NMR Studies of Strongly Correlated Electrons, Quantum Spins, and the Mechanism of Superconductivity in Transition Metal Oxides

过渡金属氧化物中强关联电子、量子自旋和超导机制的核磁共振研究

• 批准号: 9971264
• 负责人: Takashi Imai
• 金额: --
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-04-01 至 2003-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9971264&HistoricalAwards=false
• 关键词: NMR; Studies; Strongly; Correlated; Electrons

9971264ImaiThis project focuses on the experimental research of some of the fundamental elements of contemporary condensed matter physics, such as strong electron-electron correlation effects, quantum spin magnetism in reduced dimensions, and their relation to the mechanism of superconductivity in transition metal oxides. Primary emphasis will be placed on material synthesis and characterization utilizing NMR (Nuclear Magnetic Resonance) spectroscopy.%%%There are two primary goals in this project. First, basic research will be conducted in condensed matter physics to clarify the nature of electrons in transition metal oxides in reduced dimensions. NMR (Nuclear Magnetic Resonance) spectroscopy will be used as the primary experimental tool. NMR is the underlying principle of MRI (Magnetic Resonance Imaging) used for medical diagnosis. Second, it will provide students with basic skills in the understanding of solids, so that they can cope with future technological development in materials for both basic and applied research applications.***

9971264 Imai该项目侧重于当代凝聚态物理学的一些基本元素的实验研究，例如强电子-电子相关效应，减少维度的量子自旋磁性，以及它们与过渡金属氧化物超导机制的关系。 主要重点将放在材料合成和表征利用核磁共振（NMR）光谱。%这个项目有两个主要目标。 首先，将在凝聚态物理学方面进行基础研究，以澄清过渡金属氧化物中电子的性质。NMR（核磁共振）光谱将被用作主要的实验工具。 NMR是用于医学诊断的MRI（磁共振成像）的基本原理。 其次，它将为学生提供理解固体的基本技能，以便他们能够科普基础和应用研究应用材料的未来技术发展。