Spatial Distribution of Solar Cell Parameters in Multigrain Halide-Perovskite Films: A Device Model Perspective

2021 ◽  
Vol 4 (9) ◽  
pp. 8709-8714
Author(s):  
Sapir Bitton ◽  
Qingzhi An ◽  
Yana Vaynzof ◽  
Nir Tessler
2019 ◽  
Author(s):  
Evelyne Knapp ◽  
Andreas Schiller ◽  
Martin T. Neukom ◽  
Simon Züfle ◽  
Beat Ruhstaller

2019 ◽  
Vol 87 (3) ◽  
pp. 30101 ◽  
Author(s):  
Abdel-baset H. Mekky

Semiconductor materials cadmium sulfide (CdS) and cadmium telluride (CdTe) are employed in the fabrication of thin film solar cells of relatively excessive power conversion efficiency and low producing price. Simulations of thin film CdS/CdTe solar cell were carried out using SCAPS-1D. The influence of temperature field on the variation of CdTe solar cell parameters such as current–voltage, capacitance–voltage characteristics and the external quantum efficiency was investigated theoretically. For use temperatures, one obtains the external quantum efficiency has the same profiles. However, the effect of the temperature on the Mott-Schottky curves is slightly noted by variations on the characteristics. This conclusion can be used by solar cell manufacturers to improve the solar cell parameters with the biggest possible gain in device performance.


2021 ◽  
Vol 7 ◽  
pp. 4761-4768
Author(s):  
Francelin Edgar Ndi ◽  
Steve Ngoffe Perabi ◽  
Salome Essiane Ndjakomo ◽  
Gregoire Ondoua Abessolo ◽  
Ghislain Mengounou Mengata
Keyword(s):  

2013 ◽  
Vol 665 ◽  
pp. 330-335 ◽  
Author(s):  
Ripal Parmar ◽  
Dipak Sahay ◽  
R.J. Pathak ◽  
R.K. Shah

The solar cells have been used as most promising device to convert light energy into electrical energy. In this paper authors have attempted to fabricate Photoelectrochemical solar cell with semiconductor electrode using TMDCs. The Photoelectrochemical solar cells are the solar cells which convert the solar energy into electrical energy. The photoelectrochemical cells are clean and inexhaustible sources of energy. The photoelectrochemical solar cells are fabricated using WSe2crystal and electrolyte solution of 0.025M I2, 0.5M NaI, 0.5M Na2SO4. Here the WSe2crystals were grown by direct vapour transport technique. In our investigations the solar cell parameters like short circuit current (Isc) and Open circuit voltage (Voc) were measured and from that Fill factor (F.F.) and photoconversion efficiency (η) are investigated. The results obtained shows that the value of efficiency and fill factor of solar cell varies with the illumination intensities.


Nano Energy ◽  
2018 ◽  
Vol 54 ◽  
pp. 218-226 ◽  
Author(s):  
Jianming Yang ◽  
Xianjie Liu ◽  
Yuexing Zhang ◽  
Xuerong Zheng ◽  
Xiaoxiao He ◽  
...  

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