Transport Properties of Metallic Microstructures

金属微观结构的传输特性

• 批准号: 8915574
• 负责人: Nicholas Giordano
• 金额: $ 27.8万
• 依托单位: Purdue Research Foundation
• 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: 1990-03-15 至 1993-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8915574&HistoricalAwards=false
• 关键词: Transport; Properties; Metallic; Microstructures

Experimental investigations of one- and two-dimensional disordered conductors. Phenomena to be studied include superconductivity in one dimension, the effect of a microwave field on electron phase coherence, conductance fluctuations arising from the motion of single impurities, and the effects of disorder on electron scattering processes. Fabrication techniques will also be pursued, with the goal of making metallic strips less then 100 A wide to use in the proposed experiments.

一维和二维的实验研究 无序导体 待研究的现象包括 一维的超导性，微波的影响 场对电子相位相干性，电导涨落 由单个杂质的运动引起的，以及 电子散射过程的无序性。 制造 技术也将被追求，目标是使金属 在所提出的实验中使用小于100 A宽的条带。