(Phys.org) -- Kaneka and imec report a large area (6 inch semi-square) heterojunction silicon solar cell with a certified power conversion efficiency of 22.68% with an electroplated copper contact grid on top of the transparent ...
Energy & Green Tech
Jun 12, 2012
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At this week's European Photovoltaic Solar Energy Conference and Exhibition (27th EU PVSEC, 24/08-28/08), imec and SolarWorld will present ultra-thin (100µm), large-area (156x156mm2) PERC-type mono-silicon solar cells integrated ...
Energy & Green Tech
Sep 24, 2012
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A thick-film (300 nm) ternary OSC is fabricated by introducing phenyl-C61-butyric-acid-methyl ester (PC61BM) into a PBDB-T-2Cl:BTP-4F host blend, as these materials present complementary absorption and well-matched energy ...
Materials Science
Sep 18, 2019
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Quantum dots (QDs) are semiconductor particles only a few nanometers across that, thanks to their small size, exhibit peculiar optical and electronic properties due to quantum mechanics. With existing and foreseen applications ...
Nanomaterials
Jun 25, 2021
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The electronic and optical devices that we use on a daily basis, such as mobile phones, LEDs and solar cells use transistors and other parts that are consistently getting smaller and more compact. With an ever-growing need ...
Optics & Photonics
Jan 10, 2023
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The power conversion efficiency (PCE) of single-junction perovskite solar cells (PSCs) has increased remarkably from 3.8% to 25.2% in just a decade. As the rapid development of PCE has been approaching the limit of its theoretical ...
Materials Science
Sep 6, 2021
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12
(Phys.org) —Research from North Carolina State University reveals that solar cell efficiency is based upon a delicate balance between the size and purity of the interior layers, or domains. These findings may lead to better ...
Nanophysics
Mar 31, 2014
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Power generation cost using solar panels depends on getting as much electricity out of the panels as possible while keeping the manufacturing costs low. Anyone who has considered installing solar panels might be aware of ...
Energy & Green Tech
Jul 26, 2017
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Perovskite solar cells (PSCs) have received worldwide attention due to excellent power-to-electricity conversion efficiency (PCE). Currently, 22.1 percent certified PCE has been achieved compared to those of CIGS and CdTe ...
Materials Science
Nov 7, 2017
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4
Recently, the power conversion efficiency (PCE) of colloidal quantum dot (CQD)-based solar cells has been enhanced, paving the way for their commercialization in various fields; nevertheless, they are still a long way from ...
Energy & Green Tech
Aug 27, 2018
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