کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5398921 | 1505899 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Host-guest composite materials of dyes loaded zeolite LTL for antenna applications
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This research work directly focuses on a new feasible light harvesting antenna material constructed with Acridine hydrochloride (Ac)/Acriflavine hydrochloride (AF), as donor/acceptor for energy transfer, loaded on a round shape zeolite LTL (K-LTL and H-LTL). The energy transfer was monitored by absorption and fluorescence spectra while the calculated Förster distance (RDA) and Quenching efficiency (%Q) of Ac/AF on K-LTL and H-LTL varied between 22.0Â Ã
to 19.6Â Ã
and 71.4% to 65.5%, respectively. Also, it was found that the microenvironment of a solid host such as K-LTL and H-LTL has significantly influenced the fluorescence spectra of Ac/AF on H-LTL approximately 50Â nm longer than that on K-LTL.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 161, May 2015, Pages 31-36
Journal: Journal of Luminescence - Volume 161, May 2015, Pages 31-36
نویسندگان
W. Insuwan, S. Jungsuttiwong, K. Rangsriwatananon,