Metal-Oxide Organic Frameworks: Multifunctional Materials

金属氧化物有机框架：多功能材料

• 批准号: 0706072
• 负责人: Allan Jacobson
• 金额: $ 43.39万
• 依托单位: University of Houston
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0706072&HistoricalAwards=false
• 关键词: Metal; Oxide; Organic; Frameworks; Multifunctional

This project aims to design and study metal-oxide organic frameworks with multifunctional properties. The possibility of finding unique physical properties in these compounds is the goal of the research. Metal-oxide organic frameworks will be constructed from metal-oxide chains cross-linked by organic anions as a large class of solids that possess the properties usually associated with porous solids. Metal-oxide organic frameworks are of special interest because they provide a unique platform for the study of dimensionality and size effects on magnetic, optical and dielectric properties. They are inherently multi-functional in that they combine the extended properties of the oxide component such as conductivity, magnetism, dielectric behavior, and optical properties with the properties of the organic species used to link the oxide chain or layer and the pore space that results. The research program will provide cutting-edge cross-disciplinary education aimed at training and developing scientists suitably equipped to contribute to academia and the advanced technology industries being based on the development and use of new materials. The program also aims to integrate diversity and research excellence into the workforce.%%%Recent advances in materials synthesis have led to the discovery of a large class of new hybrid organic-inorganic compounds with applications in catalysis and in processes for the selective separation of chemicals. A good possibility of finding unique physical properties in these compounds is expected because the compounds combine the characteristics of the inorganic component such as conductivity and magnetism with those of the organic species used to link the inorganic parts together and the pore space that results. The combination of properties may lead to useful devices such as sensors for toxic gases. The research program will provide cutting-edge cross-disciplinary education aimed at training and developing scientists suitably equipped to contribute to academia and the advanced technology industries being based on the development and use of new materials. The program also aims to integrate diversity and research excellence into the workforce.

本项目旨在设计和研究具有多功能性质的金属氧化物有机框架。在这些化合物中发现独特物理性质的可能性是研究的目标。金属氧化物有机框架将由通过有机阴离子交联的金属氧化物链构成，作为具有通常与多孔固体相关的性质的一大类固体。金属氧化物有机框架是特别感兴趣的，因为它们为研究维度和尺寸对磁性，光学和介电性质的影响提供了独特的平台。 它们固有地是多功能的，因为它们联合收割机将氧化物组分的扩展性质（例如导电性、磁性、介电行为和光学性质）与用于连接氧化物链或层的有机物质的性质以及所产生的孔隙空间相结合。 该研究计划将提供尖端的跨学科教育，旨在培养和发展科学家，为学术界和基于新材料开发和使用的先进技术产业做出贡献。该计划还旨在将多样性和卓越的研究融入劳动力队伍。%材料合成的最新进展导致发现了一大类新的杂化有机-无机化合物，其在催化和化学品的选择性分离过程中具有应用。预计在这些化合物中发现独特物理性质的可能性很大，因为这些化合物将无机组分的特征（例如导电性和磁性）与用于将无机部分连接在一起的有机物质的特征（例如导电性和磁性）以及由此产生的孔隙空间结合在一起。联合收割机。 这些特性的组合可能会导致有用的设备，如有毒气体传感器。该研究计划将提供尖端的跨学科教育，旨在培养和发展科学家，为学术界和基于新材料开发和使用的先进技术产业做出贡献。该计划还旨在将多样性和卓越的研究融入劳动力。