Theoretical studies of ⁶³Cu Knight shifts of the normal state of YBa₂Cu₃O₇

• Published in: Condensed Matter Physics
• Date: 2011
• Main Authors: Kuang, M.Q., Wu, S.Y., Zhang, Z.H., Song, B.T.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120036
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Theoretical studies of ⁶³Cu Knight shifts of the normal state of YBa₂Cu₃O₇ / M.Q. Kuang, S.Y. Wu, Z.H. Zhang, B.T. Song // Condensed Matter Physics. — 2011. — Т. 14, № 4. — С. 43701:1-5. — Бібліогр.: 14 назв. — англ.

The ⁶³Cu Knight shifts and g factors for the normal state of YBa₂Cu₃O₇ in tetragonal phase are theoretically studied in a uniform way from the high (fourth-) order perturbation formulas of these parameters for a 3d⁹ ion under tetragonally elongated octahedra. The calculations are quantitatively corr...