Experimental Studies of Thin Film Magnetism

薄膜磁性的实验研究

• 批准号: 8922359
• 负责人: James Erskine
• 金额: $ 22.9万
• 依托单位: University of Texas at Austin
• 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: 1990-06-01 至 1993-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8922359&HistoricalAwards=false
• 关键词: Experimental; Studies; Thin; Film; Magnetism

Experimental investigations of electronic and magnetic properties of thin film structures, surfaces, and interfaces. Approach combines novel materials synthesis, advanced structure determination methods, and spin-sensitive spectroscopic techniques. Molecular beam epitaxy, low-energy electron diffraction, scanning tunneling microscopy, magneto-optical techniques, and spin-polarized electron spectroscopies are employed. The principal scientific objectives are to explore the relationship between atomic level structure and magnetism, and to probe fundamental concepts regarding phase transitions.

薄膜结构、表面和界面的电子和磁性特性的实验研究。 该方法结合了新型材料合成、先进的结构测定方法和自旋敏感光谱技术。 采用分子束外延、低能电子衍射、扫描隧道显微镜、磁光技术和自旋极化电子能谱。 主要科学目标是探索原子级结构与磁性之间的关系，并探讨有关相变的基本概念。