Exciton Energy Transfer in Self-Assembled Quantum Dots on Bioengineered Bacterial Flagella Nanotubes

2007 ◽  
Vol 111 (14) ◽  
pp. 5276-5280 ◽  
Author(s):  
Mudalige Thilak Kumara ◽  
Brian C. Tripp ◽  
Subra Muralidharan
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Exciton Energy ◽  
Bacterial Flagella ◽  
Self Assembled

Exciton Energy Transfer-Based Fluorescent Sensing through Aptamer-Programmed Self-Assembly of Quantum Dots

2013 ◽  
Vol 85 (22) ◽  
pp. 11121-11128 ◽  
Author(s):  
Jianbo Liu ◽  
Yan Liu ◽  
Xiaohai Yang ◽  
Kemin Wang ◽  
Qing Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Self Assembly ◽  
Exciton Energy ◽  
Fluorescent Sensing

An enzymatically-sensitized sequential and concentric energy transfer relay self-assembled around semiconductor quantum dots

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 7603-7614 ◽  
Author(s):  
Anirban Samanta ◽  
Scott A. Walper ◽  
Kimihiro Susumu ◽  
Chris L. Dwyer ◽  
Igor L. Medintz
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Semiconductor Quantum Dots ◽  
Self Assembled

Indications of amplified spontaneous emission in the energy transfer between InAs self-assembled quantum dots

2004 ◽  
Vol 70 (23) ◽  
Author(s):  
F. V. de Sales ◽  
S. W. da Silva ◽  
J. M. R. Cruz ◽  
A. F. G. Monte ◽  
M. A. G. Soler ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Self Assembled

Enhanced photoelectrochemical aptasensing platform based on exciton energy transfer between CdSeTe alloyed quantum dots and SiO2@Au nanocomposites

2015 ◽  
Vol 51 (32) ◽  
pp. 7023-7026 ◽  
Author(s):  
Gao-Chao Fan ◽  
Hua Zhu ◽  
Qingming Shen ◽  
Li Han ◽  
Ming Zhao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Exciton Energy ◽  
High Efficient

High-efficient exciton energy transfer between CdSeTe alloyed quantum dots and SiO2@Au nanocomposites was realized and applied to construct a universal, enhanced photoelectrochemical aptasensing platform.

Efficient Energy Transfer Between CdS Quantum Dots in Layer-by-layer Self-assembled Films

2009 ◽  
Vol 1208 ◽  
Author(s):  
Kunio Shimura ◽  
DaeGwi Kim ◽  
Masaaki Nakayama
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Dipole Interaction ◽  
Layer By Layer ◽  
Cds Quantum Dots ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Donor And Acceptor ◽  
Cds Qds ◽  
Self Assembled

AbstractWe have investigated efficient energy transfer (ET) between CdS quantum dots (QDs) measuring photoluminescence dynamics in layer-by-layer (LBL) self-assembled films. The assembly of negatively charged colloidal QDs and positively charged polyelectrolytes results in QD/polymer multilayers. Furthermore, to reveal how the ET rate depends on the distance between CdS QDs, we fabricated bilayer structures consisting of differently sized CdS QDs. It is experimentally verified that ET between the donor and acceptor QDs is conclusively dominated by the dipole-dipole interaction.

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