Acquisition of a Variable Temperature Superconducting Magnetometer/Susceptometer (Materials Research)

获取变温超导磁力计/磁感计（材料研究）

• 批准号: 8705620
• 负责人: Martha Greenblatt
• 金额: $ 7.5万
• 依托单位: Rutgers University New Brunswick
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-06-15 至 1988-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8705620&HistoricalAwards=false
• 关键词: Acquisition; Variable; Temperature; Superconducting; Magnetometer

The instrumentation requested is a Variable Temperature Magnetometer/Susceptometer manufactured by Quantum Design. Acquisition of the magnetometer is absolutely essential for the research programs of the principal investigators and will enhance the productivity of research programs currently supported by ONR, NSF (DMR), and DOE grants by providing critical capability currently not available at Rutgers University for variable temperature magnetic susceptibility measurements and other magnetic studies of various materials in the following areas of chemistry and physics: 1. Synthesis and characterization of high temperature superconducting copper oxides. 2. Synthesis and single crystal growth of quasi low- dimensional alkali metal molybdenum oxide bronzes and characterization of their structural, electronic transport and magnetic properties. 3. Synthesis and characterization of new three-dimensional network oxide materials, which are proposed for the development of solid electrolytes and cathode materials for use in solid state high energy density batteries. 4. Preparation and characterization of transition metal chalcogenides with quasi low dimensional properties. 5. Sol-gel synthesis of electronic materials. 6. Synthesis of new ternary crystalline and binary amorphous rare/earth-compounds with unstable valence states, and the study of their structural, electronic, magnetic and transport properties. 7. Studies of Spin-Crossover Complexes. 8. Synthesis of thiolate-bridged Fe(III)-Cu(II) dimers as possible models for cytochrome c oxidase and characterization of their structural, electronic and magnetic properties.

要求的仪器是一个可变温度 磁力计/磁化计由Quantum Design制造。 获取磁力计对于 主要研究人员的研究计划，并将加强 ONR目前支持的研究项目的生产力， NSF（DMR）和DOE赠款提供关键能力 目前在罗格斯大学还没有变量 温度磁化率测量和其他 在以下领域对各种材料进行磁性研究： 化学和物理： 1. 高温聚乙烯的合成与表征 超导铜氧化物 2. 准低聚物的合成及单晶生长 三维碱金属钼氧化物青铜， 表征其结构、电子输运 和磁性。 3. 新型三维光催化剂的合成与表征 网络氧化物材料，其被提议用于 固体电解质和阴极材料的发展 用于固态高能量密度电池。 4. 过渡金属的制备与表征 具有准低维特性的硫属化物。 5. 电子材料的溶胶-凝胶合成。 6. 新型三元晶体和二元晶体的合成 具有不稳定价态的无定形稀土/稀土化合物， 以及它们的结构、电子、磁性和 输运性质 7. 自旋交叉配合物的研究 8. 硫醇盐桥接的Fe（III）-Cu（II）二聚物作为 细胞色素c氧化酶的可能模型， 表征其结构、电子和 磁性