Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/27953
Title: | Dielectric-Based Rear Surface Passivation Approaches for Cu(In,Ga)Se2 Solar Cells—A Review | Authors: | BIRANT, Gizem DE WILD, Jessica MEURIS, Marc Poortmans, Jef VERMANG, Bart |
Issue Date: | 2019 | Source: | Applied Sciences-Basel, 9(4) (Art N° 677) | Abstract: | This review summarizes all studies which used dielectric-based materials as a passivation layer at the rear surface of copper indium gallium (di)selenide, Cu(In,Ga)Se2, (CIGS)-based thin film solar cells, up to 2019. The results regarding the kind of dielectric materials, the deposition techniques, contacting approaches, the existence of additional treatments, and current–voltage characteristics (J–V) of passivated devices are emphasized by a detailed table. The techniques used to implement the passivation layer, the contacting approach for the realization of the current flow between rear contact and absorber layer, additional light management techniques if applicable, the solar simulator results, and further characterization techniques, i.e., external quantum efficiency (EQE) and photoluminescence (PL), are shared and discussed. Three graphs show the difference between the reference and passivated devices in terms of open-circuit voltage (Voc), short-circuit current (Jsc), and efficiency (η), with respect to the thicknesses of the absorber layer. The effects of the passivation layer at the rear surface are discussed based on these three graphs. Furthermore, an additional section is dedicated to the theoretical aspects of the passivation mechanism. | Notes: | Birant, G (reprint author), Hasselt Univ, Inst Mat Res IMO, Agoralaan Gebouw H, B-3590 Diepenbeek, Belgium. IMOMEC Partner Solliance, Imec Div, Wetenschapspk 1, B-3590 Diepenbeek, Belgium. Energyville, Thor Pk 8320, B-3600 Genk, Belgium. gizem.birant@imec.be; Jessica.deWild@imec.be; Marc.Meuris@imec.be; Jef.Poortmans@imec.be; bart.vermang@imec.be | Keywords: | CIGS; solar cells; review; passivation | Document URI: | http://hdl.handle.net/1942/27953 | ISSN: | 2076-3417 | e-ISSN: | 2076-3417 | DOI: | 10.3390/app9040677 | ISI #: | 000460696500063 | Rights: | This is an open-access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited (CC BY 4.0). | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2020 |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Dielectric-Based Rear Surface Passivation Approaches for CIGS solar cells-A review.pdf | Published version | 1.14 MB | Adobe PDF | View/Open |
SCOPUSTM
Citations
16
checked on Sep 5, 2020
WEB OF SCIENCETM
Citations
48
checked on Aug 29, 2024
Page view(s)
218
checked on Sep 5, 2022
Download(s)
168
checked on Sep 5, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.