Comparing lead iodide and lead acetate based perovskite absorber layers by aerosol-assisted chemical vapor deposition

Afzaal, M, Basak, S and Yates, HM ORCID: https://orcid.org/0000-0002-3261-0183 2020, Comparing lead iodide and lead acetate based perovskite absorber layers by aerosol-assisted chemical vapor deposition , in: 2020 Advances in Science and Engineering Technology International Conferences, 4th-6th February 2020, Dubai, United Arab Emirates.

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Abstract

Aerosol-assisted chemical vapor deposition at atmospheric conditions has been used to deposit optically active lead perovskite thin films. Lead iodide and lead acetate trihydrate precursors were used and the resulting films compared. X-ray powder diffraction measurements confirmed the room temperature stable tetragonal phase which converted to monohydrate or dihydrate phase of perovskite. The stability of the differently derived films were studied by X-ray photoelectron spectroscopy by a detailed probing of surface chemistry and composition of deposited materials before and after argon etching.

Item Type: Conference or Workshop Item (Paper)
Schools: Schools > School of Computing, Science and Engineering > Salford Innovation Research Centre
Journal or Publication Title: Advances in Science and Engineering Technology International Conferences (ASET)
Publisher: IEEE
ISBN: 9781728146409 (online); 9781728146416 (print)
Related URLs:
Funders: EU European Union’s Horizon 2020 research and innovation programme
Depositing User: HM Yates
Date Deposited: 17 Jul 2020 07:37
Last Modified: 17 Jul 2020 08:00
URI: http://usir.salford.ac.uk/id/eprint/57648

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