Energy Transfer between Quantum Dots and Conjugated Dye Molecules

2014 ◽  
Vol 118 (31) ◽  
pp. 18079-18086 ◽  
Author(s):  
Gary Beane ◽  
Klaus Boldt ◽  
Nicholas Kirkwood ◽  
Paul Mulvaney
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Dye Molecules

Ab Initio Study of Excitation Energy Transfer between Quantum Dots and Dye Molecules

2009 ◽  
Vol 113 (18) ◽  
pp. 7548-7552 ◽  
Author(s):  
Hiroyuki Tamura ◽  
Jean-Maurice Mallet ◽  
Martin Oheim ◽  
Irene Burghardt
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Excitation Energy ◽  
Ab Initio ◽  
Excitation Energy Transfer ◽  
Dye Molecules ◽  
Ab Initio Study

Energy Transfer Between Single Semiconductor Quantum Dots and Organic Dye Molecules

2018 ◽  
Vol 232 (9-11) ◽  
pp. 1513-1526 ◽  
Author(s):  
Dzmitry Melnikau ◽  
Thomas Hendel ◽  
Pavel A. Linkov ◽  
Pavel S. Samokhvalov ◽  
Igor R. Nabiev ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Single Photon ◽  
Hybrid Structure ◽  
Semiconductor Quantum Dots ◽  
Organic Dye ◽  
Hybrid Nanostructures ◽  
Dye Molecules ◽  
Time Resolved ◽  
Photon Generation

Abstract An understanding of the mechanisms of energy transfer and conversion on the nanoscale is one of the key requirements for an implementation of highly efficient photonic nanodevices based on hybrid organic/inorganic nanomaterials. In this work we conduct steady-state and time resolved optical studies of the emission properties of an ensembles and single semiconductor quantum dots and attached organic dye molecules. We revealed that the luminescence intensity of a hybrid structure does not follow the blinking behavior of quantum dots. We also demonstrated an efficient single photon generation from single hybrid nanostructures which involves an energy transfer from donor to acceptor as main excitation source.

Determining the exact number of dye molecules attached to colloidal CdSe/ZnS quantum dots in Förster resonant energy transfer assemblies

2015 ◽  
Vol 117 (2) ◽  
pp. 024701 ◽  
Author(s):  
Uwe Kaiser ◽  
Dorleta Jimenez de Aberasturi ◽  
Margarita Vázquez-González ◽  
Carolina Carrillo-Carrion ◽  
Tobias Niebling ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Dye Molecules ◽  
Resonant Energy ◽  
Exact Number ◽  
Resonant Energy Transfer

Comparative Efficiency of Energy Transfer from CdSe-ZnS Quantum Dots or Nanorods to Organic Dye Molecules

ChemPhysChem ◽  
2011 ◽  
Vol 13 (1) ◽  
pp. 330-335 ◽  
Author(s):  
Marya Hardzei ◽  
Mikhail Artemyev ◽  
Michael Molinari ◽  
Michel Troyon ◽  
Alyona Sukhanova ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Organic Dye ◽  
Dye Molecules ◽  
Comparative Efficiency

Mechanism of Long-Range Energy Transfer from Quantum Dots to Black Phosphorus

2021 ◽  
Author(s):  
Suyog Padgaonkar ◽  
Paul T. Brown ◽  
Yeonjun Jeong ◽  
Charles Cherqui ◽  
Kobra N. Avanaki ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Long Range ◽  
Black Phosphorus

Effective Singlet Oxygen Generation in Silica‐Coated CsPbBr 3 Quantum Dots through Energy Transfer for Photocatalysis

ChemSusChem ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 682-687 ◽  
Author(s):  
Kailun Gu ◽  
Yu Wang ◽  
Jianhua Shen ◽  
Jingrun Zhu ◽  
Yihua Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation
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