Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/21730
Title: | Development of perovskite solar cells with nanophotonic front electrodes for improved light incoupling | Authors: | Paetzold, Ulrich Wilhelm Qiu, Weiming Finger, Friedhelm POORTMANS, Jef Cheyns, David |
Issue Date: | 2015 | Publisher: | IEEE | Source: | Photovoltaic Specialist Conference (PVSC), 2015 IEEE 42nd | Series/Report: | IEEE Photovoltaic Specialists Conference | Abstract: | In this contribution, we describe the development and successful implementation of nanophotonic front electrodes in solution processed perovskite solar cells. The nanostructured front electrodes were fabricated by sputtering the ITO front electrode onto a prepatterned transparent glass substrate. Due to the shallow geometry of the employed transparent and conductive nanopatterned front electrodes a straight forward integration into a solution-based baseline process of perovskite solar cells was possible. The nanophotonic electrodes yield a significantly improved light incoupling. Prototype methylammonium lead iodide perovskite solar cells show an improvement of 5% in short-circuit current density and an improvement from 9.6% to 9.9% in power conversion efficiency compared to the flat reference device. These results are confirmed by three-dimensional electromagnetic simulations of the light management in these devices. | Notes: | [Paetzold, Ulrich Wilhelm; Qiu, Weiming; Poortmans, Jef; Cheyns, David] IMEC Vzw, B-3001 Leuven, Belgium. [Paetzold, Ulrich Wilhelm; Finger, Friedhelm] Forschungszentrum Juelich GmbH, IEK5 Photovolta, D-52425 Julich, Germany. [Poortmans, Jef] Katholieke Univ Leuven, B-3001 Leuven, Belgium. [Poortmans, Jef] Hasselt Univ, B-3590 Diepenbeek, Belgium. | Keywords: | Perovskite; Thin-Film; Solar cell; Light Trapping; Light management; Anti-reflection; Photovoltaic;anti-reflection; light Trapping; light management; perovskite; photovoltaic; solar cell; thin-film | Document URI: | http://hdl.handle.net/1942/21730 | ISBN: | 978-1-4799-7944-8 | DOI: | 10.1109/PVSC.2015.7356418 | ISI #: | 000369992903155 | Rights: | © 2015 IEEE | Category: | C1 | Type: | Proceedings Paper | Validations: | ecoom 2017 |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
paetzold2015.pdf Restricted Access | Published version | 584.98 kB | Adobe PDF | View/Open Request a copy |
SCOPUSTM
Citations
3
checked on Sep 7, 2020
Page view(s)
82
checked on Sep 7, 2022
Download(s)
66
checked on Sep 7, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.