Equipment for Fractional Quantum Hall Effect Research

分数量子霍尔效应研究设备

• 批准号: 8919528
• 负责人: Daniel Tsui
• 金额: $ 7.23万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-03-15 至 1991-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8919528&HistoricalAwards=false
• 关键词: Equipment; Fractional; Quantum; Hall; Effect

The principal investigator is requesting funds for equipment to pursue research on the two-dimensional electron gas in strong magnetic fields. Specifically to study the fractional Quantum Hall effect and the nature of the even denominator structure such as 1/2, 3/2, and 5/2. There is also the intention to initiate microwave absorption measurements over a sizeable frequency range. The principal investigator wants a new dilution refrigerator and various microwave equipment to cover the GHz regime.

首席研究员正在申请经费购买设备，以进行强磁场下二维电子气体的研究。具体研究分数阶量子霍尔效应以及1/2、3/2、5/2等偶数分母结构的性质。还打算在相当大的频率范围内开始微波吸收测量。首席研究员想要一个新的稀释冰箱和各种微波设备来覆盖千兆赫波段。