Millimeter and Submillimeter Spectroscopy of Solids

固体的毫米波和亚毫米波谱

• 批准号: 9216500
• 负责人: George Gruner
• 金额: $ 4.52万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-02-15 至 1995-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9216500&HistoricalAwards=false
• 关键词: Millimeter; Submillimeter; Spectroscopy; Solids

Experiments will be conducted in the millimeter and submillimeter wave spectral range by using complementary experimental techniques developed at UCLA and at the Institute of General Physics, Center for Submillimeter Radiophysics, Moscow. The focus is on the electrodynamics of various highly correlated solids in their Fermi liquid, in the superconducting and density wave states. These experiments are expected to give important information on both single particle and collective excitations. %%% Optical experiments will be conducted at UCLA and at the Institute of General Physics, Moscow, over a broad frequency spectrum by utilizing complementary instruments available at the two Institutions. The optical conductivity and dielectric properties of several new types of materials will be examined at different temperatures. New methods which will enable the measurement of optical characteristics will also be developed.

实验将在毫米和亚毫米波段进行 用互补实验技术测定海浪谱范围 在加州大学洛杉矶分校和普通物理研究所，中心 在莫斯科的亚毫米波辐射物理学研究所。 重点是 各种高度相关的固体在费米中的电动力学 液体，处于超导和密度波状态。 这些 实验有望提供关于这两个方面的重要信息。 单个粒子和集体激发。 %%% 光学实验将在加州大学洛杉矶分校和研究所进行 普通物理学，莫斯科，在一个广泛的频谱， 利用两国现有的互补工具， 机构职能体系 光学电导率和介电性质 几种新型材料的研究将在不同的 温度 新的方法，将能够衡量 还将开发光学特性。