CONSPECTUS:Diamond nanomaterials have attracted significant interest in recent years due to their unique physical and chemical properties.Their exceptional mechanical strength,chemical stability,biocompatibility,and h...CONSPECTUS:Diamond nanomaterials have attracted significant interest in recent years due to their unique physical and chemical properties.Their exceptional mechanical strength,chemical stability,biocompatibility,and high thermal conductivity make them ideal candidates for a wide range of biomedical applications.Various formats,including nanodiamonds,diamond nanofilms,and diamond nanoneedle arrays(DNNAs),have been fabricated and used,exhibiting remarkable stability and low cytotoxicity.In particular,high-aspect-ratio and highdensity DNNAs demonstrate promising potential for live cell manipulation and analysis because of their unique combination of mechanical robustness,chemical stability,and wellforged bio−nanointerfaces.On the other hand,the chemical stability of diamond material makes fabrication and functionalization challenging,which could be improved for their wider adoption.展开更多
基金supported by the National Nature Science Foundation of China(52172241,52173242,32201176,U20A20194)Hong Kong Research Grants Council(11215920,11218522,11218523,11308321,11308120)+2 种基金Guangdong Basic and Applied Basic Research Foundation(2019B1515120005)Shenzhen Science and Technology Planning Project(JCYJ20200109115424940)Science and Technology Foundation of Suzhou(ZXL2023203).
文摘CONSPECTUS:Diamond nanomaterials have attracted significant interest in recent years due to their unique physical and chemical properties.Their exceptional mechanical strength,chemical stability,biocompatibility,and high thermal conductivity make them ideal candidates for a wide range of biomedical applications.Various formats,including nanodiamonds,diamond nanofilms,and diamond nanoneedle arrays(DNNAs),have been fabricated and used,exhibiting remarkable stability and low cytotoxicity.In particular,high-aspect-ratio and highdensity DNNAs demonstrate promising potential for live cell manipulation and analysis because of their unique combination of mechanical robustness,chemical stability,and wellforged bio−nanointerfaces.On the other hand,the chemical stability of diamond material makes fabrication and functionalization challenging,which could be improved for their wider adoption.
