Results 31 to 40 of about 227,157 (217)

A comprehensive defect study of tungsten disulfide (WS2) as electron transport layer in perovskite solar cells by numerical simulation

Results in Physics, 2019
In this study, an ideal planar perovskite solar cell (PSC) has been proposed and simulated by using Tungsten Disulfide (WS2) as an electron transport layer (ETL).
K. Sobayel, Md. Akhtaruzzaman, K.S. Rahman, M.T. Ferdaous, Zeyad A. Al-Mutairi, Hamad F. Alharbi, Nabeel H. Alharthi, Mohammad R. Karim, S. Hasmady, N. Amin   +9 more
doaj   +1 more source

Thermal cycling degradation in Cs₃Sb₂Br₉-based solar cell: A simulation-to-ML framework

Next Materials
This study combines density functional theory (DFT), SCAPS-1D device simulation, and machine learning (ML). It investigates thermal degradation and performance stability of lead-free Cs₃Sb₂Br₉ perovskite solar cells (PSCs) on repeated heating and cooling
Aditya Dubey, Bhoomika Bist, Manasvi Raj, Neeraj Goel   +3 more
doaj   +1 more source

Numerical Simulation of Sandwiched Perovskite-Based Solar Cell Using Solar Cell Capacitance Simulator (SCAPS-1D)

Journal of Nigerian Society of Physical Sciences, 2019
Due to the superb characteristics of its light-harvesting, the Perovskite sensitizer ABX3 (A = CH3NH3, B = Pb, Sn, and X = Cl, Br, I) has recently attracted great attention. Perovskite is composed of inexpensive and earth abundant materials.
I. T. Bello, Y. A. Odedunmoye, O. Adedokun, H. A. Shittu, A. O. Awodugba   +4 more
doaj   +1 more source

Enhanced light management and optimization of perovskite solar cells incorporating wavelength dependent reflectance modeling

Heliyon, 2022
Perovskite Solar Cells (PSCs) are the most promising candidates for low-cost and high-efficiency devices in the future photovoltaic market. PSCs are also used as the top cell in tandem devices with silicon bottom cells. However, research in PSCs is still
Shahriyar Safat Dipta, Ashraf Uddin, Gavin Conibeer   +2 more
doaj   +1 more source

SCAP-1D : A Spatial Correlation Assessment Procedure from unidimensional discrete data

Reliability Engineering & System Safety, 2019
Abstract Optimal placement of Non-destructive Testing sensors is essential for structure diagnosis as it allows to get maximum information about degradation at minimum cost. Latest optimization methods consider spatial variability of quantities of interest and thus strongly rely on correlation lengths assessment.
Romain Clerc, Mestapha Oumouni, Franck Schoefs   +2 more
openaire   +3 more sources

Parameters optimization of bilayer CIGS solar cell based on SCAPS-1D

Highlights in Science, Engineering and Technology, 2022
In this paper, numerical simulation of bilayer CIGS ( ) solar cell is presented based on the codes SCAPS-1D. Specifically, the effects of Ga composition, thickness, and doping concentration on bilayer CIGS performance are investigated. In addition, this paper also discusses the interactions between some of the correlated parameters.
openaire   +1 more source

Machine Learning-Driven Optimization of Transport Layers in MAPbI₃ Perovskite Solar Cells for Enhanced Performance

IEEE Access
This study aims to analyse the performance of MAPbI3-based perovskite solar cells (PSCs) by integrating machine learning (ML) models with the SCAPS-1D simulator. An extensive dataset of 28,182 PSCs, combinations of six-electron transport layers, ten-hole
Velpuri Leela Devi, Piyush Kuchhal, Debasis de, Abhinav Sharma, Neeraj Kumar Shukla, Mona Aggarwal   +5 more
doaj   +1 more source

High mobility and transparent ZTO ETM prepared by RF reactive co-sputtering for perovskite solar cell application

Results in Physics, 2019
Thin-films of Zinc Tin Oxide (ZTO) with high charge carrier mobility and superior optical transmittance has been prepared by the rf-reactive co-sputtering technique in argon-oxygen (99:01) ambient.
M.A. Islam, K.S. Rahman, H. Misran, N. Asim, M.S. Hossain, M. Akhtaruzzaman, N. Amin   +6 more
doaj   +1 more source

Optimizing CsSnI3 perovskites with Al and In doping for photovoltaic applications: A computational approach

Scientific African
Lead-free perovskite solar cells offer a sustainable pathway for next-generation photovoltaics. This study employs a combined Density Functional Theory (DFT) and SCAPS-1D approach to investigate the structural, electronic, optical, and photovoltaic ...
Mekuria Tsegaye Alemu, Kingsley Onyebuchi Obodo, Chernet Amente Geffe   +2 more
doaj   +1 more source

Functional Suppression of SCAP Triggers Endoplasmic Reticulum Stress‐Dependent Ferroptosis by Impairing Cholesterol Metabolism in Gastric Cancer

Advanced Science, EarlyView.
This study reveals a novel GC therapy targeting cholesterol homeostasis. Inhibiting the SCAP sterol‐sensing domain causes lethal ER stress via cholesterol accumulation, paradoxically forcing continuous synthesis that triggers ferroptosis. The findings link sterol sensing, metabolic dysregulation, and ferroptosis, establishing an anti‐cancer paradigm ...
Qianqian Xu, Guangzhao Pan, Lele Zhang, Xiangliu Chen, Kui Zhang, Yang Lu, Zibo Duan, Aiping Chen, Hailong Shen, Yuxi Zhang, Xiaowu Dong, Jinzhou Huang, Xing Huang, Kai Miao, Qian Hua, Fangfang Tao, Weidong Zhang, Jiang‐Jiang Qin   +17 more
wiley   +1 more source