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Volume 25 - ICOP & ICPET 2019                   ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 413-416 | Back to browse issues page

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yazdi E, Behjat A, Valipour F, Torabi N. The effects of different solvent ratios on the morphology and performance of CH3NH3Pb‌I‌3 based perovskite solar cells. ICOP & ICPET _ INPC _ ICOFS 2019; 25 :413-416
URL: http://opsi.ir/article-1-1721-en.html
1- Photonics Research Group, Yazd University, Yazd, Iran
Abstract:   (3923 Views)
To achieve a pinhole-free and perovskite film with high crystalline use the Lewis acid–base adduct method is one of the viable way to regulate perovskite crystal growth. The solvents used to make the solution of perovskite directly affect the morphology and efficiency of the perovskite solar cells. In this study different ratio of DMSO-DMF were applied to fabricate solar cells. The suitable ratio of DMSO/DMF is reported as ¼. Contrary to previous reports, it was shown that the ratio of 1/9 for DMSO/DMF is more suitable base on the experimental data.
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Type of Study: Research | Subject: Special

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