Variations in the characteristics of CdxZn1−xS films deposited with little Cd-containing solutions
Tóm tắt
In order to prepare CdxZn1−xS films with lower cadmium content and better performance as a buffer layer for copper indium gallium selenide (CIGS) solar cells, the performance of CdxZn1−xS films deposited in a mixture of solutions containing extremely low cadmium sources was systematically investigated by chemical bath deposition (CBD) with the synergy of chemical experiments and numerical simulations. The experimental results show that the films have the best overall performance at a cadmium source condition of 0.007 M.
Tài liệu tham khảo
WANG J, XING Y, WAN F, et al. Progress in ultraviolet photodetectors based on II-VI group compound semi-conductors[J]. Journal of materials chemistry C, 2022, 10: 12929–12946.
GUO L, ZHANG B, LI S, et al. Interfacial engineering of oxygenated chemical bath-deposited CdS window layer for highly efficient Sb2Se3 thin-film solar cells[J]. Materials today physics, 2019, 10: 100125.
LEE G J, CHEN H C, WU J J. (In, Cu) co-doped ZnS nanoparticles for photoelectrochemical hydrogen production[J]. International journal of hydrogen energy, 2019, 44(1): 110–117.
ÇIRIS A, ATASOY Y, KARACA A, et al. The effect of ZnCl2 and CdCl2 treatment on ZnS/CdS junction partner on CdTe cell performance[J]. Materials science in semiconductor processing, 2022, 149: 106860.
SHIRAKATA S. A study of doping profile for the site selectively Zn-doped p-type Cu(In,Ga)Se2 thin film for solar cell[J]. Physica status solidi (a), 2019, 216(15): 1800890.
KACHA K, DJEFFAL F, FERHATI H, et al. Efficiency improvement of CIGS solar cells using RF sputtered TCO/Ag/TCO thin-film as prospective buffer layer[J]. Ceramics international, 2022, 48(14): 20194–20200.
PRASANNA D. Synthesis, characterization of CdZnS thin films and SnS nanoparticles[J]. Journal of atomic, molecular, condensed matter and nano physics, 2021, 8(2): 167–173.
BASHIR K, ALI A, ASHRAF M, et al. Optical and structural properties of vacuum annealed multilayer nanostructured CdZnS thin films deposited by thermal evaporation[J]. Optical materials, 2021, 119: 111353.
ZELLAGUI R, DEHDOUH H, BOUFELGHA F, et al. Effect of zinc/cadmium proportion in CdS layers deposited by CBD method[J]. International multidisciplinary research journal, 2019, 9(3): 8–12.
ZELLAGUI R, DEHDOUH H, ADNANE M, et al. CdxZn1−xS thin films deposited by chemical bath deposition (CBD) method[J]. Optik, 2020, 207: 164377.
XUE Y, ZHANG S, SONG D, et al. Effect of concentration of cadmium sulfate solution on structural, optical and electric properties of Cd1−xZnxS thin films[J]. Journal of semiconductors, 2021, 42(11): 112101.
MADHURI K, KANNAN P K, CHAUDHARI S, et al. Effect of annealing time and heat flux on solvothermal synthesis of CIGS nanoparticles[J]. Materials today: proceedings, 2020, 21: 1882–1887.
BASHIR K, ALI A, ASHRAF M, et al. Optical and structural properties of vacuum annealed multilayer nanostructured CdZnS thin films deposited by thermal evaporation[J]. Optical materials, 2021, 119: 111353.
CUI C, KOU D, ZHOU W, et al. Surface defect ordered Cu2ZnSn(S,Se)4 solar cells with efficiency over 12% via manipulating local substitution[J]. Journal of energy chemistry, 2022, 67: 555–562.
AL-HATTAB M, KHENFOUCH M, BAJJOU O, et al. Numerical simulation of a new heterostructure CIGS/GaSe solar cell system using SCAPS-1D software[J]. Solar energy, 2021, 227: 13–22.
RAI N, DWIVEDI D K. Numerical modelling for enhancement of output performance of CIGS based thin film solar cell using SCAPS 1-D simulation software[J]. AIP conference proceedings, 2020, 1: 140021.
DOROODY C, RAHMAN K S, KIONG T S, et al. Optoelectrical impact of alternative window layer composition in CdTe thin film solar cells performance[J]. Solar energy, 2022, 233: 523–530.