纳米团簇
肺表面活性物质
荧光
铂金
化学
二甲基甲酰胺
离子键合
无机化学
化学工程
光化学
有机化学
离子
催化作用
溶剂
生物化学
工程类
物理
量子力学
作者
Hideya Kawasaki,Hiroko Yamamoto,Hiroki Fujimori,Ryuichi Arakawa,Mitsuru Inada,Yasuhiko Iwasaki
摘要
We have demonstrated the first surfactant-free synthesis of fluorescent Pt nanoclusters in N,N-dimethylformamide (DMF) solution. The Pt nanoclusters consist of 4 to 6 Pt atoms. They form highly stable dispersions in water, under both acidic (pH 2) and basic conditions (pH 12), and at ionic strengths of 1 M NaCl.
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