U.S.-Mexico Cooperative Research: Theoretical Studies of Quantum Transport in Mesoscopic Systems in Reduced Restricted Dimensionality

美国-墨西哥合作研究：降维受限介观系统量子输运的理论研究

• 批准号: 9118193
• 负责人: Jorge Jose
• 金额: $ 1.48万
• 依托单位: Northeastern 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: 1992-03-15 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9118193&HistoricalAwards=false
• 关键词: U.S.; Mexico; Cooperative; Research; Theoretical

This award will support a U.S.-Mexico scientific collaboration between Professor Jorge Jose of Northeastern University and Professors G. Monsivais, E. Cota, and G. Ramirez of the Universidad Autonoma Nacional de Mexico (UNAM). The main objective of the research is to study electronic and superconducting properties of systems of restricted dimensionality. The proposed study will be divided into two parts: 1) transport in quasi-one dimensional electronic systems with and without interactions, disorder, and time-dependent potentials, and 2) studies of the metastable magnetic properties of random arrays of Josephson junctions as well as high temperature superconductors. The proposed research will rely on the use of numerical simulation techniques, as well as analytic techniques, and will build on previous successful work of the collaborators. This research is likely to lead to the development of new devices within the realm of mesoscopic quantum effect electronics.

该奖项将支持东北大学的Jorge Jose教授与墨西哥国立自治大学(UNAM)的G.Monsivais、E.Cota和G.Ramirez教授之间的美墨科学合作。这项研究的主要目的是研究受限维度系统的电子和超导性质。这项研究将分为两部分：1)准一维电子系统中的输运，有无相互作用、无序和含时势能，以及2)约瑟夫森结和高温超导体随机阵列的亚稳态磁性研究。拟议的研究将依赖于数值模拟技术和分析技术的使用，并将建立在合作者以前成功工作的基础上。这项研究可能会导致介观量子效应电子学领域的新器件的发展。