Determination of Hot Electron Versus Phonon--Assisted Tunneling Effects in Double Barrier Resonant Tunneling Structures

双势垒谐振隧道结构中热电子与声子辅助隧道效应的测定

• 批准号: 9154084
• 负责人: Theda Daniels-Race
• 金额: $ 1.2万
• 依托单位: Duke University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-02-01 至 1993-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9154084&HistoricalAwards=false
• 关键词: Determination; Hot; Electron; Versus; Phonon

This planning grant, submitted in conjunction with the Minority Research Initiation program of the NSF, will provide for support to develop a research proposal in the area of hot electron versus phonon-assisted tunneling currents as they pertain to double barrier resonant tunneling structures (DBRTS). Experimental results along these lines could significantly impact physical device issues of peak-to-valley currents, thereby resulting in a substantial increase in quantum mechanical tunneling with, in turn, enhanced electrical current.

这项规划补助金是与少数民族基金一起提交的， 美国国家科学基金会的研究启动计划将提供支持 在热电子与 声子辅助隧穿电流，因为它们属于双 势垒共振隧穿结构（DBRTS）。 实验 沿着这些路线的结果可能会显著影响物理 器件的峰谷电流问题，从而导致 量子力学隧穿的显著增加，反过来， 增强电流。