Results 241 to 250 of about 5,399,552 (301)

Extending Carrier Diffusion via Interfacial Dielectric Shielding for Operationally Stable Perovskite/TOPCon Tandem Solar Cells. [PDF]

open access: yesAdv Sci (Weinh)
Liu W   +12 more
europepmc   +1 more source

Perovskite-based tandem solar cells

Science Bulletin, 2021
The power conversion efficiency for single-junction solar cells is limited by the Shockley-Quiesser limit. An effective approach to realize high efficiency is to develop multi-junction cells. These years have witnessed the rapid development of organic-inorganic perovskite solar cells.
Zhimin, Fang   +19 more
openaire   +2 more sources

Optimizing Polymer Tandem Solar Cells

Advanced Materials, 2010
Optimized tandem solar cells based on wide-and small-bandgap polymer semiconductor cells reach an efficiency of 4.9%. In this tandem cell the short-circuit current exceeds that of the current-limiting subcell. The recombination layer that connects the two subcells does not impose important losses.
Gilot, J., Wienk, M.M., Janssen, R.A.J.
openaire   +3 more sources

Plasmonic Polymer Tandem Solar Cell

ACS Nano, 2011
We demonstrated plasmonic effects in an inverted tandem polymer solar cell configuration by blending Au nanoparticles (NPs) into the interconnecting layer (ICL) that connects two subcells. Experimental results showed this plasmonic enhanced ICL improves both the top and bottom subcells' efficiency simultaneously by enhancing optical absorption.
Jun, Yang   +7 more
openaire   +2 more sources

Halide Perovskites for Tandem Solar Cells

The Journal of Physical Chemistry Letters, 2017
Perovskite solar cells have become one of the strongest candidates for next-generation solar energy technologies. A myriad of beneficial optoelectronic properties of the perovskite materials have enabled superb power conversion efficiencies (PCE) exceeding 22% for a single-junction device. The high PCE achievable via low processing costs and relatively
Jin-Wook Lee   +5 more
openaire   +2 more sources

Tandem perovskite solar cells

Renewable and Sustainable Energy Reviews, 2018
Abstract Progress made in perovskite solar cells (PSCs) in tandem with silicon, thin films, and organic solar cells has been reviewed. Tandem configurations are comprised of two or more cells and are designed to absorb the entire range of the solar light by the successive cells.
Wali, Q.   +4 more
openaire   +2 more sources

Nanowire tandem solar cells

SPIE Proceedings, 2012
Amorphous silicon (a-Si) is a promising material to serve as the top absorbing layers in tandem solar cells. However, due to its intrinsic high defect density, the thicknesses of a-Si layers are limited to a few hundred nanometers. This severely restricts the top cell current density, and therefore the total current density.
Renze Wang, Zhiping Zhou
openaire   +1 more source

Optically Tandem Solar Cells

Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, 2008
Limiting factors for solar cells include poor conversion efficiency for short wavelength solar radiation and transparency to near infrared light. This presentation describes “optically tandem cells” that convert solar radiation to optimal wavelengths.
openaire   +1 more source

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