US-France Cooperative Research: Search for Edge Currents and Domain Walls in SrRu0

美法合作研究：寻找SrRu0中的边缘电流和畴壁

• 批准号: 0340779
• 负责人: Ying Liu
• 金额: $ 1.8万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-02-15 至 2008-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0340779&HistoricalAwards=false
• 关键词: US; France; Cooperative; Research; Search

0340779LiuThe discovery of superconductivity in strontium (Sr)/ruthenium (Ru)/oxygen (O) materials provides opportunities for studying unconventional superconductors. In this three-year U.S.-France cooperative research award, Ying Liu of Pennsylvania State University and Klaus Hasselbach and his group at Le Centre de Recherche sur les Tres Bas Temperatures in Grenoble, France will investigate the nature of superconducting order parameters in SrRuO using a low temperature scanning SQUID microscope. The unique properties of SrRuO materials may be exploited for novel applications of superconductivity.The U.S. investigator has experience with SrRuO materials. This is complemented by French experimental techniques and their development of a scanning superconducting quantum interference devices (uSQUID) microscope with the world's smallest spatial resolution. This instrument is capable of simultaneous topographic and magnetic imaging of an experimental sample. The National Science Foundation (NSF) and the Centre National de la Recherche Scientifique (CNRS) jointly support this project. NSF will fund visits to France by the U.S. investigator and graduate students. The CNRS provides support to the French investigators for their travel to the United States.s

0340779liuthe发现锶（SR）/ruthenium（RU）/氧气（O）材料的超导性为研究非常规超导体提供了机会。 在这项为期三年的美国法国合作研究奖中，宾夕法尼亚州立大学的Ying Liu和Klaus Hasselbach及其小组及其在法国格雷诺布尔的Le Center de Recherche Surche Surche Surche sur Les tres Bas温度下，将研究SRRUO中超导顺序参数的性质。 SRRUO材料的独特性能可以用于超导性的新应用。美国研究人员具有SRRUO材料的经验。 这是法国实验技术及其开发扫描超导量子干扰装置（USQUID）显微镜，并具有世界上最小的空间分辨率。该仪器能够同时对实验样品进行地形和磁成像。国家科学基金会（NSF）和中心国家德拉·雷德赫奇科学（CNRS）共同支持该项目。 NSF将由美国调查员和研究生访问法国。 中枢神经系统为法国调查人员提供了前往美国的旅行的支持