Results 11 to 20 of about 591,219 (305)

Electrochemical Contact Separation for PVD Aluminum Back Contact Solar Cells

Energy Procedia, 2015
AbstractThis work deals with a possibility to simplify the processing of back-contact back-junction solar cells. A novel metallization process without using any additional mask is presented. The main focus is set on the contact separation resulting in the interdigitated metal pattern.
Kamp, Mathias, Maywald, Axel, Bartsch, Jonas, Efinger, Raphael, Keding, Roman, Glatthaar, Markus, Glunz, Stefan W., Krossing, Ingo   +7 more
core   +4 more sources

Back-contact configuration energizes perovskite photovoltaic modules [PDF]

Nano Research Energy
In this viewpoint, recent hot topics in the photovoltaic community, interdigitated back contact (IBC) cells, are systematically reviewed from the view of device configuration. Two categories of IBC designs on the most popular perovskite solar cells (PSCs)
Xiaoyu Yang, Yongguang Tu, Fengjun Ye, Zheng Bao   +3 more
doaj   +2 more sources

Back-contact perovskite light-emitting diodes

AIP Advances
Light-emitting diodes utilizing halide perovskites have experienced rapid advancements in recent years, demonstrating notable external quantum efficiencies. Despite these strides, the practical implementation of such devices remains constrained.
Hryhorii P. Parkhomenko, Askhat N. Jumabekov   +1 more
doaj   +2 more sources

Back-contact perovskite solar cell fabrication via microsphere lithography [PDF]

, 2022
Back-contact electrodes for hybrid organic-inorganic perovskite solar cells (PSCs) eliminate the parasitic absorption losses caused by the transparent conductive electrodes that are inherent to conventional sandwich-architecture devices.
Qingdong Ou, Voelcker, Nicolas H., Lin, Xiongfeng, Boya Zhao, Yi-Bing Cheng, Chesman, Anthony S. R., Rietwyk, Kevin James, Siqi Deng, Lu, Jianfeng, Weissbach, Anton, Zhao, Boya, Bach, Udo, Andrew D. Scully, Tan, Boer, McMeekin, David P., Anton Weissbach, Xiongfeng Lin, Anthony S.R. Chesman, Kevin J. Rietwyk, Boer Tan, Ou, Qingdong, David P. McMeekin, Raga, Sonia R., Sonia R. Raga, Cheng, Yi-Bing, Deng, Siqi, Jianfeng Lu, Nicolas H. Voelcker, Scully, Andrew D., Udo Bach   +29 more
core   +1 more source

All-Back-Contact Perovskite Solar Cells Using Cracked Film Lithography

, 2022
All-back-contact perovskite solar cells promise greater power conversion efficiency compared to conventional planar device architectures. However, the best-performing devices to date use photolithography to fabricate electrodes, which is expensive for ...
Lance M. Wheeler (1301550), Christopher P. Muzzillo (5308112), Mirzo Mirzokarimov (13150461), Colin A. Wolden (1263954), Kevin J. Prince (13150458)   +4 more
core   +1 more source

The Influence of Missing Contacts in Back Contact Modules

Energy Procedia, 2012
AbstractBack contact cells and modules using the metal wrap through technology (MWT) in conjunction with conducting Back Contact Foils (BCF) have recently gained a lot of interest in the industry.This technology does not suffer from some of the most severe failure mechanisms in standard modules, like e.g. breakage in the stringing process. Nevertheless,
Zell, M.N., Arning, Frederik, Scholten, H., Augustin, L.M., Copetti, C., Fleuster, M., Grahl, T., Feldhaus, M.   +7 more
openaire   +1 more source

Back-contacted emitter GaAs solar cells [PDF]

Applied Physics Letters, 1990
A new device structure to improve the performance of concentrator GaAs solar cells is described and the first experimental results are reported. The reason for such an improvement relies on a drastic reduction of the shadowing and series resistance losses based on the possibility of back contacting the emitter region of the solar cell. The experimental
Martí Vega, Antonio, Algora del Valle, Carlos, Lopez Araujo, Gerardo   +2 more
openaire   +2 more sources

ZnO thickness and ZnTe back contact effect of CdTe thin film solar cell Voc and efficiency progression

Materials Research Express, 2021
CdTe thin film (TF) solar cells are most promising photovoltaic (PV) technology in commercial platform. Back contacts and interface defects related opto-electrical losses are still vital to limit its further technological benefit.
Bablu K Ghosh, Syafiqa Nasir, Kenneth T K Teo, Ismail Saad   +3 more
doaj   +1 more source

Reducing the Cost of Back-contact Module Technology [PDF]

Energy Procedia, 2013
AbstractBack-contact modules made using a conductive back-sheet foil have a number of advantages over standard H-pattern modules including a higher power output, compatibility with very thin cells and high throughput, high yield manufacturing. For a conductive back-sheet based module the most cost critical components are the conductive back- sheet and ...
Eerenstein, W., Bennett, I.J., Rosca, V.
openaire   +1 more source

The Effect of Work Function of Back Contact Metals on the Performance of CdTe Solar Cells [PDF]

Physics Access
The CdTe thin film solar cells suffer power losses at the back contact due to charge losses due to poor mismatch of the work function of interfacing back contact materials.
Mohammed M Aliyu
doaj   +1 more source