Chemical Sensors Based upon Electrodeposited Metal Nanowires

基于电镀金属纳米线的化学传感器

• 批准号: 0641169
• 负责人: Reginald Penner
• 金额: $ 45.68万
• 依托单位: University of California-Irvine
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-02-15 至 2011-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0641169&HistoricalAwards=false
• 关键词: Chemical; Sensors; Based; upon; Electrodeposited

The Analytical and Surface Chemistry (ASC) program of the Division of Chemistry will support the research program of Prof. Reginald Penner of the University of California at Irvine. Prof. Penner and his students will investigate the nechanism responsible for metal nanowire-based molecular detection. The goal of the study is to test for the existence of Chemically Responsive Interparticle Boundaries (CRIBs: metal oxide layers located at grain boundaries within polycrystalline nanowires), map their location within nanowires, and understand their function. Success of the project would lead to the development of new and improved nanowire sensors that could be used in many applications related to diagnostic medicine, defense and homeland security. The research of Prof. Penner will provide excellent training opportunities for students and postdoctoral research associates in a highly multidisciplinary area at the forefront of scientific research.

化学部的分析和表面化学（ASC）计划将支持加州大学欧文分校的Reginald Penner教授的研究计划。 Penner教授和他的学生将研究基于金属离子的分子检测的机理。 该研究的目标是测试化学响应颗粒间边界（CRIB：位于多晶纳米线内晶界的金属氧化物层）的存在，绘制它们在纳米线内的位置，并了解它们的功能。 该项目的成功将导致开发新的和改进的纳米线传感器，可用于与诊断医学，国防和国土安全相关的许多应用。 Penner教授的研究将为处于科学研究前沿的高度多学科领域的学生和博士后研究人员提供极好的培训机会。