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

盖恩斯维尔佛罗里达大学的Mark Meisel和他的合作伙伴Kosice的P.J.Safarik大学的Alexander Feher开展的这一美国-斯洛伐克研究项目，对各种新型低维无机磁体的热力学和磁性进行了研究。已知的和新的材料，包括组成模型自旋链和梯形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、交替的自旋链、交替的交换链、单离子束缚态和低维的IIS偶极系统。预计结果将提高我们对几个低维磁性系统的性质以及潜在的奇异超导体中的配对机制的基本理解。这个凝聚态物理项目通过使美国和中欧的专家能够在相互感兴趣和能力很强的领域结合互补的人才和共享研究资源来实现促进科学知识的计划目标。

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.