Forster's resonance energy transfer between Fullerene C60 and Coumarin C440

被引：13
作者：
Qaiser, Darakhshan [1 ]
Khan, Mohd. Shahid [1 ]
Singh, R. D. [1 ]
Khan, Zahid H. [1 ]
Chawla, Santa [2 ]
机构：
[1] Jamia Millia Islamia, Dept Phys, New Delhi 110025, India
[2] Natl Phys Lab, New Delhi 110011, India
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2010年 / 77卷 / 05期
关键词：
Fullerene C-60; Coumarin C440; Fluorescence quenching; TRS; FRET efficiency; ELECTRON-TRANSFER PROCESSES; FLUORESCENCE; SYSTEMS; DONOR; DYES;
D O I：
10.1016/j.saa.2010.08.074
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The interaction between Coumarin C440 with Fullerene C-60 has been studied by fluorescence and time resolved spectroscopic techniques. The Coumarin C440 Fullerene C-60 pair shows Forster's resonance energy transfer (FRET) from Coumarin C440 (donor) to Fullerenes C-60 (acceptor). The FRET efficiency of this pair increases with the increase of the acceptor concentration. The critical energy transfer distance (R-0) at which transfer efficiency is 50% is found to be 34 angstrom. Stern-Volmer plot indicates static as well as dynamic quenching. However, the FRET studies show highest efficiency at the critical stage of dimer formation. (c) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1065 / 1068
页数：4
相关论文
共 50 条
  • [1] FLUORESCENCE STUDY ON THE INTERMOLECULAR ENERGY-TRANSFER OF DYE MIXTURE C440/C540/SAFRANIN-T
    WANG, WY
    XU, J
    LI, L
    YU, BG
    GUAN, ZS
    JOURNAL OF LUMINESCENCE, 1988, 40-1 : 684 - 685
  • [2] Porphyrin-Fullerene, C60, Cocrystallates: Influence of C60 on the Porphyrin Ring Conformation
    Bhyrappa, P.
    Karunanithi, K.
    INORGANIC CHEMISTRY, 2010, 49 (18) : 8389 - 8400
  • [3] Taming C60 fullerene: tuning intramolecular photoinduced electron transfer process with subphthalocyanines
    Rudolf, Marc
    Trukhina, Olga
    Perles, Josefina
    Feng, Lai
    Akasaka, Takeshi
    Torres, Tomas
    Guldi, Dirk M.
    CHEMICAL SCIENCE, 2015, 6 (07) : 4141 - 4147
  • [4] Continuous Symmetry of C60 Fullerene and Its Derivatives
    Sheka, E. F.
    Razbirin, B. S.
    Nelson, D. K.
    JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (15) : 3480 - 3490
  • [5] Synthesis and photochromic properties of fullerene C60 adducts with dithienylethenes
    Tuktarov, Airat R.
    Khuzin, Artur A.
    Akhmetov, Arslan R.
    Barachevsky, Valery A.
    Venidiktova, Olga V.
    Dzhemilev, Usein M.
    TETRAHEDRON LETTERS, 2015, 56 (52) : 7154 - 7157
  • [6] C60 Fullerene Soil Sorption, Biodegradation, and Plant Uptake
    Avanasi, Raghavendhran
    Jackson, William A.
    Sherwin, Brie
    Mudge, Joseph F.
    Anderson, Todd A.
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2014, 48 (05) : 2792 - 2797
  • [7] Synthesis and properties of fullerene (C60) substituted cyclophosphazene derivatives
    Okutan, Elif
    Cosut, Bunyemin
    Yesilot, Serkan
    INORGANIC CHEMISTRY COMMUNICATIONS, 2014, 49 : 1 - 4
  • [8] Intramolecular photo-induced electron transfer in nonlinear optical chromophores: Fullerene (C60) derivatives
    Wang, Li
    Wang, Wen-Yong
    Fang, Xin-Yan
    Zhu, Chang-Li
    Qiu, Yong-Qing
    ORGANIC ELECTRONICS, 2016, 33 : 290 - 299
  • [9] Strong-field effects in the photoemission spectrum of the C60 fullerene
    Gao, C. -Z.
    Dinh, P. M.
    Kluepfel, P.
    Meier, C.
    Reinhard, P. -G.
    Suraud, E.
    PHYSICAL REVIEW A, 2016, 93 (02)
  • [10] Solvent Engineering for Shape-Shifter Pure Fullerene (C60)
    Sathish, Marappan
    Miyazawa, Kun'ichi
    Hill, Jonathan P.
    Ariga, Katsuhiko
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (18) : 6372 - +
12345