Theoretical studies of ⁶³Cu₂ + orbital Knight shifts of HgBa₂Ca₂Cu₃O₈+δ

• Published in: Физика низких температур
• Date: 2014
• Main Authors: Min-Quan Kuang, Shao-Yi Wu, Xian-Fen Hu
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2014
• Subjects: Свеpхпpоводимость, в том числе высокотемпеpатуpная
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119586
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Theoretical studies of ⁶³Cu₂ + orbital Knight shifts of HgBa₂Ca₂Cu₃O₈+δ / Min-Quan Kuang, Shao-Yi Wu, Xian-Fen Hu // Физика низких температур. — 2014. — Т. 40, № 8. — С. 869-872. — Бібліогр.: 21 назв. — англ.

The orbital Knight shifts and g factors for the tetragonal ⁶³Cu₂ + site in HgBa₂Ca₂Cu₃O₈+δ at 133 and 115 K are theoretically investigated based on the high-order perturbation formulae of these quantities for a 3d⁹ ion situated into tetragonally elongated octahedra. The theoretical results reveal go...