Practical Enhancements in Current Density and Power Generation of Bifacial Semitransparent Ultrathin CIGSe Solar Cells via Utilization of Wide Bandgap Zn-Based Buffer.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced science"
DOI: 10.1002/advs.202105436
Abstract: Among many building-integrated semitransparent photovoltaics (BISTPVs), semitransparent ultrathin (STUT) Cu(Inx ,Ga1-x )Se2 (CIGSe) solar cells are distinguishable due to their potential high power conversion efficiency (PCE) among other thin-film solar cells, versatile applicability based on… read more here.
Keywords: cigse; wide bandgap; power; cigse solar ... See more keywords
Green and low-cost preparation of CIGSe thin film by a nanocrystals ink based spin-coating method
Sign Up to like & getrecommendations! Published in 2019 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-019-0386-8
Abstract: An “ink” solution based process, using spin-coating technique, followed by annealing in selenium environment with different temperature programs was utilized to prepare CIGSe thin films. Herein, the CuIn0.7Ga0.3Se2 nanocrystals were synthesized using ethanol — a… read more here.
Keywords: cigse thin; spin coating; thin film; cigse ... See more keywords
Role of elemental intermixing at the In2S3/CIGSe heterojunction deposited using reactive RF magnetron sputtering
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2019.03.026
Abstract: Abstract In the present work, sputtered In2S3 buffer layers are deposited on Cu(In,Ga)Se2 absorbers with no or minimal sputter damage. Buffer deposition at slower sputter rates (0.22 A/s) with H2S as a reactive gas improved the… read more here.
Keywords: buffer; performance; cigse; elemental intermixing ... See more keywords
A Novel Metal Precursor Structure for Electrodepositing Ultrathin CIGSe Thin Film Solar Cell with High Efficiency.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c01008
Abstract: The two-step process of electrodeposition and selenization is one of the most effective methods for producing CIGSe and CZTSe solar cells at a low cost. However, it is difficult to prepare the ultrathin CIGSe absorber… read more here.
Keywords: ultrathin cigse; film solar; cigse thin; thin film ... See more keywords
Performance and Uniformity Improvement in Ultrathin Cu(In,Ga)Se2 Solar Cells with a WO x Nanointerlayer at the Absorber/Transparent Back-Contact Interface.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b15930
Abstract: Thinning CIGSe absorber layer to less than 500 nm is desirable for reducing the cost per unit watt of photovoltaic-generated electricity, and also, the semitransparent solar cell based on such a thin absorber can be… read more here.
Keywords: performance uniformity; back contact; ultrathin se2; improvement ultrathin ... See more keywords
Observation and manipulation of CIGSe phase formation in a two stage sequential process
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5119189
Abstract: The formation process of the absorber layer in Cu(In,Ga)Se2-based (CIGSe) thin film solar cells is complex and still not understood in detail. Specifically, the Ga gradient of CIGSe solar cells has a strong impact on… read more here.
Keywords: phase; sequential process; formation; process ... See more keywords
Effect of cesium for Cu(In,Ga)Se2 and Cu(In,Ga)(S,Se)2 films studied by depth-resolved XAFS
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0013375
Abstract: Alkali metal treatment is an indispensable technology for obtaining highly efficient CuInSe2 (CIS) solar cells. This study evaluated the structural change of Cu(In,Ga)Se2 (CIGSe) and Cu(In,Ga)(S,Se)2 (CIGSSe) films with and without the CsF post-deposition treatment… read more here.
Keywords: treatment; cigsse; cigse; se2 ... See more keywords
Probing the Interplay between Mo Back Contact Layer Deposition Condition and MoSe2 Layer Formation at the CIGSe/Mo Hetero-Interface
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16062497
Abstract: The effect of Mo thin film deposition power in DC sputtering on the formation of a MoSe2 interfacial layer grown via the annealing of CIGSe/Mo precursors in an Se-free atmosphere was investigated. A Mo layer… read more here.
Keywords: layer; power; deposition; mose2 layer ... See more keywords