US-Mexico Cooperative Research: Theoretical Studies of the Optical & Electronic Properties of Size Quantized Semiconducting Structures such as Quantum Wells, Wires & Dots

美墨合作研究：光学理论研究

• 批准号: 9979237
• 负责人: Harold Spector
• 金额: $ 0.53万
• 依托单位: Illinois Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-09-15 至 2001-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9979237&HistoricalAwards=false
• 关键词: US; Mexico; Cooperative; Research; Theoretical

9979237SpectorThis US-Mexico project will support Prof. Harold Spector of Illinois Institute of Technology in a research collaboration with Prof. Marcelo del Castillo-Mussot of the Universidad Nacional Autonoma de Mexico (UNAM). The researchers intend to investigate the properties of semiconducting nanostructures such as quantum wells, quantum wires, and quantum dots. More specifically, they will investigate both the energies and wavefunctions of electrons and excitons in highly confined systems. Among the systems they plan to study are screened excitons in quantum wells and electronic states associated with hydrogenic impurities in quantum dots. These systems are vitally important in the preparation of semiconductor multilayers, the resulting structures being responsible for new generations of electronic and optoelectronic devices offering superior performance. For this project the US side will concentrate on the analytical calculations while the Mexican side will contribute extensive numerical and computational resources.***

9979237斯佩克特这个美国-墨西哥项目将支持伊利诺伊理工学院的哈罗德·斯佩克特教授与墨西哥国立自治大学（UNAM）的马塞洛·德尔卡斯蒂略-穆索教授进行研究合作。 研究人员打算研究半导体纳米结构如量子威尔斯、量子线和量子点的特性。 更具体地说，他们将研究高度受限系统中电子和激子的能量和波函数。 他们计划研究的系统包括量子威尔斯中的屏蔽激子和量子点中与类氢杂质相关的电子态。 这些系统在半导体多层膜的制备中是至关重要的，所得到的结构负责提供上级性能的新一代电子和光电器件。 对于该项目，美方将集中精力进行分析计算，而墨西哥方面将提供大量的数值和计算资源。