Acquisition of an FT-Infrared/Raman Spectrometer and Super- conducting Magnet

购置 FT 红外/拉曼光谱仪和超导磁体

• 批准号: 8813549
• 负责人: William Weltner
• 金额: --
• 依托单位: University of Florida
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-08-01 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8813549&HistoricalAwards=false
• 关键词: Acquisition; FT; Infrared; Raman; Spectrometer

Fourier Transform Infrared (FTIR) and Raman spectroscopy gives the chemical investigator a powerful tool to probe systems as diverse as matrix-isolated nucleic acids and metal clusters. When combined with a magnetic field, the technique can be used to obtain detailed information about the electronic and magnetic properties of individual clusters. This award from the Chemistry Shared Instrumentation Program will be used by the Department of Chemistry at the University of Florida to help acquire a spectroscopic system consisting of a vacuum FTIR/Raman spectrometer and a superconducting magnet. The acquisition will enhance the research being conducted in the following areas of chemistry: 1) Far-infrared studies in magnetic fields using FTIR and ESR 2) Magnetic circular and linear dichroism in the infrared 3) Nucleic acid bases and their interactions.

傅里叶变换红外（FTIR）和拉曼光谱给出 化学研究者是探测系统的有力工具， 不同的是基质分离的核酸和金属簇。 当与磁场结合时，该技术可以用于 获取有关电子和 单个簇的磁性。 化学共享仪器计划（Chemistry Shared Instruments Program） 将由大学化学系使用 佛罗里达获得一个光谱系统， 真空FTIR/拉曼光谱仪和超导磁体。 此次收购将加强正在进行的研究 以下化学领域： 1)用FTIR和ESR研究磁场中的远红外 2)红外磁性圆二色性和线性二色性 3)核酸碱基及其相互作用。