Antiferromagnetism and its origin in iron-based superconductors (Review Article)
In iron-based superconductors, unravelling the origin of the antiferromagnetism is a crucial step towards understanding the high-Tc superconductivity as it is widely believed that the magnetic fluctuations play important roles in the formation of the Cooper pairs. Therefore, in this paper, we will b...
Збережено в:
| Дата: | 2014 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2014
|
| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119414 |
| 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: | Antiferromagnetism and its origin in iron-based superconductors (Review Article) / Ming-Cui Ding, Hai-Qing Lin, Yu-Zhong Zhang // Физика низких температур. — 2014. — Т. 40, № 2. — С. 148-159. — Бібліогр.: 128 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-119414 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1194142017-06-07T03:05:08Z Antiferromagnetism and its origin in iron-based superconductors (Review Article) Ming-Cui Ding Hai-Qing Lin Yu-Zhong Zhang К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент In iron-based superconductors, unravelling the origin of the antiferromagnetism is a crucial step towards understanding the high-Tc superconductivity as it is widely believed that the magnetic fluctuations play important roles in the formation of the Cooper pairs. Therefore, in this paper, we will briefly review experimental results related to the antiferromagnetic state in iron-based superconductors and focus on a review of the theoretical investigations which show applicability of the itinerant scenario to the observed antiferromagnetism and corresponding phase transitions in various families of the iron-based superconductors. A proposal of coupling between frustrated and unfrustrated bands for understanding the reduced magnetic moment typically observed in iron pnictides is also reviewed. While all the above theoretical investigations do not rule out a possible existence of localized electrons in iron-based superconductors, these results strongly indicate a close relation between itinerant electrons and the magnetically ordered state and point out the importance of taking into account the orbital degrees of freedom. 2014 Article Antiferromagnetism and its origin in iron-based superconductors (Review Article) / Ming-Cui Ding, Hai-Qing Lin, Yu-Zhong Zhang // Физика низких температур. — 2014. — Т. 40, № 2. — С. 148-159. — Бібліогр.: 128 назв. — англ. 0132-6414 PACS 74.70.Xa, 75.10.–b, 71.20.–b, 71.10.Fd http://dspace.nbuv.gov.ua/handle/123456789/119414 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 |
К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент |
| spellingShingle |
К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент Ming-Cui Ding Hai-Qing Lin Yu-Zhong Zhang Antiferromagnetism and its origin in iron-based superconductors (Review Article) Физика низких температур |
| description |
In iron-based superconductors, unravelling the origin of the antiferromagnetism is a crucial step towards understanding the high-Tc superconductivity as it is widely believed that the magnetic fluctuations play important roles in the formation of the Cooper pairs. Therefore, in this paper, we will briefly review experimental results related to the antiferromagnetic state in iron-based superconductors and focus on a review of the theoretical investigations which show applicability of the itinerant scenario to the observed antiferromagnetism and corresponding phase transitions in various families of the iron-based superconductors. A proposal of coupling between frustrated and unfrustrated bands for understanding the reduced magnetic moment typically observed in
iron pnictides is also reviewed. While all the above theoretical investigations do not rule out a possible existence of localized electrons in iron-based superconductors, these results strongly indicate a close relation between itinerant electrons and the magnetically ordered state and point out the importance of taking into account the orbital degrees of freedom. |
| format |
Article |
| author |
Ming-Cui Ding Hai-Qing Lin Yu-Zhong Zhang |
| author_facet |
Ming-Cui Ding Hai-Qing Lin Yu-Zhong Zhang |
| author_sort |
Ming-Cui Ding |
| title |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) |
| title_short |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) |
| title_full |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) |
| title_fullStr |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) |
| title_full_unstemmed |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) |
| title_sort |
antiferromagnetism and its origin in iron-based superconductors (review article) |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2014 |
| topic_facet |
К восьмидесятилетию антиферромагнетизма ІІ. Эксперимент |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/119414 |
| citation_txt |
Antiferromagnetism and its origin in iron-based superconductors (Review Article) / Ming-Cui Ding, Hai-Qing Lin, Yu-Zhong Zhang // Физика низких температур. — 2014. — Т. 40, № 2. — С. 148-159. — Бібліогр.: 128 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT mingcuiding antiferromagnetismanditsorigininironbasedsuperconductorsreviewarticle AT haiqinglin antiferromagnetismanditsorigininironbasedsuperconductorsreviewarticle AT yuzhongzhang antiferromagnetismanditsorigininironbasedsuperconductorsreviewarticle |
| first_indexed |
2023-10-18T20:34:30Z |
| last_indexed |
2023-10-18T20:34:30Z |
| _version_ |
1796150557733289984 |