-bohm effect observation in transport measurements in charge-density-wave conductor |
| topic | Письма pедактоpу |
| topic_facet | Письма pедактоpу |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176502 |
| work_keys_str_mv | AT rozhavskyas onthepossibilityoftheaharonovbohmeffectobservationintransportmeasurementsinchargedensitywaveconductor |