Combined experimental and theoretical investigation on Fluorescence Resonance Energy Transfer of dye loaded on LTL zeolite

� 2016 Elsevier Inc. We performed experimental and theoretical studies of the photophysical properties and energy transfer characteristics of molecules comprising a zeolite LTL loaded donor (1,1′-diethyl-2,2′-cyanine iodide, PIC) with an acriflavine hydrochloride (AF) acceptor by Fluorescence Reso...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Wilaiporn Insuwan, Kunwadee Rangsriwatananon, Jittima Meeprasert, Supawadee Namuangruk, Yaowarat Surakhot, Nawee Kungwan, Siriporn Jungsuttiwong
التنسيق: دورية
منشور في: 2018
الموضوعات:
الوصول للمادة أونلاين:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85009471295&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/46619
الوسوم: إضافة وسم
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المؤسسة: Chiang Mai University
الوصف
الملخص:� 2016 Elsevier Inc. We performed experimental and theoretical studies of the photophysical properties and energy transfer characteristics of molecules comprising a zeolite LTL loaded donor (1,1′-diethyl-2,2′-cyanine iodide, PIC) with an acriflavine hydrochloride (AF) acceptor by Fluorescence Resonance Energy Transfer (FRET). The observed spectroscopic properties of the donor and acceptor dyes are in accord with the results of density functional theory (DFT) and time dependent density function theory (TD-DFT) theoretical calculations. We found that PIC/AF loading on zeolite can be a novel light harvesting antenna material. The F�rster radius (R AD ) and quenching efficiency (%Q) for PIC-AF_K-LTL and PIC-AF_H-LTL are 17.9�� and 18.4��, and 62.0% and 75.5%, respectively.