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
Enhanced efficiency of Cu(In,Ga)Se 2 solar cells by adding Cu 2 ZnSn(S,Se) 4 absorber layer
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.07.006
Abstract: Abstract A new structure of thin film solar cells, with Cu(In,Ga)Se 2 (CIGS) and Cu 2 ZnSn(S,Se) 4 (CZTSSe) as absorber layers, CdS as a buffer layer and ZnO as a window layer, has been… read more here.
Keywords: absorber layer; absorber; enhanced efficiency; solar cells ... See more keywords
A comparative investigation of secondary phases and MoSe2 in Cu2ZnSnSe4 solar cells: Effect of Zn/Sn ratio
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.01.404
Abstract: Abstract Our objective in this study was to elucidate the influence of the Zn/Sn ratio (ZTR) in the absorber layer on the formation of secondary phases, leakage current pathways, and the thickness of the MoSe2… read more here.
Keywords: mose2 layer; absorber layer; layer; secondary phases ... See more keywords
Impact of Li doping on the photophysical properties of perovskite absorber layer FAPbI3
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156696
Abstract: Abstract It has been demonstrated that ions used in the contact layers in a perovskite based solar device can migrate through the perovskite absorber and have a significant impact on the device performance. In this… read more here.
Keywords: absorber layer; perovskite absorber; impact doping; photophysical properties ... See more keywords
A simple non-toxic simultaneous selenization/sulfurization process for Cu(In, Ga)(S, Se)2 solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2018.08.045
Abstract: Abstract This paper proposes a non-toxic simultaneous selenization/sulfurization process to produce Cu(In,Ga)(S,Se)2 (CIGSSe) solar cells without the need for the conventional two-stage process using toxic H2Se/H2S gases. The absorber layer is applied via sputtering with… read more here.
Keywords: non toxic; sulfurization process; absorber layer; process ... See more keywords
Structural, electronic, optical and mechanical properties of Zn-doped MAPbI3 perovskites and absorber layer efficiencies: An ab-initio investigation
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101216
Abstract: Abstract Hybrid organic–inorganic lead perovskites have gained extensive interest across the globe due to their exceptional photovoltaic performance, low-cost and easy fabrication technique. Long-term stability and toxicity of lead are the major hurdles in commercialization… read more here.
Keywords: structural electronic; absorber layer; electronic optical; optical mechanical ... See more keywords
Influence of extra trace Mn-doping on the properties of Cu2ZnSn(S,Se)4 absorber layer
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110707
Abstract: Abstract Cations substitutions are known to make much significant contribution on achieving the high-quality kesterite Cu2ZnSn(S,Se)4 thin films. And the optimal ratios of Mn, Ni and Co substitutions are reported to be ~0.05, belong to… read more here.
Keywords: extra trace; influence extra; trace; absorber layer ... See more keywords
Role of CuAlO2 as an absorber layer for solar energy converter
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.09.098
Abstract: Abstract A delafossite semiconductor, namely CuAlO2, with a lower band gap is a potential candidate for the absorption of solar radiation due to its excellent electronic and optical properties. In this paper, structural, electronic, vibrational… read more here.
Keywords: absorber layer; role cualo2; cualo2 absorber; cualo2 ... See more keywords
Improving the efficiency of CZTSSe solar cells by engineering the lattice defects in the absorber layer
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.08.049
Abstract: Abstract One of the major challenges in increasing the efficiency of the CZTSSe solar cells is to control the lattice defects formation and secondary phases in the absorber layer of the cells. Moreover, by controlling… read more here.
Keywords: lattice defects; absorber layer; efficiency cztsse; efficiency ... See more keywords
Room temperature pulsed-DC sputtering deposition process for CIGS absorber layer: Material and device characterizations
Sign Up to like & getrecommendations! Published in 2018 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2018.06.019
Abstract: Abstract A pulsed-DC sputtering process at room temperature has been developed for the deposition of the CIGS absorber layer. It uses a single quaternary target and is followed by a high temperature post-deposition annealing process.… read more here.
Keywords: pulsed sputtering; absorber layer; room temperature; deposition ... See more keywords
Impact of Absorber Layer Morphology on Photovoltaic Properties in Solution-Processed Chalcopyrite Solar Cells.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c17496
Abstract: Solution-processed chalcopyrite solar cells can be economically produced on a large scale; however, for them to be commercially viable, their low efficiency and detrimental processing have to be overcome. To this end, extensive research efforts… read more here.
Keywords: solution processed; chalcopyrite solar; absorber layer; processed chalcopyrite ... See more keywords