Homogeneous line broadening in individual semiconductor quantum dots by temperature fluctuations

2000 ◽  
Vol 62 (16) ◽  
pp. 11029-11037 ◽  
Author(s):  
M. Arzberger ◽  
M.-C. Amann
Keyword(s):  
Quantum Dots ◽  
Temperature Fluctuations ◽  
Semiconductor Quantum Dots ◽  
Line Broadening

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

scholarly journals Magneto-optics of layers of semiconductor quantum dots and nano-rings

2006 ◽  
Vol 36 (2a) ◽  
pp. 383-386
Author(s):  
O. Voskoboynikov ◽  
C. M. J. Wijers ◽  
J. L. Liu ◽  
C. P. Lee
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots

scholarly journals Photoluminescence of CuInS2-based semiconductor quantum dots; Its origin and the effect of ZnS coating

2009 ◽  
Vol 165 ◽  
pp. 012028 ◽  
Author(s):  
Katsuhiro Nose ◽  
Naoya Fujita ◽  
Takahisa Omata ◽  
Shinya Otsuka-Yao-Matsuo ◽  
Wataru Kato ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots

Photons and charges from colloidal doped semiconductor quantum dots

2019 ◽  
Vol 7 (47) ◽  
pp. 14788-14797 ◽  
Author(s):  
Tian Qiao ◽  
David Parobek ◽  
Dong Hee Son
Keyword(s):  
Quantum Dots ◽  
Semiconductor Quantum Dots ◽  
Hot Electrons ◽  
Doped Quantum Dots

This work discusses the photophysical pathways in doped quantum dots responsible for generating photons of non-exciton origin and hot electrons.

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