کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5443063 | 1510772 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of luminescent layered zirconium phosphate nanocomposites by the layer-by-layer technique
ترجمه فارسی عنوان
آماده سازی نانوکامپوزیت های زیرکونیوم فسفات لومینسانس با تکنیک لایه بردار
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
چکیده انگلیسی
In the present work, photoactive cation N, Nâ²-Dimenthyl-9, 9'-bisacridinium nitrate (BNMA) was assembled with exfoliated layered α-zirconium phosphate (α-ZrP) via an electrostatic layer-by-layer (LBL) assembly method. As a result, the luminescent films which were well-aligned and periodical had been successfully fabricated. Surprisingly, the lifetimes of (BNMA/ZrP)n were found to be prolonged by 16-fold for the first time, due to the isolation effect of inorganic nanosheets and hydrogen ion migration between the interlayers. Therefore, it is testified that α-ZrP can be used as the laminate and has remarkable influences on enhancing the lifetimes of chromophores. We expect that this new discovered effect can enable α-ZrP a kind of new potential material to develop novel light-emitting materials and optical devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 62, December 2016, Pages 447-451
Journal: Optical Materials - Volume 62, December 2016, Pages 447-451
نویسندگان
Qun Jiang, Meitang Liu, Hongwen Ma, Tianlei Wang, Yuqing Kuai,