LAPSE:2023.32113
Published Article
LAPSE:2023.32113
Polymer Additive Assisted Fabrication of Compact and Ultra-Smooth Perovskite Thin Films with Fast Lamp Annealing
April 19, 2023
Perovskite solar cells (PVSC) have drawn increasing attention due to their high photovoltaic performance and low-cost fabrication with solution processability. A variety of methods have been developed to make uniform and dense perovskite thin films, which play a critical role on device performance. Herein, we demonstrate a polymer additive assisted approach with Polyamidoamine (PAMAM) dendrimers to facilitate the growth of uniform, dense, and ultra-smooth perovskite thin films. Furthermore, a lamp annealing approach has been developed to rapidly anneal perovskite films using an incandescent lamp, resulting in comparable or even better device performance compared to the control hotplate annealing. The facile polymer additive assisted method and the rapid lamp annealing technique offer a clue for the large-scale fabrication of efficient PVSCs.
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Keywords
addition of polymer, perovskite solar cells, rapid lamp annealing
Subject
Suggested Citation
Shaik S, Zhou Z, Ouyang Z, Han R, Li D. Polymer Additive Assisted Fabrication of Compact and Ultra-Smooth Perovskite Thin Films with Fast Lamp Annealing. (2023). LAPSE:2023.32113
Author Affiliations
Shaik S: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Zhou Z: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Ouyang Z: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Han R: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Li D: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Zhou Z: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Ouyang Z: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Han R: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Li D: Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
Journal Name
Energies
Volume
14
Issue
9
First Page
2656
Year
2021
Publication Date
2021-05-06
Published Version
ISSN
1996-1073
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Original Submission
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PII: en14092656, Publication Type: Journal Article
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Published Article
LAPSE:2023.32113
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doi:10.3390/en14092656
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[v1] (Original Submission)
Apr 19, 2023
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Apr 19, 2023
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