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arXiv 2303.07573cond-mat.str-el
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核磁共振研究5d锇酸盐双钙钛矿的磁性和结构

Magnetic and Structural Properties of 5d Osmate Double Perovskites Probed by Nuclear Magnetic Resonance

Rong Cong

摘要:

电子关联和强自旋轨道耦合(SOC)的综合作用可以产生各种奇异量子相。双钙钛矿结构为研究自旋-轨道-晶格纠缠态提供了一种简单的结构。本论文以5d锇酸盐双钙钛矿体系为研究对象,通过理论模型模拟、第一性原理计算和核磁共振实验相结合的方法,对该材料体系的基本物理性质进行了研究。

英文摘要:

The combined effect of electronic correlation and strong spin-orbit-coupling(SOC) can give rise to a variety of exotic quantum phases. Double perovskites provide a simple structure to study the spin-orbit-lattice entangled states. In this thesis, focusing on the 5d osmate double perovskite system, we conduct a combination of work including theoretical model simulation, first-principle calculation, and nuclear magnetic resonance experiments to understand the fundamental physical properties of this material system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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