DocumentCode
1574854
Title
Observation of efficient Förster energy transfer at 1.5 μm through temperature-tuning of monodisperse quantum dot solids
Author
Bose, R. ; Mcmillan, J. ; Gao, J. ; Rickey, K. ; Chen, C. ; Talapin, D.V. ; Murray, C.B. ; Wong, C.W.
Author_Institution
Center for Integrated Sci. & Eng., Columbia Univ., Columbia, NY
fYear
2008
Firstpage
759
Lastpage
760
Abstract
We present time-resolved cryogenic observations of Forster energy transfer in large, monodisperse lead sulphide quantum dots with ground state transitions near 1.5 mum (0.8 eV), in environments from 160 K to room temperature.
Keywords
cryogenic electronics; lead compounds; phase transformations; semiconductor quantum dots; Forster energy transfer; PbS; electron volt energy 0.8 eV; ground state transitions; monodisperse quantum dot solids; temperature tuning; time resolved cryogenic observations; wavelength 1.5 mum; Absorption; Assembly; Chemistry; Energy exchange; Laser excitation; Power engineering and energy; Pump lasers; Quantum dots; Solids; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location
Acapulco
Print_ISBN
978-1-4244-1931-9
Electronic_ISBN
978-1-4244-1932-6
Type
conf
DOI
10.1109/LEOS.2008.4688842
Filename
4688842
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