Influence of temperature variation on polarization characteristics of silver thin film mirror

2018 ◽  
Vol 11 (4) ◽  
pp. 604-609
Author(s):  
蒋丽媛 JIANG Li-yuan ◽  
刘定权 LIU Ding-quan ◽  
马冲 MA Chong ◽  
蔡清元 CAI Qing-yuan ◽  
高凌山 GAO Ling-shan
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.


2006 ◽  
Vol 32 (1) ◽  
pp. 48-50 ◽  
Author(s):  
V. V. Simakov ◽  
O. V. Yakusheva ◽  
A. I. Grebennikov ◽  
V. V. Kisin

2018 ◽  
Vol 1 (7) ◽  
pp. 3724-3732 ◽  
Author(s):  
Sebastian C. Dixon ◽  
Joe A. Manzi ◽  
Michael J. Powell ◽  
Claire J. Carmalt ◽  
Ivan P. Parkin

2021 ◽  
Vol 99 (1) ◽  
pp. 18-23
Author(s):  
Charlie Joe Croxford ◽  
Rajpreet Kaur ◽  
Kultar Singh ◽  
Mandeep Singh Bakshi

Stable colloidal zein nanoparticles (NPs) were synthesized by using controlled precipitation method. They were made fluorescence active by incorporating a small amount of fluorescence quinolinium surfactant. The incorporation of fluorescence surfactant provided both the colloidal stability and the fluorescence ability to determine the phase transition in zein NPs under the effect of temperature variation. Maintaining colloidal stability under the effect of temperature variation is an essential aspect of zein NPs applicability as a source of vegetarian protein supplement in different food suspensions. Different techniques such as fluorescence, DLS size, zeta potential, and FTIR measurements were applied to determine the influence of temperature on the colloidal stability of zein NPs. Zein NPs undergo phase transition well above room temperature while maintaining their size in nanometer range, and the phase transition temperature decreased with the amount of zein used in the synthesis of zein NPs. The results highlighted the potential use of zein NPs as a vegetarian supplement protein in different food products.


Sign in / Sign up

Export Citation Format

Share Document