U.S.-Slovak Materials Research on Characterization of Novel Low Dimensional Magnetic Systems

美国-斯洛伐克关于新型低维磁系统表征的材料研究

• 批准号: 0089140
• 负责人: Mark Meisel
• 金额: $ 4.28万
• 依托单位: University of Florida
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-02-15 至 2004-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0089140&HistoricalAwards=false
• 关键词: U.S.; Slovak; Materials; Research; Characterization

INT 0089140Meisel, MarkThis U.S.-Slovak research project between Mark Meisel at the University of Florida, Gainesville, and his partner Alexander Feher of P.J. Safarik University, Kosice, features an investigation of the thermodynamic and magnetic properties of a variety of novel low-dimensional inorganic magnets. Know and new materials, including powders and crystals of a variety of compounds constituting model spin chain and ladder systems, will be characterized by combining a blend of macroscopic and microscopic probes that span a range of temperature, magnetic field and pressure. Subject materials include: spin ladders, alternating spin chains, alternating exchange chains, single-ion bound states, and low-dimensional ising dipolar systems. Results are expected to improve our basic understanding of the properties of several low-dimensional magnetic systems and, potentially, the pairing mechanisms in exotic superconductors.This condensed matter physics project fulfills the program objective of advancing scientific knowledge by enabling experts in the United States and Central Europe to combine complementary talents and share research resources in areas of strong mutual interest and competence.

INT 0089140Meisel, Mark 这是佛罗里达大学盖恩斯维尔分校的 Mark Meisel 和他的合作伙伴科希策 P.J. Safarik 大学的 Alexander Feher 之间的美国-斯洛伐克研究项目，主要研究各种新型低维无机物的热力学和磁性磁铁。已知的新材料，包括构成模型自旋链和阶梯系统的各种化合物的粉末和晶体，将通过结合跨越一系列温度、磁场和压力的宏观和微观探针来表征。 主题材料包括：自旋梯、交替自旋链、交替交换链、单离子束缚态和低维 ising 偶极系统。 研究结果预计将提高我们对几种低维磁系统性质的基本理解，并可能提高我们对奇异超导体中配对机制的基本理解。这个凝聚态物理项目通过使美国和美国的专家能够实现推进科学知识的计划目标。中欧在共同感兴趣和能力强的领域结合互补人才并共享研究资源。