کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5400542 | 1505912 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sol-gel synthesis and analysis of high efficiency submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphor for white light emitting diodes
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sol-gel synthesis and analysis of high efficiency submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphor for white light emitting diodes Sol-gel synthesis and analysis of high efficiency submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphor for white light emitting diodes](/preview/png/5400542.png)
چکیده انگلیسی
Submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphors were synthesized by the sol-gel (SG) method and the phase, morphology and photoluminescence of the phosphors were investigated. The submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphor prepared by the SG method at 1300 °C showed lower phase-forming temperature, more uniform morphology and more excellent photoluminescence property compared to the phosphor prepared by the conventional solid state (SS) method. The fabrication of single-color light emitting diodes show that the prepared submicron-sized Ca3Sc2Si3O12:Ce3+,Tb3+ phosphor can be considered as a more promising high efficiency candidate used for white light emitting diodes than the phosphor made by the SS method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 148, April 2014, Pages 156-160
Journal: Journal of Luminescence - Volume 148, April 2014, Pages 156-160
نویسندگان
Yibo Chen, Jingrong Feng, Yingjiao Pan, Jiayi Li, Suiwen Zeng, Minhua Liang, Zhaoqing Liu, Nan Li, Yuzhi Su,