Strong red emission of pure Y2O3 nanoparticles from oxygen related defects.
نویسندگان
چکیده
Y(2)O(3) nanoparticles with strong red luminescence (quantum yield about 25%) was synthesized via simple hydroxylation of yttrium nitrate using hexamethylenetetramine as an additive; the red luminescence is emitted from oxygen-related defects of pure Y(2)O(3) nanoparticles, and is tunable by altering the additive.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 40 43 شماره
صفحات -
تاریخ انتشار 2011