Polaron Effects on The Optical Absorption Coefficients in A Cylindrical ZnS/CdSe Core-Shell Quantum Dot

2017 ◽  
Vol 38 (5) ◽  
pp. 580-586
Author(s):  
陈知红 CHEN Zhi-hong ◽  
李钱光 LI Qian-guang ◽  
易煦农 YI Xu-nong ◽  
余华清 YU Hua-qing ◽  
熊良斌 XIONG Liang-bin
Keyword(s):  
Optical Absorption ◽  
Quantum Dot ◽  
Core Shell ◽  
Absorption Coefficients ◽  
Cdse Core

scholarly journals Enhanced emission from a PbSe/CdSe core/shell quantum dot-doped optical fiber

2018 ◽  
Vol 8 (11) ◽  
pp. 3551 ◽  
Author(s):  
Lei Zhang ◽  
Liping Zhao ◽  
Youjin Zheng
Keyword(s):  
Quantum Dot ◽  
Optical Fiber ◽  
Core Shell ◽  
Cdse Core

Solar Cells of the Inorganic Materials based on PbSe/CdSe Core/Shell Nanocrystals

2015 ◽  
Vol 737 ◽  
pp. 119-122 ◽  
Author(s):  
Tong Yu Wang ◽  
Peng Wang ◽  
He Lin Wang ◽  
Tie Qiang Zhang
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Conversion Efficiency ◽  
Inorganic Materials ◽  
Photoelectric Conversion Efficiency ◽  
Core Shell ◽  
Cdse Core ◽  
Photoelectric Conversion ◽  
Quantum Dot Solar Cells ◽  
The Stability

This essay employed the "successive ion layer adsorption and reaction (SILAR)"technology to form PbSe/CdSe core/shell.We use the Pbse/CdSe core/shell replaced PbSe nanocrystals and obtained one new quantum dot solar cells of the inorganic.This new solar cells constituted by the metal oxide films retain the photoelectric conversion efficiency of quantum dot solar cells.At the same time,the stability of the new solar cells is tremendously improved with the oxidation resistance of inorganic oxide.Finally,when Jsc=25.2mA/cm2and Voc=0.36V ,we can conclude the conversion efficiency of the solar cell can be evaluated as 3.929%.

Structure evolution from CdSSe alloy to CdS/CdSe core/shell for Cd(S, Se) composite quantum dots and its impact on the performance of sensitized solar cell

2021 ◽  
Author(s):  
Junfei Fang ◽  
Wenlei Lv ◽  
Yilong Lei ◽  
Jianping Deng ◽  
Pengchao Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cell ◽  
Quantum Dot ◽  
Structure Evolution ◽  
Core Shell ◽  
Cdse Core

CdSSe alloy and CdS/CdSe core/shell quantum dots (QDs) are widely studied in quantum dot solar cell (QDSSCs). However, up to date, there have been no detailed comparative investigations on the cell...

Shell-dependent Thermal Stability of CdSe Core/shell Quantum Dot Photoluminescence

2014 ◽  
Vol 35 (9) ◽  
pp. 1051-1057
Author(s):  
陈肖慧 CHEN Xiao-hui ◽  
袁曦 YUAN Xi ◽  
华杰 HUA Jie ◽  
赵家龙 ZHAO Jia-long ◽  
李海波 LI Hai-bo
Keyword(s):  
Thermal Stability ◽  
Quantum Dot ◽  
Core Shell ◽  
Cdse Core ◽  
Thermal Stability Of
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