Examining the Transient Dark State in Protein-Quantum Dot Interaction by Relaxation-Based Solution NMR

2021 ◽  
Author(s):  
Muhammed Shafeek Oliyantakath Hassan ◽  
Sanoop Mambully Somasundaran ◽  
Muhammed Bilal Abdul Shukkoor ◽  
Shine Ayyappan ◽  
Arshad Abdul Vahid ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Solution Nmr ◽  
Dark State

scholarly journals Two-particle dark state in the transport through a triple quantum dot

2009 ◽  
Vol 80 (11) ◽  
Author(s):  
Christina Pöltl ◽  
Clive Emary ◽  
Tobias Brandes
Keyword(s):  
Quantum Dot ◽  
Dark State

Multi-bit dark state memory: Double quantum dot as an electronic quantum memory

2016 ◽  
Vol 120 (24) ◽  
pp. 244301 ◽  
Author(s):  
Eran Aharon ◽  
Roni Pozner ◽  
Efrat Lifshitz ◽  
Uri Peskin
Keyword(s):  
Quantum Dot ◽  
Quantum Memory ◽  
Double Quantum ◽  
Dark State ◽  
Double Quantum Dot

scholarly journals Probing the transient dark state of substrate binding to GroEL by relaxation-based solution NMR

2013 ◽  
Vol 110 (28) ◽  
pp. 11361-11366 ◽  
Author(s):  
D. S. Libich ◽  
N. L. Fawzi ◽  
J. Ying ◽  
G. M. Clore
Keyword(s):  
Substrate Binding ◽  
Solution Nmr ◽  
Dark State

scholarly journals Coherent population trapping by dark state formation in a carbon nanotube quantum dot

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Andrea Donarini ◽  
Michael Niklas ◽  
Michael Schafberger ◽  
Nicola Paradiso ◽  
Christoph Strunk ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Quantum Dot ◽  
State Formation ◽  
Coherent Population Trapping ◽  
Dark State ◽  
Population Trapping

Biodistribution 18F-markierter Quantum Dot-Antikörper-Biokonjugate

2019 ◽  
Author(s):  
O Mishchenko ◽  
A Schildan ◽  
O Sabri ◽  
M Patt
Keyword(s):  
Quantum Dot

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

Vertical-cavity emitting devices with quantum-dot structures

2001 ◽  
Vol 171 (8) ◽  
pp. 855
Author(s):  
Viktor M. Ustinov ◽  
N.A. Maleev ◽  
Aleksei E. Zhukov ◽  
A.R. Kovsh ◽  
A.V. Sakharov ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Vertical Cavity

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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