MRI: Acquisition of a Spectrum-Spanning (UV-NIR) Raman-Atomic Force Microspectrometric System for Submicron 3-D Chemical Mapping of Cellular, Natural and Synthetic Materials

MRI：获取跨光谱 (UV-NIR) 拉曼原子力显微光谱系统，用于细胞、天然和合成材料的亚微米 3-D 化学绘图

• 批准号: 1336724
• 负责人: Gordon Taylor
• 金额: $ 49.02万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-08-15 至 2016-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1336724&HistoricalAwards=false
• 关键词: MRI; Acquisition; Spectrum; Spanning; UV

The PIs request funding to acquire a spectrum-spanning (UV-NIR) raman-atomic force microspectrometric system for submicron 3-D chemical mapping of cellular, natural and synthetic materials. This instrument enables 3-D mapping of topology and chemical functional groups across surfaces, and in and around cells, as well as any other particle. The instrumentation will be used for analyses of single cells, aerosols, surfaces, biofilms, coatings, and both natural and novel synthetic materials. It will be used for projects in marine, atmospheric, environmental, biological, chemical, and materials sciences, and biomedical engineering.Broader Impacts: The instrumentation will benefit a broad portfolio of research fields including ocean and atmospheric sciences, material science, and medical science. The research projects have important applications toward understanding global geochemical cycling, atmospheric aerosol physics, materials development, materials degradation, and medicine. The training of students at all educational levels appears guaranteed by the track record of SBU in general, and the PIs.

PIS请求资金以获取跨频谱跨度（UV-NIR）拉曼原子力微光谱系统，用于亚微米3-D化学映射的细胞，天然和合成材料。该仪器可以在跨表面以及细胞以及任何其他粒子的拓扑和化学官能团之间进行3-D映射。该仪器将用于分析单细胞，气溶胶，表面，生物膜，涂料以及天然和新型合成材料。它将用于海洋，大气，环境，生物学，化学和材料科学以及生物医学工程学的项目。Boader的影响：该仪器将使包括海洋和大气科学，材料科学和医学科学在内的广泛研究领域受益。研究项目在理解全球地球化学循环，大气气溶胶物理，材料开发，材料降解和医学方面具有重要的应用。总体上SBU和PI的往绩保证了对学生的培训。