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Guideline for Optical Optimization of Planar Perovskite Solar Cells

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Guideline for Optical Optimization of Planar Perovskite Solar Cells

dc.contributor.author	Koç, Mehmet
dc.contributor.author	Soltanpoor, Wiria
dc.contributor.author	Bektas, Gence
dc.contributor.author	Bolink, Henk
dc.contributor.author	Yerci, Selçuk
dc.date.accessioned	2020-06-24T08:23:07Z
dc.date.available	2020-09-18T04:45:05Z
dc.date.issued	2019
dc.identifier.citation	Koç, Mehmet Soltanpoor, Wiria Bektas, Gence Bolink, Henk Yerci, Selçuk 2019 Guideline for Optical Optimization of Planar Perovskite Solar Cells Advanced Optical Materials 7 1900944
dc.identifier.uri	https://hdl.handle.net/10550/75173
dc.description.abstract	Organometallic halide perovskite solar cells have emerged as a versatile photovoltaic technology with soaring efficiencies. Planar configuration in particular, has been a structure of choice thanks to its lower temperature processing, compatibility with tandem solar cells and potential in commercialization. Despite all the breakthroughs in the field, the optical mechanisms leading to highly efficient perovskite solar cells lack profound insight. In this paper, a comprehensive guideline is introduced involving semi-analytical equations for thickness optimization of the front and rear transport layers, perovskite, and transparent conductive oxides to improve the antireflection and light trapping properties, and therefore to maximize the photocurrent of perovskite solar cells. It is shown that a photocurrent enhancement above 2 mA/cm2 can be achieved by altering - reducing or increasing - the thicknesses of the layers constituting a CH3NH3PbI3 (MAPI) type perovskite solar cell. The proposed guideline is tested against experiments as well as previously published experimental and simulation results for MAPI. Additionally, the provided guideline for various types of perovskites can be extended to other direct band gap absorber-based solar cells in superstrate configuration.
dc.language.iso	eng
dc.relation.ispartof	Advanced Optical Materials, 2019, vol. 7, p. 1900944
dc.subject	Cèl·lules fotoelèctriques
dc.subject	Materials
dc.title	Guideline for Optical Optimization of Planar Perovskite Solar Cells
dc.type	journal article	es_ES
dc.date.updated	2020-06-24T08:23:07Z
dc.identifier.doi	10.1002/adom.201900944
dc.identifier.idgrec	134411
dc.embargo.terms	1 year
dc.rights.accessRights	open access	es_ES