Acquisition of Solid State Nuclear Magnetic Resonance (NMR) Spectrometer

获取固态核磁共振 (NMR) 波谱仪

• 批准号: 0076356
• 负责人: Gregory Crawford
• 金额: $ 30.4万
• 依托单位: Brown University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-08-01 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0076356&HistoricalAwards=false
• 关键词: Acquisition; Solid; State; Nuclear; Magnetic

This is an instrumentation for Materials Research Award to Brown University for the acquisition of a 'state-of-the-art' solid state nuclear magnetic resonance spectrometer. The instrumentation will be extensively utilized for five basic research programs: (1) Ordered Polymer Microstructures Formed From Molecular and Mesoscopic Self Assembly; (2) Nematic Director Configurations in Small Confining Droplets; (3) Basic Studies of Materials for Novel Drug Delivery Systems; (4) Micro-Structure in Carbon Material Precursors; and (5) Characterization of the Porosity in Microporous Carbon Materials. Most of the studies revolve around the determination and characterization of molecular architectures of materials with practical implications in electronic displays, electro-optic devices, drug delivery and fuels. An aggressive outreach program will be instituted which will allow other institutions remote access to the facility through the Internet in real time to bring this capability to a much wider user base in the United States. The University of Massachusetts and the University of Southern Mississippi will serve as beta test sites to develop this remote access program. On the educational outreach front, an on-line tutorial will be available for K-12 students, and a training service will be developed on-line for outside users of the NMR facility. There is also a strong industrial user base that is composed of both large and small companies. Many of the interested companies have existing collaborations with the principal investigators. This industrial interaction is expected to generate funds for the upkeep of the facility, significantly enhance current industrial/university interactions, and foster new relationships between university faculty and the private sector. This is an award to Brown University for the acquisition of a solid state nuclear magnetic resonance spectroscopy system. The spectrometer will be used research on a number of material systems of current scientific and technical importance: liquid crystals, polymers, and carbon materials, with broad application interests in displays, drug delivery and fuels. Solid state NMR spectrometer is expected to significantly impact current sponsored research programs by providing capability to discover new materials and characterize their underpinning physical phenomena, create new pathways to guide synthesis and materials processing, and provide a power experimental technique to probe the composition, structure, physical properties, and performance of materials of technological relevance. In addition to the proposed research, an aggressive outreach program is planned, which would allow other institutions remote access to this instrument through the Internet in real time. Two institutions have agreed to be beta test sites in a development effort to bring the facility to a much wider user base in the United States. On the educational outreach front, an on-line tutorial for K-12 students will be developed as well as an on-line training service for outside users. The investigators have also identified a strong industrial user base. This industrial interaction is expected to generate funds for the upkeep of the facility, significantly enhance current industrial/university interactions, and foster new relationships between Brown University faculty and the private sector.

这是布朗大学获得材料研究奖的仪器，用于购买“最先进的”固态核磁共振光谱仪。该仪器将被广泛用于五个基础研究项目：（1）分子和介观自组装形成的有序聚合物微结构;（2）小限制液滴中的向列导向剂;（3）新型药物输送系统材料的基础研究;（4）碳材料前体的微结构;和（5）微孔碳材料孔隙率的表征。 大多数研究都围绕着材料分子结构的确定和表征，对电子显示器、电光设备、药物输送和燃料具有实际意义。 将制定一项积极的外展计划，允许其他机构通过互联网真实的远程访问该设施，以将这种能力带给美国更广泛的用户群。 马萨诸塞州大学和南密西西比大学将作为开发这一远程访问程序的beta测试站点。 在教育推广方面，将为K-12学生提供在线辅导，并将为核磁共振设施的外部用户开发在线培训服务。 还有一个强大的工业用户基础，由大型和小型公司组成。 许多感兴趣的公司与主要研究者有合作关系。 这种工业互动预计将产生资金用于设施的维护，大大加强目前的工业/大学互动，并促进大学教师和私营部门之间的新关系。 这是授予布朗大学的一个固态核磁共振光谱系统的奖项。光谱仪将用于研究当前具有科学和技术重要性的许多材料系统：液晶，聚合物和碳材料，在显示器，药物输送和燃料方面具有广泛的应用兴趣。 固态核磁共振光谱仪有望通过提供发现新材料和表征其基础物理现象的能力，创造新的途径来指导合成和材料加工，并提供一种动力实验技术来探测技术相关材料的组成，结构，物理性质和性能，从而对当前赞助的研究计划产生重大影响。 除了拟议的研究外，还计划开展一项积极的推广方案，使其他机构能够通过互联网真实的远程访问这一仪器。两个机构已同意成为beta测试站点，以将该设施推向美国更广泛的用户群。 在教育推广方面，将为K-12学生开发一个在线教程，并为外部用户提供在线培训服务。 调查人员还发现了一个强大的工业用户基础。这种工业互动预计将产生资金用于设施的维护，显着提高目前的工业/大学的互动，并促进布朗大学教师和私营部门之间的新关系。