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

Afzaal, M; Basak, S; Yates, HM

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.

Citation

Afzaal, M., Basak, S., & Yates, H. Comparing lead iodide and lead acetate based perovskite absorber layers by aerosol-assisted chemical vapor deposition. Presented at 2020 Advances in Science and Engineering Technology International Conferences, Dubai, United Arab Emirates

• Presentation Conference Type: Other
• Conference Name: 2020 Advances in Science and Engineering Technology International Conferences
• Conference Location: Dubai, United Arab Emirates
• End Date: Feb 6, 2020
• Acceptance Date: Jan 1, 2020
• Online Publication Date: Jun 16, 2020
• Publication Date: Jun 16, 2020
• Deposit Date: Jul 17, 2020
• Publicly Available Date: Jul 17, 2020
• Book Title: 2020 Advances in Science and Engineering Technology International Conferences (ASET)
• ISBN: 9781728146409-(online);-9781728146416-(print)
• DOI: https://doi.org/10.1109/ASET48392.2020.9118217
• Publisher URL: https://doi.org/10.1109/ASET48392.2020.9118217
• Related Public URLs: https://ieeexplore-ieee-org.salford.idm.oclc.org/servlet/opac?punumber=9110270
• Additional Information: Event Type : Conference; Funders : EU European Union’s Horizon 2020 research and innovation programme; Projects : CHEOPS; Grant Number: No. 653296