Effect of silicon doping on electrical and optical properties of stoichiometric Cu 2 ZnSnS 4 solar cells

2018 ◽  
Vol 531 ◽  
pp. 9-15 ◽  
Author(s):  
Huafei Guo ◽  
Yan Li ◽  
Xiaohai Guo ◽  
Ningyi Yuan ◽  
Jianning Ding
2010 ◽  
Vol 114 (48) ◽  
pp. 20713-20718 ◽  
Author(s):  
Hyeunseok Cheun ◽  
Canek Fuentes-Hernandez ◽  
Yinhua Zhou ◽  
William J. Potscavage ◽  
Sung-Jin Kim ◽  
...  

Coatings ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 329 ◽  
Author(s):  
Dong Shin ◽  
Suk-Ho Choi

It is necessary to develop semitransparent photovoltaic cell for increasing the energy density from sunlight, useful for harvesting solar energy through the windows and roofs of buildings and vehicles. Current semitransparent photovoltaics are mostly based on Si, but it is difficult to adjust the color transmitted through Si cells intrinsically for enhancing the visual comfort for human. Recent intensive studies on translucent polymer- and perovskite-based photovoltaic cells offer considerable opportunities to escape from Si-oriented photovoltaics because their electrical and optical properties can be easily controlled by adjusting the material composition. Here, we review recent progress in materials fabrication, design of cell structure, and device engineering/characterization for high-performance/semitransparent organic and perovskite solar cells, and discuss major problems to overcome for commercialization of these solar cells.


1983 ◽  
Vol 47 (3) ◽  
pp. 195-198 ◽  
Author(s):  
O.P. Agnihotri ◽  
M.T. Mohammad ◽  
A.K. Abass ◽  
K.I. Arshak

2014 ◽  
Vol 1049-1050 ◽  
pp. 813-816
Author(s):  
Ke Gao Liu ◽  
Lu Dan Shi ◽  
Dong Xiang

The keys for development of copper-based chalcogenide crystal thin film solar cells are to improve efficiency and reduce costs. Oriented growth and band gap grading of its absorption layer crystal film are important ways to improve the efficiency. It proposed controllable preparation of this type thin film by chemical solution deposition and co-reduction, and study on the crystal orientation and regulation of the band gap gradient. It will design the composition and band gap gradient of multi-component and multilayer films, and establish the models for design, theoretical calculation and performance prediction; It will explore the effect of band gap gradient on electrical and optical properties and reveal the effecting laws and mechanism on electrical and optical properties.


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