Optical coding of mammalian cells using semiconductor quantum dots

2004 ◽  
Vol 327 (2) ◽  
pp. 200-208 ◽  
Author(s):  
Larry C Mattheakis ◽  
Jennifer M Dias ◽  
Yun-Jung Choi ◽  
Jing Gong ◽  
Marcel P Bruchez ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Mammalian Cells ◽  
Semiconductor Quantum Dots ◽  
Optical Coding

Assembling semiconductor quantum dots in hierarchical photonic cellulose nanocrystal films: circularly polarized luminescent nanomaterials as optical coding labels

2019 ◽  
Vol 7 (44) ◽  
pp. 13794-13802 ◽  
Author(s):  
Mingcong Xu ◽  
Chunhui Ma ◽  
Jin Zhou ◽  
Yushan Liu ◽  
Xueyun Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optoelectronic Devices ◽  
Semiconductor Quantum Dots ◽  
Cellulose Nanocrystal ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Nanocrystal Films ◽  
Optical Coding ◽  
Tunable Emission

Exploring semiconductor quantum dots (QDs) with circularly polarized luminescence (CPL) is desirable to design optoelectronic devices owing to the easily tunable emission wavelengths and photophysical stability.

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
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