Synthesis and Functionalisation of nanomaterials by short pulse laser and its applications

短脉冲激光纳米材料的合成、功能化及其应用

• 批准号: RGPIN-2017-04425
• 负责人: Venkatakrishnan, Krishnan
• 金额: $ 2.26万
• 依托单位: Ryerson University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 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=638429
• 关键词: Synthesis; Functionalisation; nanomaterials; short; pulse

My research group has made important findings in short-pulsed laser nano material synthesis directly from solid targets (without the employment of chemical agents) and its functionalisation for various applications. We have discovered that synthesized nano-materials possess multiple phases & various morphologies, and exhibit unique optical and biochemical properties (new functionalities), none of which have been observed before. The impurity-free synthesis makes these nano-materials particularly suitable for sensing, environmental and biomedical applications. The proposed program both continues and expands upon this research.

我的研究小组在直接从固体靶(不使用化学试剂)合成短脉冲激光纳米材料及其各种应用的功能化方面取得了重要发现。我们已经发现，合成的纳米材料具有多相和不同的形貌，并表现出独特的光学和生化性质(新的功能)，这些都是以前没有观察到的。无杂质的合成使这些纳米材料特别适合于传感、环境和生物医学应用。拟议的计划既是对这项研究的继续，也是对其的扩展。