Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure
Pressure-induced structural changes in irradiated YBa₂Cu₃Ox (л = 6.95) and unirradiated (x = 6.91, 6.54, 6.39) samples have been measured by neutron powder diffraction under high pressure. Tc has been measured for irradiated superconductors under pressure and the value of dTc/dP is found to be high...
Збережено в:
| Опубліковано в: : | Физика низких температур |
|---|---|
| Дата: | 1996 |
| Автори: | , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1996
|
| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/176384 |
| 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: | Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure / V. Voronin, A. Mirmelstein, A. Karkin, A. Teplych, B. Goshchitskii, A. Ivanov, L. Smirnov // Физика низких температур. — 1996. — Т. 22, № 5. — С. 586-589. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-176384 |
|---|---|
| record_format |
dspace |
| spelling |
Voronin, V. Mirmelstein, A. Karkin, A. Teplych, A. Goshchitskii, B. Ivanov, A. Smirnov, L. 2021-02-04T13:58:59Z 2021-02-04T13:58:59Z 1996 Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure / V. Voronin, A. Mirmelstein, A. Karkin, A. Teplych, B. Goshchitskii, A. Ivanov, L. Smirnov // Физика низких температур. — 1996. — Т. 22, № 5. — С. 586-589. — Бібліогр.: 12 назв. — англ. 0132-6414 https://nasplib.isofts.kiev.ua/handle/123456789/176384 Pressure-induced structural changes in irradiated YBa₂Cu₃Ox (л = 6.95) and unirradiated (x = 6.91, 6.54, 6.39) samples have been measured by neutron powder diffraction under high pressure. Tc has been measured for irradiated superconductors under pressure and the value of dTc/dP is found to be high (1.5 K/kbar). The increase in Tc is associated with charge transfer between the CuO₂ planes and CuO chains which is reflected by anisotropy of crystal lattice compression. This research was partly supported by Scientific Council on HTSC problem (projekt 93001) and the International Scientific Foundation (grant RG 8000). Authors thank V. V, Schennikov for high pressure technics help. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Специальный выпуск Международная конференция "Сверхпроводимость. Физические аспекты" Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure |
| spellingShingle |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure Voronin, V. Mirmelstein, A. Karkin, A. Teplych, A. Goshchitskii, B. Ivanov, A. Smirnov, L. Специальный выпуск Международная конференция "Сверхпроводимость. Физические аспекты" |
| title_short |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure |
| title_full |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure |
| title_fullStr |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure |
| title_full_unstemmed |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure |
| title_sort |
neytron diffraction study of anisotropy of crystal lattice compression in high-tc superconductors under pressure |
| author |
Voronin, V. Mirmelstein, A. Karkin, A. Teplych, A. Goshchitskii, B. Ivanov, A. Smirnov, L. |
| author_facet |
Voronin, V. Mirmelstein, A. Karkin, A. Teplych, A. Goshchitskii, B. Ivanov, A. Smirnov, L. |
| topic |
Специальный выпуск Международная конференция "Сверхпроводимость. Физические аспекты" |
| topic_facet |
Специальный выпуск Международная конференция "Сверхпроводимость. Физические аспекты" |
| publishDate |
1996 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Pressure-induced structural changes in irradiated YBa₂Cu₃Ox (л = 6.95) and unirradiated (x = 6.91, 6.54, 6.39) samples have been measured by neutron powder diffraction under high pressure. Tc has been measured for irradiated superconductors under pressure and the value of dTc/dP is found to be high (1.5 K/kbar). The increase in Tc is associated with charge transfer between the CuO₂ planes and CuO chains which is reflected by anisotropy of crystal lattice compression.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/176384 |
| citation_txt |
Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure / V. Voronin, A. Mirmelstein, A. Karkin, A. Teplych, B. Goshchitskii, A. Ivanov, L. Smirnov // Физика низких температур. — 1996. — Т. 22, № 5. — С. 586-589. — Бібліогр.: 12 назв. — англ. |
| work_keys_str_mv |
AT voroninv neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT mirmelsteina neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT karkina neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT teplycha neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT goshchitskiib neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT ivanova neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure AT smirnovl neytrondiffractionstudyofanisotropyofcrystallatticecompressioninhightcsuperconductorsunderpressure |
| first_indexed |
2025-12-07T18:47:50Z |
| last_indexed |
2025-12-07T18:47:50Z |
| _version_ |
1850876384621101056 |