Microscopic theory of first-order coherence in microcavity lasers based on semiconductor quantum dots

2010 ◽  
Vol 82 (15) ◽  
Author(s):  
Jan Wiersig
Keyword(s):  
Quantum Dots ◽  
Microscopic Theory ◽  
Semiconductor Quantum Dots ◽  
Microcavity Lasers ◽  
First Order

FIRST ORDER RAMAN SCATTERING FROM SEMICONDUCTOR QUANTUM DOTS

1989 ◽  
Vol 03 (08) ◽  
pp. 1167-1181 ◽  
Author(s):  
P.A.M. RODRIGUES ◽  
HILDA A. CERDEIRA ◽  
F. CERDEIRA
Keyword(s):  
Crystal Structure ◽  
Quantum Dots ◽  
Raman Spectrum ◽  
Raman Scattering ◽  
Bulk Material ◽  
Semiconductor Quantum Dots ◽  
Polycrystalline Materials ◽  
Nanometer Size ◽  
First Order ◽  
Linear Dimensions

We develop a model appropriate for describing the Raman spectrum of samples, containing a collection of semiconductor quantum dots with and without dispersion in their linear dimensions. These nanometer size crystallites are assumed to have the same atomic arrangement as that of the bulk material and to be embedded in a host material made up of a different semiconductor of the same crystal structure. The results from our calculations are compared to previous models for polycrystalline materials.

Microscopic theory of optical gain in small semiconductor quantum dots

1996 ◽  
Vol 53 (8) ◽  
pp. 4814-4822 ◽  
Author(s):  
Y. Z. Hu ◽  
H. Gie\Sen ◽  
N. Peyghambarian ◽  
S. W. Koch
Keyword(s):  
Quantum Dots ◽  
Optical Gain ◽  
Microscopic Theory ◽  
Semiconductor Quantum Dots

A microscopic theory for optical gain in semiconductor quantum dots

2007 ◽  
Author(s):  
M. Lorke ◽  
W. W. Chow ◽  
J. Seebeck ◽  
P. Gartner ◽  
F. Jahnke
Keyword(s):  
Quantum Dots ◽  
Optical Gain ◽  
Microscopic Theory ◽  
Semiconductor Quantum Dots

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.

Hot Topic and Challenge of Semiconductor Quantum Dots as Fluorescence Labels*

2010 ◽  
Vol 37 (1) ◽  
pp. 103-110 ◽  
Author(s):  
Chang-Yan LI ◽  
Qian LI ◽  
Hai-Tao LIU ◽  
Jun ZHANG ◽  
DAMIRIN Aletangaole
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots
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