Results 61 to 70 of about 12,857 (254)

Improving the efficiency of a CIGS solar cell to above 31% with Sb2S3 as a new BSF: a numerical simulation approach by SCAPS-1D

RSC Advances
The remarkable performance of copper indium gallium selenide (CIGS)-based double heterojunction (DH) photovoltaic cells is presented in this work. To increase all photovoltaic performance parameters, in this investigation, a novel solar cell structure ...
M. Rahman, Mithun Chowdhury, Latha Marasamy, Mustafa K. A. Mohammed, M. Haque, Sheikh Rashel Al Ahmed, Ahmad Irfan, A. R. Chaudhry, S. Goumri‐Said   +8 more
semanticscholar   +1 more source

Numerical Simulation of High Efficiency Environment Friendly CuBi2O4-Based Thin-Film Solar Cell Using SCAPS-1D

International Journal of Photoenergy, 2023
In this research work, a copper bismuth oxide- (CuBi2O4-) based thin-film solar cell has been proposed for the lead and toxic-free (Al/ITO/TiO2/CuBi2O4/Mo) structure simulated in SCAPS-1D software.
Kushal Sarker, Md. Shamsujjoha Sumon, Mst. Farzana Orthe, Sunirmal Kumar Biswas, Md. Mostak Ahmed   +4 more
semanticscholar   +1 more source

Neuronal Cholesterol Deficiency Mediated by Astrocytic SREBP2 Downregulation Leads to Postoperative Cognitive Dysfunction Through Impairment of Hippocampal Synaptic Plasticity and Excitatory Synaptic Transmission

Advanced Science, EarlyView.
The results showed that the reduction of plasma 24‐hydroxycholesterol (24‐OHC) was related to the cognitive decline in elderly surgical patients. Neuroinflammation induced by anesthesia and surgery significantly downregulated SREBP2 in hippocampal reactive astrocytes, resulting in reduced cholesterol synthesis.
He Huang, Chenrui Zhou, Chen Chen, Huimei Tang, Wei Dong, Jie Wan, Weiye Kang, Ao Sun, Yiqi Liu, Chunhui Jin, Xiaobin Lyu, Yankun Zhu, Chenghua Zhou, Yuqing Wu   +13 more
wiley   +1 more source

Modelling thin film solar cells with graded band gap [PDF]

, 2009
This paper discusses how graded absorber structures in CIGS-based solar cell can be studied using the numerical simulation tool SCAPS. A model will be built for an AVANCIS solar cell with double grading which is produced with the laboratory line process.
Burgelman, Marc, Decock, Koen, Lauwaert, Johan   +2 more
core   +1 more source

Preliminary Data on the Bioturbation Activity of Hediste Diversicolor (Polychaeta, Nereididae) from the Loire Estuary, France [PDF]

, 2012
The ragworm Hediste diversicolor (O. F. Müller, 1776) plays a key role in the estuarine water-sediment interface. This scientific project comes under the framework of the International network Nereis Park Experiment gathering 27 laboratories from all ...
Gilbert, Franck, Gillet, Patrick, Mouloud, Mohammed, Mouneyrac, Catherine, Simo, Pablo   +4 more
core   +4 more sources

Numerical simulation and performance optimization of a lead-free inorganic perovskite solar cell using SCAPS-1D

Heliyon
The perovskite solar cells, founded on lead halides, have garnered significant attention from the photovoltaic industry owing to their superior efficiency, ease of production, lightweight characteristics, and affordability.
Sujan Banik, Arnob Das, Barun K. Das, Nurul Islam   +3 more
semanticscholar   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

Advanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen, Zheyu Zhang, Kelvian T. Mularso, Bonghyun Jo, Hyun Suk Jung   +4 more
wiley   +1 more source

Analysis of absorber and buffer layer band gap grading on CIGS thin film solar cell performance using SCAPS [PDF]

, 2015
A numerical simulation and analysis was performed to investigate the effect of absorber and buffer layer band gap grading and on a Copper-Indium-Gallium-Diselenide (CIGS) solar cell. The software used is the Solar Cell Capacitance Simulator (SCAPS).
Amin, Nowshad, Hamidon, Mohd Nizar, Khoshsirat, Nima, Md Yunus, Nurul Amziah, Shafie, Suhaidi   +4 more
core  

SFRP2 enhances the osteogenic differentiation of apical papilla stem cells by antagonizing the canonical WNT pathway

Cellular & Molecular Biology Letters, 2017
Background Exploring the molecular mechanisms underlying directed differentiation is helpful in the development of clinical applications of mesenchymal stem cells (MSCs).
Luyuan Jin, Yu Cao, Guoxia Yu, Jinsong Wang, Xiao Lin, Lihua Ge, Juan Du, Liping Wang, Shu Diao, Xiaomeng Lian, Songlin Wang, Rui Dong, Zhaochen Shan   +12 more
doaj   +1 more source

Evaluation of Silk Fibroin-RGD-Stem Cell Factor Scaffold Effect on Adhesion, Migration, and Proliferation of Stem Cells of Apical Papilla

Stem Cells International, 2021
This study explored the effects of a silk fibroin-RGD-stem cell factor (SF-RGD-SCF) scaffold on the migration, proliferation, and attachment of stem cells of apical papilla (SCAPs).
Jie Wei, Xiao-Qiang Sun, Ben-Xiang Hou
doaj   +1 more source