2023年3月1日 · Transition metal di-chalcogenides (TMCDs)-Tungsten disulfide (WS2) exhibit excellent optoelectronic properties such as suitable bandgap, high absorption coefficient, good conductivity, high carrier mobility, etc. to be used as a photovoltaic material for thin-film solar cells.

2020年1月21日 · Initial investigations revealed that the newly incorporated WS 2 window layer in CdTe solar cell demonstrated photovoltaic conversion efficiency of 1.2% with V oc of 379 mV, J sc of 11.5 mA/cm...

2021年10月1日 · Tungsten disulfide (WS 2) was found to be suitable as a buffer layer for cadmium telluride (CdTe) solar cells. The proposed p-CdTe/n-WS 2 structure exhibited an efficiency of 20.55% which is comparable to the CdS/ZnO based CdTe solar cell. Band discontinuities at WS 2 /CdTe and ITO/WS 2 interfaces were observed.

2021年8月15日 · In a study conducted in 2021, WS2 is used as a buffer layer in a Cadmium telluride (CdTe) solar cell and the efficiency of 20.55% is achieved according to obtained simulation results with...

2020年1月21日 · Initial investigations revealed that the newly incorporated WS2 window layer in CdTe solar cell demonstrated photovoltaic conversion efficiency of 1.2% with Voc of 379 mV, Jsc of 11.5 mA/cm2,...

2023年3月11日 · SCAPS-1D 太阳光模拟器用于研究 WS2 作为 CdTe 太阳能电池缓冲材料的潜力。这项数值研究比较了所提出的结构 SnO2/WS2/CdTe/Au 和基线结构 ITO/ZnO/CdS/CdTe/Au 之间的性能。

Transition metal di-chalcogenides (TMCDs)-Tungsten disulfide (WS2) exhibit excellent optoelectronic properties such as suitable bandgap, high absorption coefficient, good conductivity, high carrier mobility, etc. to be used as a photovoltaic material for thin-film solar cells.

2022年12月16日 · The present study numerically investigates the performance SnO 2 /WS 2 /CdTe/Au cell structure replacing the traditional buffer CdS and ITO/ZnO window layer through the numerical tool SCAPS-1D. The simulation begins with the optimization of the thickness of WS 2 buffer and SnO 2 window layers.

Initial investigations revealed that the newly incorporated WS2 window layer in CdTe solar cell demonstrated photovoltaic conversion efficiency of 1.2% with Voc of 379 mV, Jsc of 11.5 mA/cm2, and FF of 27.1%.

A new hetero-structure of n-TiO2/p-WS2/p-Cu2O is proposed as a potential candidate for solar energy generation using tungsten disulfide (WS2) as an absorber layer.