scholarly journals The energy transfer between a pair of molecules (donor-acceptor) in the vicinity of a graphene-coated nanoparticle

2020 ◽  
Vol 19 (04) ◽  
Keyword(s):  
Energy Transfer ◽  
Donor Acceptor ◽  
Coated Nanoparticle

Quantum Dot Bioconjugates as Energy Donors in Fluorescence Resonance Energy Transfer Assays

2003 ◽  
Vol 773 ◽  
Author(s):  
Aaron R. Clapp ◽  
Igor L. Medintz ◽  
J. Matthew Mauro ◽  
Hedi Mattoussi
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Organic Dyes ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Genetically Engineered ◽  
Molar Ratio ◽  
Binding Assays ◽  
Specific Sequence ◽  
Donor Acceptor

AbstractLuminescent CdSe-ZnS core-shell quantum dot (QD) bioconjugates were used as energy donors in fluorescent resonance energy transfer (FRET) binding assays. The QDs were coated with saturating amounts of genetically engineered maltose binding protein (MBP) using a noncovalent immobilization process, and Cy3 organic dyes covalently attached at a specific sequence to MBP were used as energy acceptor molecules. Energy transfer efficiency was measured as a function of the MBP-Cy3/QD molar ratio for two different donor fluorescence emissions (different QD core sizes). Apparent donor-acceptor distances were determined from these FRET studies, and the measured distances are consistent with QD-protein conjugate dimensions previously determined from structural studies.

Diffusion modulated donor–acceptor energy transfer in a disordered system

1980 ◽  
Vol 72 (6) ◽  
pp. 3528-3538 ◽  
Author(s):  
Roy A. Auerbach ◽  
G. Wilse Robinson ◽  
Robert W. Zwanzig
Keyword(s):  
Energy Transfer ◽  
Disordered System ◽  
Donor Acceptor

Orientation Dependence of Energy Transfer in an Anthracene-Porphyrin Donor-Acceptor System

2001 ◽  
Vol 113 (19) ◽  
pp. 3733-3736 ◽  
Author(s):  
L. Giribabu ◽  
A. Ashok Kumar ◽  
V. Neeraja ◽  
Bhaskar G. Maiya
Keyword(s):  
Energy Transfer ◽  
Orientation Dependence ◽  
Donor Acceptor

Controlling fluorescence resonance energy transfer of donor–acceptor dyes by Diels–Alder dynamic covalent bonds

2021 ◽  
Vol 57 (26) ◽  
pp. 3275-3278
Author(s):  
Yanhui Cui ◽  
Fen Li ◽  
Xin Zhang
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Aromatic Amine ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Diels Alder ◽  
Covalent Bonds ◽  
Donor Acceptor ◽  
Fluorescence Resonance ◽  
Mutual Conversion

Two new dyes, consisting of an aromatic amine donor and dansyl acceptor connected by Diels–Alder bonds, display a switchable energy transfer. Dynamic covalent properties enable the mutual conversion of the two dyes by maleimide exchanges.

Informative secondary chiroptics in binary molecular organogel systems for donor–acceptor energy transfer

2011 ◽  
Vol 52 (31) ◽  
pp. 4030-4035 ◽  
Author(s):  
Koji Miyamoto ◽  
Hirokuni Jintoku ◽  
Tsuyoshi Sawada ◽  
Makoto Takafuji ◽  
Takashi Sagawa ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Donor Acceptor

scholarly journals Ureasil organic–inorganic hybrids as photoactive waveguides for conjugated polyelectrolyte luminescent solar concentrators

2017 ◽  
Vol 1 (11) ◽  
pp. 2271-2282 ◽  
Author(s):  
Ilaria Meazzini ◽  
Camille Blayo ◽  
Jochen Arlt ◽  
Ana-Teresa Marques ◽  
Ullrich Scherf ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Solar Concentrators ◽  
Conjugated Polyelectrolyte ◽  
Luminescent Solar Concentrators ◽  
Donor Acceptor

We test the potential of resonance energy transfer to enhance the performance of conjugated copolyelectrolyte donor–acceptor luminescent solar concentrators immobilised within a photoactive organic–inorganic ureasil waveguide.

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