Results 81 to 90 of about 410,970 (348)

Transport in tunnelling recombination junctions: a combined computer simulation study [PDF]

, 2004
The implementation of trap-assisted tunneling of charge carriers into numerical simulators ASPIN and D-AMPS is briefly described. Important modeling details are highlighted and compared.
Rubinelli, Francisco Alberto, Schropp, R. E. ., Smole, F., Topič, M., Vukadinovic, M.   +4 more
core   +1 more source

BLADE‐ON‐PETIOLE Genes Enable Genetic Bottleneck Mitigation Through Cross‐Species Repurposing of Floral Persistence Traits

Advanced Science, EarlyView.
This study shows that BLADE‐ON‐PETIOLE (BOP) proteins regulate floral abscission and senescence in tomato by interacting with TFAM1 to form transcriptional condensates controlling the ARABIDOPSIS THALIANA HOMEOBOX GENE 1 (ATH1)‐mediated abscission pathway.
Nan Xiao, Qianwen Lyu, Tinghao Zhang, Yupan Zou, Yue Xie, Dandan Yang, Cao Xu, Xiaozhen Huang   +7 more
wiley   +1 more source

Quasi-Flat Narrow Bandgap Copper Indium Gallium Selenium Bottom Cell Application in Perovskite/Copper Indium Gallium Selenium Tandem Solar Cells

Energy Material Advances
Cu(In1−xGax)Se2 (CIGS) is a promising and ideal material for bottom cell in tandem solar cells, which can break the double junction solar cell’s Shockley–Queisser theoretical efficiency to above 40%.
Bowen Liang, Lulu Chen, Xingchao Shao, Xinye Yuan, Shen Yu, Wei Tang, Siyuan Zhu, Jie Zhang, Yan Jiang, Chunlei Yang, Weimin Li   +10 more
doaj   +1 more source

A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells

Nature Communications
To achieve high power conversion efficiency in perovskite/silicon tandem solar cells, it is necessary to develop a promising wide-bandgap perovskite absorber and processing techniques in relevance.
F. Pei, Yihua Chen, Qianqian Wang, Liang Li, Yue Ma, Huifen Liu, Ye Duan, Tinglu Song, Haipeng Xie, Guilin Liu, Ning Yang, Ying Zhang, Wentao Zhou, Jia Kang, Xiuxiu Niu, Kailin Li, Feng Wang, M. Xiao, Guizhou Yuan, Yuetong Wu, Cheng Zhu, Xueyun Wang, Huanping Zhou, Yiliang Wu, Qi Chen   +24 more
semanticscholar   +1 more source

Scalable Manufacturing of Roll‐to‐Roll Slot‐Die Coated Perovskite Solar Cells

Advanced Science, EarlyView.
Roll‐to‐roll (R2R) slot‐die coating is emerging as a scalable pathway for perovskite solar cells. This mini‐review summarizes advances in ink design, drying control, and electrode integration that enable high‐efficiency flexible devices and modules. Challenges in throughput, stability, and sustainable processing are outlined, guiding the translation of
Farshad Jafarzadeh, MirKazem Omrani, Nathan S. Hill, Jazib Ali, Dumitru Sirbu, David G. Lidzey   +5 more
wiley   +1 more source

Emerging Next Generation Solar Cells Route to High Efficiency and Low Cost [PDF]

, 2017
Generation of clean energy is one of the main challenges of the 21st century. Solar energy is the most abundantly available renewable energy source which would be supplying more than 50 of the global electricity demand in 2100.
Mahmood, Dr Zahid Hasan, Rashid, Dr M. Junaebur, Sadek, Md Samiul Islam   +2 more
core   +1 more source

Generative AI‐Driven Accelerated Discovery of Passivation Molecules for Perovskite Solar Cells

Advanced Science, EarlyView.
A generative artificial intelligence (AI) framework combining a discriminative machine learning model (SMILES‐X) and a generative language model (GPT‐2) autonomously discovers new molecular passivators for perovskite solar cells (PSCs). Through an iterative design loop, over 100 000 candidates are generated and screened, and randomly selected molecules
Adroit T. N. Fajar, Guillaume Lambard, Jessie Manopo, Ruili Guo, Kevin Septioga, Rizfi F. Pari, Toshinori Matsushima, Zhanglin Guo   +7 more
wiley   +1 more source

Sb2Se3 as a bottom cell material for efficient perovskite/Sb2Se3 tandem solar cells

Energy Materials and Devices
Antimony selenide (Sb2Se3) semiconducting material possesses a band gap of 1.05–1.2 eV and has been widely applied in single-junction solar cells. Based on its band gap, Sb2Se3 can also be used as the bottom cell absorber material in tandem solar cells ...
Zhiyuan Cai, Jia Sun, Huiling Cai, Yuehao Gu, Rongfeng Tang, Changfei Zhu, Paifeng Luo, Tao Chen   +7 more
doaj   +1 more source

Efficiency of tandem solar cell systems as function of temperature and solar energy concentration ratio [PDF]

The results of a comprehensive theoretical analysis of tandem photovoltaic solar cells as a function of temperature and solar concentration ratio are presented.
Gokcen, N. A., Loferski, J. J.
core   +1 more source

Spectral matching and outdoor solar to electrical conversion efficiency in thin-film silicon multi-junction solar cells [PDF]

, 2017
Semi-empirical computer modelling is used to investigate spectral matching in tandem and triple-junction thin film silicon solar cells. In amorphous/microcrystalline silicon (a-Si:H/µc-Si:H) tandem cells, current mis-match is offset by an increase in ...
Betts T R, F Urbain, Jardine C N, Matsui T, Reynolds S, S Reynolds, V Smirnov   +6 more
core   +3 more sources