DocumentCode
520108
Title
Transient emission of the ‘off’ state of blinking quantum dots is not governed by auger recombination dynamics
Author
Rosen, Shamir ; Schwartz, Osip ; Oron, Dan
Author_Institution
Dept. of Phys. of Complex Syst., Weizmann Inst. of Sci., Rehovot, Israel
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
Blinking in colloidal nanocrystals is studied through photon counting from single nanocrystals. Size independent `off´ state dynamics are observed in contrast to predictions by prevailing models which attribute `dark´ states to Auger recombination assisted quenching.
Keywords
high-speed optical techniques; nanophotonics; nanostructured materials; photon counting; Auger recombination assisted quenching; blinking quantum dots; colloidal nanocrystals; off state; photon counting; single nanocrystals; transient emission; Charge carriers; Fluorescence; Lighting; Nanocrystals; Physics; Quantum dot lasers; Quantum dots; Radiative recombination; Spontaneous emission; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5499670
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