Novel Quasi-Low-Dimensional Inorganic Solids: Synthesis of Reduced Transition Metal Oxo-compounds

新型准低维无机固体：还原过渡金属氧化合物的合成

• 批准号: 9208529
• 负责人: Shiou-Jyh Hwu
• 金额: --
• 依托单位: William Marsh Rice University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-15 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9208529&HistoricalAwards=false
• 关键词: Novel; Quasi; Low; Dimensional; Inorganic

The objectives of this research is to synthesize reduced transition metal oxosilicate and oxophosphate compounds that have low- dimensional structural frameworks. Compound characterization will be directed toward understanding the bond strength, spin-spin and spin-lattice interactions, band structures, and the onset of metallic properties associated with quasi-low-dimensional structures. The proposed research is significant because it will provide information on a class of structural models for studying the behavior of delocalized electrons in a confined space. These studies can ultimately be used in the development of new materials that are of magnetic and electronic importance.

本研究的目的是合成约化跃迁 金属氧代硅酸盐和氧代磷酸盐化合物， 三维结构框架。 化合物表征将 有助于理解键的强度，自旋-自旋， 自旋-晶格相互作用，能带结构，以及 准低维金属性质 结构. 这项研究意义重大，因为它将 为研究提供了一类结构模型的信息 离域电子在有限空间中的行为。 这些 这些研究最终可以用于开发新材料， 具有磁性和电子学的重要性。