Study of the Microscopic Properties of Semiconductor- semiconductor Interfaces

半导体-半导体界面微观性质的研究

• 批准号: 8722412
• 负责人: Giorgio Margaritondo
• 金额: $ 31.82万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-05-15 至 1992-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8722412&HistoricalAwards=false
• 关键词: Study; Microscopic; Properties; Semiconductor; semiconductor

The main objective of their program is the study of heterojunction interfaces using surface sensitive experimental techniques such as synchrotron radiation photoemission and electron energy loss. The microscopic properties revealed by their techniques dominate the behavior of heterojunction devices. Thus, a good understanding of such properties is an essential prerequisite for the complete exploitation of this fundamental class of solid state devices. In recent years, their program significantly contributed to the substantial general progress made in this area. They propose the continuation of the program for the next three years, at a level similar to its present operation.

他们计划的主要目标是利用表面敏感实验技术研究异质结界面，如同步辐射、光电发射和电子能量损失。他们的技术揭示的微观性质支配着异质结器件的行为。因此，很好地理解这些性质是完全开发这类固态器件的必要先决条件。近年来，他们的计划对这一领域取得的实质性总体进展作出了重大贡献。他们建议在今后三年继续执行该方案，其水平与目前的业务类似。