A method to improve crystal quality of CZTSSe absorber layer
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-018-4708-9
Abstract: AbstractIn this work, a fabrication process of high crystallinity CZTSSe absorber layer is presented. The CZTS structure is firstly prepared by spin-coating method then the film is converted into CZTSSe via selenization process using graphite… read more here.
Keywords: selenization; thin films; absorber layer; cztsse ... See more keywords
Theoretical study of graded bandgap CZTSSe solar cells with two absorber layers
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-02441-2
Abstract: In this work, new Cu 2 ZnSn(S 1−x , Se x ) 4 (CZTSSe) solar cells consisting of two absorber layers with constant and graded bandgaps are proposed. CZTS and CZTSe are used as the… read more here.
Keywords: absorber layers; bandgap; cztsse solar; cztsse ... See more keywords
Influence of the selenization condition on the properties of ambient-air processed CZTSSe thin films and device performance
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145872
Abstract: Abstract Thoroughly understanding and well controlling the structure and grain growth of Cu2ZnSn(S,Se)4 (CZTSSe) absorber layer in CZTSSe solar cells are essential for getting high power conversion efficiency. Herein, the Cu2ZnSnS4 (CZTS) precursor films were… read more here.
Keywords: cztsse; device performance; condition; ambient air ... See more keywords
Influence of H2Se concentration on Se-rich CZTSSe absorbers sputtered with a ceramic quaternary target
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.02.158
Abstract: Abstract Se-rich CZTSSe absorbers with large grains are important contributors to the performances of CZTSSe solar cells and can be fabricated by the selenization of as-sputtered CZTS precursors. To explore the effects of the H2Se… read more here.
Keywords: concentration annealing; cztsse absorbers; cztsse; h2se concentration ... See more keywords
High-sulfur Cu2ZnSn(S,Se)4 films by sulfurizing as-deposited CZTSe film: The evolutions of phase, crystallinity and S/(S+Se) ratio
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.11.335
Abstract: Abstract High-sulfur Cu 2 ZnSn(S,Se) 4 (CZTSSe) films were prepared by sulfurizing as-deposited Cu 2 ZnSnSe 4 (CZTSe) films sputtered from a quaternary target. In this work, we investigated the evolutions of phase, crystallinity and… read more here.
Keywords: sulfurizing deposited; cztsse; high sulfur; ratio ... See more keywords
Behavior of indium alloying with Cu2ZnSn(S,Se)4 and its effect on performances of Cu2ZnSn(S,Se)4-based solar cell
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.07.129
Abstract: Abstract P-type solid solutions of indium (In) in kesterite Cu2ZnSn(S,Se)4 films (CZTSSe(In)) with In contents of 0–19.34 at% were prepared by In alloying with the kesterite Cu2ZnSn(S,Se)4 (CZTSSe) through a solution approach. It is found that… read more here.
Keywords: based solar; cztsse; solar cell; effect ... See more keywords
Selenate precursor for synthesis of CZTSSe: Performance as thinfilm solar cell
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.03.208
Abstract: Abstract Copper and Zinc selenates were synthesized by wetchemical method employing selenic acid. The selenates were mixed with SnS2 in the ratio of 1:1:1 and annealed at 350˚and 450 °C to obtain CZTSSe. The synthesized CZTSSe… read more here.
Keywords: performance thinfilm; cztsse; cztsse performance; precursor synthesis ... See more keywords
Novel two-step CdS deposition strategy to improve the performance of Cu2ZnSn(S,Se)4 solar cell
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2019.06.011
Abstract: Abstract Kesterite Cu2ZnSn(S,Se)4 (CZTSSe) solar cells have drawn worldwide attention for their promising photovoltaics performance and earth-abundant element composition, yet the record efficiency of this type of device is still far lower than its theoretical… read more here.
Keywords: two step; cztsse; performance; deposition ... See more keywords
Characteristics of Cu2ZnSn(SxSe1−x)4 thin-film solar cells prepared by sputtering deposition using single quaternary Cu2ZnSnS4 target followed by selenization/sulfurization treatment
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2016.12.042
Abstract: Abstract This work demonstrates the preparation of Cu 2 ZnSn(S x Se 1- x ) 4 (CZTSSe) thin films by sputtering deposition using single-phase Cu 2 ZnSnS 4 (CZTS) target followed by selenization/sulfurization treatment at… read more here.
Keywords: cztsse; treatment; thin film; spectroscopy ... See more keywords
Beyond 10% efficient CZTSSe thin-film solar cells fabricated by a two-step CdS deposition process
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2018.02.002
Abstract: Abstract The CZTSSe/CdS interface qualities are vital aspects and factors that would greatly decide the photovoltaic performance of CZTSSe solar cells. High-quality CZTSSe/CdS interfaces could reduce defect density and improve CZTSSe device performance. However, due… read more here.
Keywords: step cds; cztsse; two step; cds deposition ... See more keywords
Extreme radiation hard thin film CZTSSe solar cell
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2018.05.012
Abstract: Abstract In this work, we have demonstrated the extreme radiation hardness of thin film CZTSSe solar cells. Thin film solar cells with CZTSSe, CZTS and CIGS absorber layers were irradiated with 3 MeV protons. No degradation… read more here.
Keywords: film cztsse; cztsse; thin film; extreme radiation ... See more keywords