Anisotropic g factors of the tetragonal Cu²⁺ monomer in Tl-2223 superconductor
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Anisotropic g factors of the tetragonal Cu²⁺ monomer in Tl-2223 superconductor
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| Creator |
Zhi-Hong Zhang
Shao-Yi Wu Min-Quan Kuang Chang-Chun Ding |
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| Subject |
Сверхпроводимость, в том числе высокотемпературная
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| Description |
The gyromagnetic factors of the Cu²⁺ monomer in Tl-2223 superconductor are quantitatively investigated from the perturbation formulas of these factors for a 3d⁹ ion in a tetragonally elongated octahedron. The local tetragonal distortion of the system is attributable to the axial elongation along c axis, corresponding to the five-fold coordinated Cu²⁺(2) site with almost 30% longer Cu–O bond length for the apical oxygen as compared to the four planar ones. The significant anisotropic behaviors of the EPR spectra perpendicular to and parallel with the ab (CuO₂) layers are analyzed on the basis of the local tetragonal elongation.
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| Date |
2017-06-26T05:27:24Z
2017-06-26T05:27:24Z 2015 |
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| Type |
Article
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| Identifier |
Anisotropic g factors of the tetragonal Cu²⁺ monomer in Tl-2223 superconductor / Zhi-Hong Zhang, Shao-Yi Wu, Min-Quan Kuang, and Chang-Chun Ding // Физика низких температур. — 2015. — Т. 41, № 3. — С. 233-234. — Бібліогр.: 15 назв. — англ.
0132-6414 PACS: 71.18.+y http://dspace.nbuv.gov.ua/handle/123456789/122052 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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