Size-controlled photochemical synthesis of niobium nanoparticles.
نویسندگان
چکیده
The size of photochemically-prepared niobium nanoparticles (NbNP) can be controlled by varying the concentration of the photoinitiator in the reaction mixture. The particles, which may be metallic in nature, are readily oxidized upon air exposure to form stable niobium(v) oxide nanoparticles (NbONP) that act as strong Brønsted acids.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 42 39 شماره
صفحات -
تاریخ انتشار 2013