抽象的

Research on heat transport in low-dimensional magnetic materials

Yaheng Zhang, Jincheng Huang


Low-dimensional magnetic materials have attracted much attention due to their exotic ground states, rich physical properties, and their close relationship to high superconductor materials. Studies on the physical properties of the low-dimensional magnetic materials are useful to probe the mechanism of the fantastic phenomena and develop new function materials. This dissertation focuses on the quantum phase transition induced by magnetic field and role of magnetic excitations in the heat transport of low-dimensional magnetic materials. The low-temperature heat transport properties of the spin-dimer material with BEC transition, the one-dimensional magnetic material and the organic spin chain material with staggered magnetization are studied. Low-dimensional magnetic materials provides research related to the quantum ground state and the excited state model, the new phase and the unique possibility of competition between quantum fluctuations and thermal fluctuations, so for quasi-one-dimensional magnetic materials research has developed into an independent research. From a theoretical point of view, this research provides a broad platform for a variety of theoretical and computational methods.


索引于

  • 中国社会科学院
  • 谷歌学术
  • 打开 J 门
  • 中国知网(CNKI)
  • 引用因子
  • 宇宙IF
  • 研究期刊索引目录 (DRJI)
  • 秘密搜索引擎实验室
  • 欧洲酒吧
  • ICMJE

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