Improved FTO/NiOx interfaces for inverted planar triple cation perovskite solar cells

Afzaal, M ORCID: https://orcid.org/0000-0001-5474-3801, Yates, HM ORCID: https://orcid.org/0000-0002-3261-0183, Walter, A and Nicolay, S 2019, 'Improved FTO/NiOx interfaces for inverted planar triple cation perovskite solar cells' , IEEE Journal of Photovoltaics, 9 (5) , pp. 1302-1308.

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Abstract

Front electrodes of fluorine doped tin oxide (FTO) thin films and hole transporting layers of nickel oxide thin films have been combined to fabricate 1.063 cm2 inverted planar solar cells with cesium-containing triple cation perovskites as absorber layers. Using atmospheric pressure chemical vapor deposition FTO layers were obtained with low sheet resistance, decreased root mean squareroughness, increased transmission,and reduced optical haze values compared to a widely used commercial FTO substrate. Cell performance outperformed the equivalent cells fabricated using the commercial FTO. With full illumination under maximumpowerpoint tracking, a stabilized power conversion efficiency of 13.78 % was obtained for the champion device.

Item Type: Article
Schools: Schools > School of Computing, Science and Engineering > Salford Innovation Research Centre
Journal or Publication Title: IEEE Journal of Photovoltaics
Publisher: IEEE
ISSN: 2156-3381
Related URLs:
Funders: EU - Horizon 2020
Depositing User: HM Yates
Date Deposited: 08 Aug 2019 10:39
Last Modified: 02 Sep 2019 08:45
URI: http://usir.salford.ac.uk/id/eprint/51951

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