Molecular Materials

分子材料

• 批准号: 1000219183-2009
• 负责人: Rawson, Jeremy
• 金额: $ 3.64万
• 依托单位: University of Windsor
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=642929
• 关键词: Molecular; Materials

Nature has designed cells as sensors to respond to a variety of external stimuli (e.g. heat, light or toxins). Our research program will develop a range of new organic sensors constructed from a family of stable free radicals containing the elements sulfur and nitrogen. The abrupt discontinuity in their magnetic response is unique in free radical chemistry and is sensitive to external stimuli such as heat, light, pressure and selected gases. We envisage (i) tailoring their properties at the molecular level in order to optimise their physical response and (ii) preparing prototype devices for the manufacture of high technology components for the electronics industries.

大自然把细胞设计成对各种外部刺激（如热、光或毒素）作出反应的传感器。我们的研究计划将开发一系列新的有机传感器，这些传感器由一系列含有硫和氮元素的稳定自由基构成。在自由基化学中，磁性反应的突然间断是独一无二的，并且对外界刺激（如热、光、压力和选定的气体）敏感。我们设想(i)在分子水平上定制它们的特性，以优化它们的物理反应；（ii）为制造电子工业的高科技组件准备原型设备。