Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory?
For overdoped cuprates, it is believed that the normal state behaves as an ordinary Fermi liquid while the superconducting state conforms to the BCS theory. We have put these beliefs to the test by a comprehensive experiment in which over two thousand cuprate films were synthesized by molecular beam...
Збережено в:
| Дата: | 2018 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
|
| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/176147 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? / I. Božović, A.T. Bollinger, J. Wu, X. He // Физика низких температур. — 2018. — Т. 44, № 6. — С. 674-683. — Бібліогр.: 79 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-176147 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1761472021-02-04T01:30:27Z Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? Božović, I. Bollinger, A.T. Wu, J. He, X. Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова For overdoped cuprates, it is believed that the normal state behaves as an ordinary Fermi liquid while the superconducting state conforms to the BCS theory. We have put these beliefs to the test by a comprehensive experiment in which over two thousand cuprate films were synthesized by molecular beam epitaxy and studied in great detail and precision. Here, we compare our key experimental results to various proposed explanations based on BCS theory extended to dirty d-wave superconductors, including the cases of strong (unitary) and weak (Born) scattering on impurities. The discrepancies seem insurmountable, and point to the need to develop the theory further, likely beyond the canonical BCS paradigm. 2018 Article Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? / I. Božović, A.T. Bollinger, J. Wu, X. He // Физика низких температур. — 2018. — Т. 44, № 6. — С. 674-683. — Бібліогр.: 79 назв. — англ. 0132-6414 PACS: 74.72.–h, 74.20.–z, 74.62.En http://dspace.nbuv.gov.ua/handle/123456789/176147 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 |
Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова |
| spellingShingle |
Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова Božović, I. Bollinger, A.T. Wu, J. He, X. Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? Физика низких температур |
| description |
For overdoped cuprates, it is believed that the normal state behaves as an ordinary Fermi liquid while the superconducting state conforms to the BCS theory. We have put these beliefs to the test by a comprehensive experiment in which over two thousand cuprate films were synthesized by molecular beam epitaxy and studied in great detail and precision. Here, we compare our key experimental results to various proposed explanations based on BCS theory extended to dirty d-wave superconductors, including the cases of strong (unitary) and weak (Born) scattering on impurities. The discrepancies seem insurmountable, and point to the need to develop the theory further, likely beyond the canonical BCS paradigm. |
| format |
Article |
| author |
Božović, I. Bollinger, A.T. Wu, J. He, X. |
| author_facet |
Božović, I. Bollinger, A.T. Wu, J. He, X. |
| author_sort |
Božović, I. |
| title |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? |
| title_short |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? |
| title_full |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? |
| title_fullStr |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? |
| title_full_unstemmed |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? |
| title_sort |
can high-tc superconductivity in cuprates be explained by the conventional bcs theory? |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2018 |
| topic_facet |
Специальный выпуск К 90-летию со дня рождения A.A. Абрикосова |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/176147 |
| citation_txt |
Can high-Tc superconductivity in cuprates be explained by the conventional BCS theory? / I. Božović, A.T. Bollinger, J. Wu, X. He // Физика низких температур. — 2018. — Т. 44, № 6. — С. 674-683. — Бібліогр.: 79 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT bozovici canhightcsuperconductivityincupratesbeexplainedbytheconventionalbcstheory AT bollingerat canhightcsuperconductivityincupratesbeexplainedbytheconventionalbcstheory AT wuj canhightcsuperconductivityincupratesbeexplainedbytheconventionalbcstheory AT hex canhightcsuperconductivityincupratesbeexplainedbytheconventionalbcstheory |
| first_indexed |
2023-10-18T22:40:36Z |
| last_indexed |
2023-10-18T22:40:36Z |
| _version_ |
1796156141121568768 |