The Development of Dipole Recoupling Methods and The Characterization of Molecularly Doped Polymers

偶极子重耦合方法的发展和分子掺杂聚合物的表征

• 批准号: 0603697
• 负责人: Terry Gullion
• 金额: $ 39万
• 依托单位: West Virginia University Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-08-15 至 2009-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0603697&HistoricalAwards=false
• 关键词: Development; Dipole; Recoupling; Methods; Characterization

In this award, funded by the Experimental Physical Chemistry Program of the Chemistry Division, Prof. Terry W. Gullion of the University of West Virginia, and his post-doctoral and graduate student colleagues will develop solid-state nuclear magnetic resonance methods (REAPDOR) to measure the dipolar coupling between dipolar -coupled spin pairs: S=1/2 and I=3/2, 7/2. The results from Prof. Gullion's research are expected to be of broad interest, as they will allow scientists to determine internuclear distance data for a much larger group of elements. These methods will be useful for structural characterization of materials (peptides, proteins, amorphous polymers and inorganic glasses) for which other methods of structure determination are not applicable.Besides the broader scientific and technological impacts of the research being supported, Prof. Gullion will continue to train young scientists in modern magnetic resonance methods development.

在该奖项中，由化学部实验物理化学项目资助，西弗吉尼亚大学的 Terry W. Gullion 教授及其博士后和研究生同事将开发固态核磁共振方法（REAPDOR）测量偶极耦合自旋对之间的偶极耦合：S=1/2 和 I=3/2、7/2。 Gullion 教授的研究结果预计将引起广泛关注，因为它们将使科学家能够确定更多元素的核间距离数据。 这些方法将有助于其他结构测定方法不适用的材料（肽、蛋白质、无定形聚合物和无机玻璃）的结构表征。除了所支持的研究具有更广泛的科学和技术影响外，Gullion 教授还将继续培训年轻科学家进行现代磁共振方法的开发。