Excitonic optical nonlinearity and exciton dynamics in semiconductor quantum dots

1987 ◽  
Vol 36 (17) ◽  
pp. 9293-9296 ◽  
Author(s):  
T. Takagahara
Keyword(s):  
Quantum Dots ◽  
Optical Nonlinearity ◽  
Semiconductor Quantum Dots ◽  
Exciton Dynamics

Luminescence properties and exciton dynamics of core–multi-shell semiconductor quantum dots leading to QLEDs

2019 ◽  
Vol 48 (22) ◽  
pp. 7619-7631 ◽  
Author(s):  
Mohan Singh Mehata ◽  
R. K. Ratnesh
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots ◽  
Luminescence Properties ◽  
Relaxation Processes ◽  
Cdse Core ◽  
Carrier Relaxation ◽  
Exciton Dynamics

Carrier relaxation processes in CdSe core QDs and core–multi-shell QDs under excitation at 450 nm.

scholarly journals Theory of fast quantum control of exciton dynamics in semiconductor quantum dots

2002 ◽  
Vol 65 (7) ◽  
Author(s):  
C. Piermarocchi ◽  
Pochung Chen ◽  
Y. S. Dale ◽  
L. J. Sham
Keyword(s):  
Quantum Dots ◽  
Quantum Control ◽  
Semiconductor Quantum Dots ◽  
Exciton Dynamics

State-to-state exciton dynamics in semiconductor quantum dots

2006 ◽  
Vol 74 (23) ◽  
Author(s):  
Samuel L. Sewall ◽  
Ryan R. Cooney ◽  
Kevin E. H. Anderson ◽  
Eva A. Dias ◽  
Patanjali Kambhampati
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots ◽  
Exciton Dynamics

Semiconductor Quantum Dots for Multicolor Fluorescence Imaging and Spectroscopy of Single Cancer Cells

2003 ◽  
Vol 773 ◽  
Author(s):  
Xiaohu Gao ◽  
Shuming Nie ◽  
Wallace H. Coulter
Keyword(s):  
Quantum Dots ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Organic Dyes ◽  
Fluorescent Proteins ◽  
Single Cells ◽  
Quantitative Imaging ◽  
Semiconductor Quantum Dots ◽  
Single Cancer ◽  
Imaging And Spectroscopy

AbstractLuminescent quantum dots (QDs) are emerging as a new class of biological labels with unique properties and applications that are not available from traditional organic dyes and fluorescent proteins. Here we report new developments in using semiconductor quantum dots for quantitative imaging and spectroscopy of single cancer cells. We show that both live and fixed cells can be labeled with multicolor QDs, and that single cells can be analyzed by fluorescence imaging and wavelength-resolved spectroscopy. These results raise new possibilities in cancer imaging, molecular profiling, and disease staging.

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