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金纳米粒子释放出NO目前美国North Carolina大学的化学家制备出一种可以定量释放NO的金纳米粒子。这种纳米粒子被证实在诸如促进伤口愈合和扩张皮下血管软膏等生物医学和制药学上有很好的用途。这种能产生NO的纳米粒子是由外面包裹一层烷基硫醇配体保护层的金原子纳米粒子簇组
Gold nanoparticles release NO Currently, chemists at the University of North Carolina in the United States prepared a gold nanoparticle that can release NO in a quantitative manner. Such nanoparticles have proven useful in biomedical and pharmaceutical applications such as promoting wound healing and expanding subcutaneous vascular ointments. The nano-particles that produce NO are gold nanoparticle clusters surrounded by an alkylthiol ligand protective layer