REACTIVE ESPECIES SURFACE MODIFICATION OF SILICON NANOPARTICLES

硅纳米颗粒的反应物表面改性

• 批准号: 7956520
• 负责人: MONICA GONZALEZ
• 金额: $ 1.85万
• 依托单位: UNIVERSITY OF CALIFORNIA-IRVINE
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-08-01 至 2010-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7956520
• 关键词: Biochemical; Computer Retrieval of Information on Scientific Projects Database; Development; Fluorescence; Funding; Grant; Institution; Laboratories; Modification; Optics; Oxidative Stress; Property; Reactive Oxygen Species; Research; Research Personnel; Resources; Silicon; Source; Surface; United States National Institutes of Health; nanoparticle

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The proposed studies concern the effect on the optical properties of naked and derivatised silicon nanoparticles when in contact with reactive oxygen species, in particular ROS and RSS inducing cellular oxidative stress. The observed results are of importance for the development of biochemical and environmental applications of these materials.

该子项目是利用该技术的众多研究子项目之一 资源由 NIH/NCRR 资助的中心拨款提供。子项目及 研究者 (PI) 可能已从 NIH 的另一个来源获得主要资金， 因此可以在其他 CRISP 条目中表示。列出的机构是 对于中心来说，它不一定是研究者的机构。 拟议的研究涉及裸露和衍生硅纳米粒子与活性氧接触时对光学性质的影响，特别是 ROS 和 RSS 诱导的细胞氧化应激。观察到的结果对于这些材料的生化和环境应用的发展具有重要意义。