Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation
The energy balance of strongly interacting surface electrons on liquid helium under cyclotron-resonance excitation is theoretically studied. The Coulomb interaction is shown to induce temperature bistability of the electron system, if the magnetic field and electron density are high enough. Surpri...
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| Дата: | 2015 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2015
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/127943 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation / Yu.P. Monarkha // Физика низких температур. — 2015. — Т. 41, № 7. — С. 652-659. — Бібліогр.: 26 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-127943 |
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dspace |
| spelling |
irk-123456789-1279432018-01-01T03:03:19Z Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation Monarkha, Yu.P. Квантовые жидкости и квантовые кpисталлы The energy balance of strongly interacting surface electrons on liquid helium under cyclotron-resonance excitation is theoretically studied. The Coulomb interaction is shown to induce temperature bistability of the electron system, if the magnetic field and electron density are high enough. Surprisingly, bistability appears already for quite low average kinetic energies, when nearly all electrons occupy the ground surface subband. The electron temperature Te, as the function of the magnetic field B, exhibits hysteresis and bistability jumps in a certain range of the microwave power. Above the threshold microwave field, the line shape Te(B) is shown to be sensitive to details of the ripplon dispersion at large wave numbers. 2015 Article Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation / Yu.P. Monarkha // Физика низких температур. — 2015. — Т. 41, № 7. — С. 652-659. — Бібліогр.: 26 назв. — англ. 0132-6414 PACS: 73.40.–c, 73.20.–r, 73.25.+i, 78.70.Gq http://dspace.nbuv.gov.ua/handle/123456789/127943 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Квантовые жидкости и квантовые кpисталлы Квантовые жидкости и квантовые кpисталлы |
| spellingShingle |
Квантовые жидкости и квантовые кpисталлы Квантовые жидкости и квантовые кpисталлы Monarkha, Yu.P. Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation Физика низких температур |
| description |
The energy balance of strongly interacting surface electrons on liquid helium under cyclotron-resonance excitation
is theoretically studied. The Coulomb interaction is shown to induce temperature bistability of the electron
system, if the magnetic field and electron density are high enough. Surprisingly, bistability appears already for
quite low average kinetic energies, when nearly all electrons occupy the ground surface subband. The electron
temperature Te, as the function of the magnetic field B, exhibits hysteresis and bistability jumps in a certain
range of the microwave power. Above the threshold microwave field, the line shape Te(B) is shown to be sensitive
to details of the ripplon dispersion at large wave numbers. |
| format |
Article |
| author |
Monarkha, Yu.P. |
| author_facet |
Monarkha, Yu.P. |
| author_sort |
Monarkha, Yu.P. |
| title |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation |
| title_short |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation |
| title_full |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation |
| title_fullStr |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation |
| title_full_unstemmed |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation |
| title_sort |
temperature bistability in a 2d electron system on liquid helium induced by coulomb interaction under cyclotronresonance excitation |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2015 |
| topic_facet |
Квантовые жидкости и квантовые кpисталлы |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/127943 |
| citation_txt |
Temperature bistability in a 2D electron system on liquid helium induced by Coulomb interaction under cyclotronresonance excitation / Yu.P. Monarkha // Физика низких температур. — 2015. — Т. 41, № 7. — С. 652-659. — Бібліогр.: 26 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT monarkhayup temperaturebistabilityina2delectronsystemonliquidheliuminducedbycoulombinteractionundercyclotronresonanceexcitation |
| first_indexed |
2023-10-18T20:54:15Z |
| last_indexed |
2023-10-18T20:54:15Z |
| _version_ |
1796151411310854144 |