Electronic structure, phonon spectra and electron–phonon interaction in ScB₂
The electronic structure, Fermi surface, angle dependence of the cyclotron masses and extremal cross sections of the Fermi surface, phonon spectra, electron–phonon Eliashberg and transport spectral functions, temperature dependence of electrical resistivity of the ScB₂ diboride were investigated fro...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2013 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2013
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118669 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ / S.M. Sichkar, V.N. Antonov // Физика низких температур. — 2013. — Т. 39, № 7. — С. 771–779. — Бібліогр.: 40 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862686106132152320 |
|---|---|
| author | Sichkar, S.M. Antonov, V.N. |
| author_facet | Sichkar, S.M. Antonov, V.N. |
| citation_txt | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ / S.M. Sichkar, V.N. Antonov // Физика низких температур. — 2013. — Т. 39, № 7. — С. 771–779. — Бібліогр.: 40 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The electronic structure, Fermi surface, angle dependence of the cyclotron masses and extremal cross sections of the Fermi surface, phonon spectra, electron–phonon Eliashberg and transport spectral functions, temperature dependence of electrical resistivity of the ScB₂ diboride were investigated from first principles using the fully re-lativistic and full potential linear muffin-tin orbital methods. The calculations of the dynamic matrix were carried out within the framework of the linear response theory. A good agreement with experimental data of electron–phonon spectral functions, electrical resistivity, cyclotron masses and extremal cross sections of the Fermi sur-face was achieved.
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| first_indexed | 2025-12-07T16:03:13Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118669 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T16:03:13Z |
| publishDate | 2013 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Sichkar, S.M. Antonov, V.N. 2017-05-30T19:15:34Z 2017-05-30T19:15:34Z 2013 Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ / S.M. Sichkar, V.N. Antonov // Физика низких температур. — 2013. — Т. 39, № 7. — С. 771–779. — Бібліогр.: 40 назв. — англ. 0132-6414 PACS: 75.50.Cc, 71.20.Lp, 71.15.Rf https://nasplib.isofts.kiev.ua/handle/123456789/118669 The electronic structure, Fermi surface, angle dependence of the cyclotron masses and extremal cross sections of the Fermi surface, phonon spectra, electron–phonon Eliashberg and transport spectral functions, temperature dependence of electrical resistivity of the ScB₂ diboride were investigated from first principles using the fully re-lativistic and full potential linear muffin-tin orbital methods. The calculations of the dynamic matrix were carried out within the framework of the linear response theory. A good agreement with experimental data of electron–phonon spectral functions, electrical resistivity, cyclotron masses and extremal cross sections of the Fermi sur-face was achieved. This work was carried out at the Ames Laboratory, which is operated for the U.S. Department of Energy by Iowa State University under Contract No. DE-AC02-07CH11358. This work was supported by the Director for Energy Research, Office of Basic Energy Sciences of the U.S. Department of Energy. V.N.A. gratefully acknow-ledges the hospitality during his stay at Ames Laboratory.
 This work was also supported by the National Academy of Sciences of Ukraine in the framework of the State Tar-get Scientific and Technology Program “Nanotechnology and Nanomaterials” for 2010–2014 (No. 0277092303) and Implementation and Application of Grid Technologies for 2009-2013 (No. 0274092303). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Электронные свойства проводящих систем Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ Article published earlier |
| spellingShingle | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ Sichkar, S.M. Antonov, V.N. Электронные свойства проводящих систем |
| title | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ |
| title_full | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ |
| title_fullStr | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ |
| title_full_unstemmed | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ |
| title_short | Electronic structure, phonon spectra and electron–phonon interaction in ScB₂ |
| title_sort | electronic structure, phonon spectra and electron–phonon interaction in scb₂ |
| topic | Электронные свойства проводящих систем |
| topic_facet | Электронные свойства проводящих систем |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118669 |
| work_keys_str_mv | AT sichkarsm electronicstructurephononspectraandelectronphononinteractioninscb2 AT antonovvn electronicstructurephononspectraandelectronphononinteractioninscb2 |