Progress and perspectives of thin film kesterite photovoltaic technology: a critical review
The latest progress and future perspectives of thin film photovoltaic kesterite technology are
reviewed herein. Kesterite is currently the most promising emerging fully inorganic thin film …
reviewed herein. Kesterite is currently the most promising emerging fully inorganic thin film …
Kesterite solar cells: insights into current strategies and challenges
Earth‐abundant and environmentally benign kesterite Cu2ZnSn (S, Se) 4 (CZTSSe) is a
promising alternative to its cousin chalcopyrite Cu (In, Ga)(S, Se) 2 (CIGS) for photovoltaic …
promising alternative to its cousin chalcopyrite Cu (In, Ga)(S, Se) 2 (CIGS) for photovoltaic …
Ge bidirectional diffusion to simultaneously engineer back interface and bulk defects in the absorber for efficient CZTSSe solar cells
Aiming at a large open‐circuit voltage (VOC) deficit in Cu2ZnSn (S, Se) 4 (CZTSSe) solar
cells, a new and effective strategy to simultaneously regulate the back interface and restrain …
cells, a new and effective strategy to simultaneously regulate the back interface and restrain …
Band-gap-graded Cu 2 ZnSn (S, Se) 4 drives highly efficient solar cells
Fabrication of highly efficient solar cells is critical for photovoltaic applications. A bandgap-
graded absorber layer can not only drive efficient carrier collection but also improve the light …
graded absorber layer can not only drive efficient carrier collection but also improve the light …
Regulating crystal growth via organic lithium salt additive for efficient Kesterite solar cells
Alkali metal doping, typically Li+ doping, is beneficial for CZTSSe solar cells. Herein, aiming
at the low solubility of conventional LiF which is hard to directly introduce into the precursor …
at the low solubility of conventional LiF which is hard to directly introduce into the precursor …
[HTML][HTML] Point defects, compositional fluctuations, and secondary phases in non-stoichiometric kesterites
The efficiency of kesterite-based solar cells is limited by various non-ideal recombination
paths, amongst others by a high density of defect states and by the presence of binary or …
paths, amongst others by a high density of defect states and by the presence of binary or …
[HTML][HTML] Doping and alloying of kesterites
Attempts to improve the efficiency of kesterite solar cells by changing the intrinsic
stoichiometry have not helped to boost the device efficiency beyond the current record of …
stoichiometry have not helped to boost the device efficiency beyond the current record of …
Systematic Efficiency Improvement for Cu2ZnSn(S,Se)4 Solar Cells By Double Cation Incorporation with Cd and Ge
The performance of kesterite Cu2ZnSn (S, Se) 4 (CZTSSe) solar cell is known to be severely
limited by the nonradiative recombination near the heterojunction interface and within the …
limited by the nonradiative recombination near the heterojunction interface and within the …
An efficient Li+-doping strategy to optimize the band alignment of a Cu 2 ZnSn (S, Se) 4/CdS interface by a Se&LiF co-selenization process
H Guo, G Wang, R Meng, Y Sun, S Wang… - Journal of Materials …, 2020 - pubs.rsc.org
A Li+-doping strategy is a promising route for achieving highly efficient Cu2ZnSn (S, Se) 4
(CZTSSe) photovoltaic devices with a large grain absorber layer, high p-type carrier …
(CZTSSe) photovoltaic devices with a large grain absorber layer, high p-type carrier …
Highly efficient solution-processed CZTSSe solar cells based on a convenient sodium-incorporated post-treatment method
B Duan, L Guo, Q Yu, J Shi, H Wu, Y Luo, D Li… - Journal of Energy …, 2020 - Elsevier
In CZTSSe solar cells, a simple sodium-incorporation post-treatment method toward solution-
processed Cu 2 ZnSnS 4 precursor films is presented in this work. An ultrathin NaCl film is …
processed Cu 2 ZnSnS 4 precursor films is presented in this work. An ultrathin NaCl film is …