RUI: Hybridization - Induced Magnetism in Correlated Electron Systems

RUI：杂化 - 相关电子系统中的感应磁力

• 批准号: 9531005
• 负责人: Nicholas Kioussis
• 金额: $ 8.85万
• 依托单位: The University Corporation, Northridge
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-03-15 至 2000-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9531005&HistoricalAwards=false
• 关键词: RUI; Hybridization; Induced; Magnetism; Correlated

9531005 Kioussis This is a RUI grant to a PI with a moderate length record with the Materials Theory program in DMR. The PI is one of the very few people who approach the problem of strongly correlated fermions with a strong background in state of the art ab-initio electronic band structure and also in the many body techniques. The current grant is to study unusual magnetism and crystal field effects of a series of monopnictides and monochalcogenides of Cerium and Uranium. These compounds are isostructural and have been selected for a controlled study of the correlated f-electrons, incorporating the three essential subtleties of magnetism all in one series: Crystal Field effects, Kondo Effect and exchange interaction. %%% Exotic magnetism is often found in the rare earth materials and their compounds. In this grant the objective is to study the magnetic properties of (1:1) compounds of Cerium and Uranium, each with two columns in the periodic table: group Vb, consisting of (N, P, As, Sb and Bi) and the chalcogens of group VIb consisting of (O, S, Se, Te) using state of the art techniques. ***

9531005 kiousiss这是对DMR材料理论计划的长度记录的PI的RUI赠款。 PI是少数在处理与最有力的Ab-Initio电子频带结构以及许多人体技术中的强烈背景相关的Fermions问题的少数人之一。 当前的赠款是研究一系列单斑层和岩性单钙化剂的异常磁性和晶体场作用。 这些化合物是同一结构的，已被选中用于对相关的F-电子的对照研究，将磁性的三个基本基本微妙纳入了一个系列：晶体场效应，近距效应和交换相互作用。 经常在稀土材料及其化合物中发现%% %% exotic磁性。 在此赠款中，目标是研究存在的（1：1）岩性和铀的磁性特性，每个化合物在周期表中有两个列：VB组，由（N，P，AS，SB和BI）组成，以及由（O，S，SE，TE）组成的组VIB的Chalcogen，使用艺术技术的状态组成。 ***