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MRI: Acquisition of X-ray Scattering Systems for the Characterization of Nanostructured Materials

MRI：获取 X 射线散射系统以表征纳米结构材料

基本信息

批准号：
0420626
负责人：
Brian Grady
金额：
$ 47.48万
依托单位：
University of Oklahoma Norman Campus
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2004
资助国家：
美国
起止时间：
2004-09-01 至 2005-08-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=0420626&HistoricalAwards=false
关键词：
MRI Acquisition ray Scattering Systems

项目摘要

Funds are being requested to build a x-ray diffraction facility with broad applications to the field of materials characterization. This facility will consist of two pieces of equipment: one to perform powder wide-angle x-ray diffraction and the other to perform small-angle x-ray diffraction. The equipment will be used to characterize of nanostructured materials: the former will be used to characterize crystal structures, i.e. the arrangement of individual atoms on a sub-nanometer scale, while the latter will be used to characterize larger structures, i.e. the arrangement of groups of atoms or molecules on a nanometer or tens of nanometer scale. These instruments will truly be multi-user pieces of equipment, we have provided brief descriptions of 11 different projects involving 10 different faculty members from 5 different departments. In addition, we have listed titles of more projects, some of which involve faculty from other universities in the State of Oklahoma. These instruments will become an important part of Nanonet, an NSF EPSCoR funded center in the State of Oklahoma that encompasses scientists interested in nanotechnology.Funds are being requested to build a x-ray facility with broad applications to the field of materials characterization. This facility will consist of two pieces of equipment: one to study crystals and the other to perform measurements on less structured materials. The equipment will be used to characterize of materials structured on a very fine scale: the former will be used to characterize crystal structures, i.e. the arrangement of individual atoms, while the latter will be used to characterize larger structures, i.e. the arrangement of groups of atoms or molecules. These instruments will truly be multi-user pieces of equipment. These instruments will become an important part of Nanonet, an NSF EPSCoR funded center in the State of Oklahoma that encompasses scientists interested in nanotechnology.

目前正在申请资金，以建立一个广泛应用于材料特性鉴定领域的X射线衍射设施。该设施将包括两台设备：一台用于进行粉末广角X射线衍射，另一台用于进行小角X射线衍射。该设备将用于表征纳米结构材料：前者将用于表征晶体结构，即单个原子在亚纳米尺度上的排列，而后者将用于表征较大的结构，即原子或分子在纳米或数十纳米尺度上的排列。这些仪器将真正成为多用户设备，我们提供了11个不同项目的简要说明，涉及来自5个不同部门的10名不同的教职员工。此外，我们还列出了更多项目的名称，其中一些涉及俄克拉荷马州其他大学的教师。这些仪器将成为Nanonet的一个重要组成部分，Nanonet是一个由NSF EPSCoR资助的位于俄克拉荷马州的中心，聚集了对纳米技术感兴趣的科学家。该设施将包括两件设备：一件用于研究晶体，另一件用于对结构不太好的材料进行测量。该设备将用于表征在非常精细的尺度上结构化的材料：前者将用于表征晶体结构，即单个原子的排列，而后者将用于表征更大的结构，即原子或分子组的排列。这些仪器将真正成为多用户设备。这些仪器将成为Nanonet的重要组成部分，Nanonet是俄克拉荷马州的一个NSF EPSCoR资助的中心，包括对纳米技术感兴趣的科学家。