CAREER: Novel Excitations in Unconventional Ordered Phases of Correlated Electron Systems

职业：相关电子系统非常规有序相中的新激发

• 批准号: 9983731
• 负责人: Tin-Lun Ho
• 金额: $ 20万
• 依托单位: Ohio State University Research Foundation -DO NOT USE
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-06-01 至 2002-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9983731&HistoricalAwards=false
• 关键词: CAREER; Novel; Excitations; Unconventional; Ordered

This CAREER grant goes to young member of the faculty at the Ohio State University. The PI will integrate theoretical research in the properties of strongly correlated materials with innovative education activities at all levels. He is planning to develop a new course on recent developments in condensed matter physics. There are also plans to consider an interactive web site as a bulletin board for current problems to facilitate information exchange between students and more experienced researchers. In research, he plans to study in detail two classes of materials, the doped Lanthanum Manganates also known as the CMR (colossal magnetoresistance) compounds and Strontium Ruthenates, a compound which is a superconductor with several unusual characteristics. There are reasons to believe that the electron pairing state in the latter compound is with a finite angular momentum. The PI, in a collaboration involving both theory and experiments, plans to search for a definitive answer to the various puzzles.%%%This CAREER grant to a young faculty member at the Ohio State University is awarded to support cutting-edge frontier research and innovation in education at several levels. In the search for better materials suitable for magnetic recording or magnetic-memory industry, a promising avenue is believed to be the materials widely known as CMR (colossal magnetoresistance) materials. The PI plans to carry out a theoretical study of doped Lanthanum Manganates to better understand their CMR properties. He also has plans to conduct a theoretical study of a superconductor (Strontium Ruthenate) which has several anomalous characteristics.***

这笔职业补助金将颁发给俄亥俄州立大学的年轻教师。 PI 将把强相关材料特性的理论研究与各级创新教育活动结合起来。 他计划开发一门关于凝聚态物理最新发展的新课程。 还计划考虑建立一个交互式网站作为当前问题的公告板，以促进学生和更有经验的研究人员之间的信息交流。 在研究中，他计划详细研究两类材料：掺杂锰酸镧（也称为 CMR（巨磁阻）化合物）和钌酸锶（一种具有多种不寻常特性的超导体化合物）。 有理由相信后一种化合物中的电子配对状态具有有限的角动量。 PI 通过理论和实验的合作，计划寻找各种难题的明确答案。%%%这项向俄亥俄州立大学年轻教员提供的职业补助金旨在支持多个层面的教育前沿研究和创新。 在寻找适合磁记录或磁存储行业的更好材料的过程中，人们认为一种有前途的途径是广为人知的 CMR（巨磁阻）材料。 PI 计划对掺杂锰酸盐进行理论研究，以更好地了解其 CMR 特性。 他还计划对具有多种异常特性的超导体（钌酸锶）​​进行理论研究。***