Characterization of Organic Molecules Grafted to Silica or Bismuth Nanoparticles by NMR

Applied Nano(2021)

引用 0|浏览9
暂无评分
摘要
NMR is a powerful characterization tool and we propose to study the surface of silica or bismuth nanoparticles dedicated to medical applications in order to evidence the covalent grafting of organic molecules on their surface. For that aim, DOSY experiments are particularly useful and allow for the discrimination of molecules interacting strongly with the nanoparticle surface from molecules simply weakly adsorbed at the surface. We were able to characterize thoroughly the surface of different silica and bismuth nanoparticles.
更多
查看译文
关键词
nanoparticles surface,DOSY,NMR
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要