Synthetic Magnets: Synthesis and Characterization of Bimetallic Ferrimagnetic Layers

合成磁体：双金属亚铁磁层的合成和表征

• 批准号: 9006470
• 负责人: Christopher Landee
• 金额: $ 33.74万
• 依托单位: Clark University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-08-15 至 1994-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9006470&HistoricalAwards=false
• 关键词: Synthetic; Magnets; Synthesis; Characterization; Bimetallic

A new class of layered ferrimagnetic compounds consisting of ordered bimetallic layers with large spontaneous moments will be synthesized. Candidate materials include both planar macrocyclic and non-macrocyclic systems. The aim is to control magnetic parameters such as ordering temperatures, magnetic anisotropies, and hysteresis curves by the choice of magnetic ions contained and the ligands that bridge them. This award is part of the Materials Chemistry and Chemical Processing Initiative, and it is jointly funded by the Chemistry Division and the Division of Materials Research.

将合成一类新的层状铁磁化合物，它由具有大自发矩的有序双金属层组成。候选材料包括平面大环和非大环体系。目的是通过选择所含的磁性离子和桥接它们的配体来控制磁性参数，如有序温度、磁性各向异性和磁滞曲线。该奖项是材料化学和化学处理计划的一部分，由化学部门和材料研究部门共同资助。