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Mitigating Recombination Losses in CZTSSe Solar Cells via Interface Engineering: A Comprehensive Review. [PDF]
MoleculesLiu X +8 more
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Effect of Interface Passivation on the Performance of the Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells. [PDF]
ACS OmegaDebono A +3 more
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Analysis of Failure Modes in Kesterite Solar Cells
ACS Applied Energy Materials, 2018 Intense research has been carried out in the past few years to improve efficiencies and understand limitations in kesterite-based solar cells. Despite notable efforts to determine and list the different failure modes affecting the photovoltaic properties
Louis Grenet +2 more
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On the origin of band-tails in kesterite
Solar Energy Materials and Solar Cells, 2018 Abstract Kesterite Cu2ZnSn( S x Se 1 − x )4 is an attractive earth-abundant material for low-cost thin film photovoltaics with the capability to achieve power production in the terawatt range and therefore to supply a significant part of the global electricity needs.
Susanne Siebentritt, Stéphane BOURDAIS
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What is the bandgap of kesterite?
Solar Energy Materials and Solar Cells, 2016Abstract There are different ways to determine the bandgap of a semiconductor. In the case of strong tailing they lead to different results. Various versions of Tauc’s plot give the gap of extended states, whereas the photoluminescence and the quantum efficiency extend into the tail states.
SIEBENTRITT, Susanne +6 more
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Physica E: Low-dimensional Systems and Nanostructures, 2022
Abstract Here we present a monolithic kesterite-based tandem solar cell to harvest sunlight from a wide spectral range. The proposed tandem structure consists of a higher band gap Cu2ZnSnS4 (CZTS) top cell and an underlying lower band gap (AgxCu1-x)2ZnSnSe4 (ACZTSe) bottom cell connected in a series circuit through a tunneling junction.
D. Mora-Herrera, Mou Pal
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Abstract Here we present a monolithic kesterite-based tandem solar cell to harvest sunlight from a wide spectral range. The proposed tandem structure consists of a higher band gap Cu2ZnSnS4 (CZTS) top cell and an underlying lower band gap (AgxCu1-x)2ZnSnSe4 (ACZTSe) bottom cell connected in a series circuit through a tunneling junction.
D. Mora-Herrera, Mou Pal
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Advanced Energy Materials, 2019 Sodium and oxygen are prevalent impurities in kesterite solar cells. Both elements are known to strongly impact performance of the kesterite devices and can be connected to efficiency improvements seen after heat treatments.
Kostiantyn V Sopiha +2 more
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Cation Substitution in Earth-Abundant Kesterite Photovoltaic Materials [PDF]
Advanced Science, 2018 As a promising candidate for low-cost and environmentally friendly thin-film photovoltaics, the emerging kesterite-based Cu2ZnSn(S,Se)4 (CZTSSe) solar cells have experienced rapid advances over the past decade.
Jianjun Li
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Nanostructured thermoelectric kesterite Cu2ZnSnS4
2021To support the growing global demand for energy, new sustainable solutions are needed both economically and environmentally. Thermoelectric waste heat recovery and energy harvesting could contribute by increasing industrial process efficiency, as well as powering stand-alone devices, microgenerators, and small body appliances.The structural complexity ...
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C&EN Global Enterprise, 2018
Countless rows of solar modules sit shimmering in the desert, a dark blue ocean stretching to the horizon. This is the Tengger Desert Solar Park in central China, by some estimates the world’s largest photovoltaic array, capable of generating up to 1.5 gigawatts of power. No wonder it’s been dubbed “the Great Wall of Solar Energy.” Arrays like this are
openaire +1 more source
Countless rows of solar modules sit shimmering in the desert, a dark blue ocean stretching to the horizon. This is the Tengger Desert Solar Park in central China, by some estimates the world’s largest photovoltaic array, capable of generating up to 1.5 gigawatts of power. No wonder it’s been dubbed “the Great Wall of Solar Energy.” Arrays like this are
openaire +1 more source