Long-range energy transfer in self-assembled quantum dot-DNA cascades

Nanoscale ◽  
2015 ◽  
Vol 7 (44) ◽  
pp. 18435-18440 ◽  
Author(s):  
Samuel M. Goodman ◽  
Albert Siu ◽  
Vivek Singh ◽  
Prashant Nagpal
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Long Range ◽  
Self Assembled

Self-Assembled DNA Photonic Wire for Long-Range Energy Transfer

2008 ◽  
Vol 130 (47) ◽  
pp. 15889-15895 ◽  
Author(s):  
Jonas K. Hannestad ◽  
Peter Sandin ◽  
Bo Albinsson
Keyword(s):  
Energy Transfer ◽  
Long Range ◽  
Self Assembled ◽  
Photonic Wire

Energy Transfer via Exciton Transport in Quantum Dot Based Self-Assembled Fractal Structures

2014 ◽  
Vol 118 (9) ◽  
pp. 4982-4990 ◽  
Author(s):  
César Bernardo ◽  
I. Moura ◽  
Y. Núnez Fernández ◽  
Eduardo J. Nunes-Pereira ◽  
Paulo J. G. Coutinho ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Fractal Structures ◽  
Exciton Transport ◽  
Self Assembled

scholarly journals Long Range Energy Transfer in Self-Assembled Stacks of Semiconducting Nanoplatelets

2020 ◽  
Author(s):  
Jiawen Liu ◽  
Lilian Guillemeney ◽  
Arnaud Choux ◽  
Agnès Maître ◽  
Benjamin Abécassis ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Long Range ◽  
Self Assembled

scholarly journals Long Range Energy Transfer in Self-Assembled Stacks of Semiconducting Nanoplatelets

Nano Letters ◽  
2020 ◽  
Vol 20 (5) ◽  
pp. 3465-3470 ◽  
Author(s):  
Jiawen Liu ◽  
Lilian Guillemeney ◽  
Benjamin Abécassis ◽  
Laurent Coolen
Keyword(s):  
Energy Transfer ◽  
Long Range ◽  
Self Assembled

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.

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