Controlling Collective Electronic States in Cuprates and Nickelates(Springer Theses)

共同控制铜酸盐与镍酸盐的电子状态:共振X射线散射研究

凝聚态物理学

原   价:
1436.00
售   价:
1149.00
优惠
平台大促 低至8折优惠
发货周期:通常付款后3-5周到货!
作      者
出  版 社
出版时间
2021年07月28日
装      帧
平装
ISBN
9783030479046
复制
开      本
9.21 x 6.14 x 0.38
语      种
英文
版      次
2020
综合评分
暂无评分
我 要 买
- +
库存 30 本
  • 图书详情
  • 目次
  • 买家须知
  • 书评(0)
  • 权威书评(0)
图书简介
In this thesis chemical and epitaxial degrees of freedom are used to manipulate charge and spin ordering phenomena in two families of transition metal oxides, while taking advantage of state-of-the-art resonant x-ray scattering (RXS) methods to characterize their microscopic origin in a comprehensive manner. First, the relationship of charge density wave order to both magnetism and the ’pseudogap’ phenomenon is systematically examined as a function of charge-carrier doping and isovalent chemical substitution in single crystals of a copper oxide high-temperature superconductor. Then, in copper oxide thin films, an unusual three-dimensionally long-range-ordered charge density wave state is discovered, which persists to much higher temperatures than charge-ordered states in other high-temperature superconductors. By combining crystallographic and spectroscopic measurements, the origin of this phenomenon is traced to the epitaxial relationship with the underlying substrate. This discovery opens new perspectives for the investigation of charge order and its influence on the electronic properties of the cuprates. In a separate set of RXS experiments on superlattices with alternating nickel and dysprosium oxides, several temperature- and magnetic-field-induced magnetic phase transitions are discovered. These observations are explained in a model based on transfer of magnetic order and magneto-crystalline anisotropy between the Ni and Dy subsystems, thus establishing a novel model system for the interplay between transition-metal and rare-earth magnetism.
本书暂无推荐
本书暂无推荐
看了又看
  • 上一个
  • 下一个