کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1517465 | 1511587 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrospun nanofibers of poly(acrylonitrile)/Eu3+ and their photoluminescence properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Nanofibers of poly(acrylonitrile)/Eu3+ were prepared by using sol-gel processing and electrospinning technique. The diameter of the nanofibers in the non-woven membranes was about 70-100Â nm. The nanofibers were characterized by scanning electron microscopy (SEM), fourier transform infrared (FT-IR), and photoluminescence (PL). In our work, the PAN/Eu3+ hybrid nanofibers showed excellent photoluminescence properties. A possible PL mechanism was proposed accordingly. It is expected that these kind of materials would be applied in equipments such as optoelectronic nanodevices in the future.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 71, Issue 3, March 2010, Pages 273-278
Journal: Journal of Physics and Chemistry of Solids - Volume 71, Issue 3, March 2010, Pages 273-278
نویسندگان
Shanshan Tang, Changlu Shao, Yichun Liu, Rixiang Mu,