Synthesis, Structure and Stability of Oxides

氧化物的合成、结构和稳定性

• 批准号: 9200800
• 负责人: Peter Davies
• 金额: $ 30万
• 依托单位: University of Pennsylvania
• 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: 1992-05-01 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9200800&HistoricalAwards=false
• 关键词: Synthesis; Structure; Stability; Oxides

This is a renewal proposal with a two-pronged approach. The first approach involves the development of new methodologies for the synthesis of metastable oxides. The proposed methodologies involve the chemical modification of materials at low temperatures. The oxides to be synthesized are the hexagonal form of MoO3 and its modified oxides. The second approach involves the development of new phases, and the intended oxides are the oxides related to a-PbO2. The objective of this proposal is to develop an understanding of the critical chemical factors affecting the synthesis of certain types of oxides. %%%% This proposal outlined a very good quality basic solid state chemistry research program dealing with specific types of oxides. It aims to provide information about the critical factors which affect the synthesis of the oxides chemically.

这是一项双管齐下的更新建议。第一种方法涉及开发合成亚稳态氧化物的新方法。拟议的方法涉及在低温下对材料进行化学修饰。拟合成的氧化物为六方结构的MoO_3及其改性氧化物。第二种方法涉及开发新的相，而预期的氧化物是与a-PbO2有关的氧化物。这项建议的目的是了解影响某些类型氧化物合成的关键化学因素。%该提案概述了一个涉及特定类型氧化物的非常高质量的基础固态化学研究计划。它的目的是提供有关影响氧化物化学合成的关键因素的信息。