کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1669113 1008879 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A facile route to ultra-long bis(8-hydroxyquinoline) magnesium nanoribbons and the fabrication of photoswitch
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
A facile route to ultra-long bis(8-hydroxyquinoline) magnesium nanoribbons and the fabrication of photoswitch
چکیده انگلیسی

Large-scale and high-purity bis(8-hydroxyquinoline) magnesium nanoribbons with an average width of 125 nm, a thickness of 25 nm, and a length up to several hundreds of micrometers, were synthesized via a facile solvothermal route. The room-temperature photoluminescence spectrum of the products showed a strong and stable blue–green emission centered at 482 nm under excitation at 378 nm. And the as-prepared nanoribbons exhibited linear current–voltage characteristics and excellent photoresponse. As the light source was switched on and off, the currents could be reversibly switched between high and low values at a voltage of 0.1 V, which might be useful in the fabrication of photosensor and photoswitch microdevices or nanodevices in the future.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 519, Issue 1, 29 October 2010, Pages 231–234
نویسندگان
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