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Literature DB >> 25158905

Solvent annealing of perovskite-induced crystal growth for photovoltaic-device efficiency enhancement.

Zhengguo Xiao¹, Qingfeng Dong, Cheng Bi, Yuchuan Shao, Yongbo Yuan, Jinsong Huang.

Abstract

Solvent-annealing is found to be an effective method to increase the grain size and carrier diffusion lengths of trihalide perovskite materials. The carrier diffusion length of MAPbI3 is increased to over 1 μm. The efficiency remains above 14.5% when the MAPbI3 thickness changes from 250 nm to 1 μm, with the highest efficiency reaching 15.6%.

Entities: Chemical

Keywords: crystallinity; grain size; perovskite; solar cells; solvent annealing

Year: 2014 PMID： 25158905 DOI： 10.1002/adma.201401685

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

Keyword Cloud
Cited

71 in total

1. A solvent- and vacuum-free route to large-area perovskite films for efficient solar modules.

Authors: Han Chen; Fei Ye; Wentao Tang; Jinjin He; Maoshu Yin; Yanbo Wang; Fengxian Xie; Enbing Bi; Xudong Yang; Michael Grätzel; Liyuan Han
Journal: Nature Date: 2017-09-06 Impact factor: 49.962

2. Probing longitudinal carrier transport in perovskite thin films via modified transient reflection spectroscopy.

Authors: Shengli Zhao; Jing Leng; Shiping Wang; Xianchang Yan; Zixi Yin; Yanfeng Yin; Jun Zhang; Shengye Jin
Journal: Chem Sci Date: 2022-06-21 Impact factor: 9.969

3. Giant switchable photovoltaic effect in organometal trihalide perovskite devices.

Authors: Zhengguo Xiao; Yongbo Yuan; Yuchuan Shao; Qi Wang; Qingfeng Dong; Cheng Bi; Pankaj Sharma; Alexei Gruverman; Jinsong Huang
Journal: Nat Mater Date: 2014-12-08 Impact factor: 43.841

4. Chloride Incorporation Process in CH₃NH₃PbI(3-x)Cl(x) Perovskites via Nanoscale Bandgap Maps.

Authors: Jungseok Chae; Qingfeng Dong; Jinsong Huang; Andrea Centrone
Journal: Nano Lett Date: 2015-11-05 Impact factor: 11.189

5. Mechanism and effect of γ-butyrolactone solvent vapor post-annealing on the performance of a mesoporous perovskite solar cell.

Authors: Jun Luo; Ren Zheng Qiu; Zhi Sheng Yang; Yan Xiang Wang; Qi Feng Zhang
Journal: RSC Adv Date: 2018-01-03 Impact factor: 4.036

Solvent annealing of perovskite-induced crystal growth for photovoltaic-device efficiency enhancement.

1. A solvent- and vacuum-free route to large-area perovskite films for efficient solar modules.

2. Probing longitudinal carrier transport in perovskite thin films via modified transient reflection spectroscopy.

3. Giant switchable photovoltaic effect in organometal trihalide perovskite devices.

4. Chloride Incorporation Process in CH₃NH₃PbI(3-x)Cl(x) Perovskites via Nanoscale Bandgap Maps.

5. Mechanism and effect of γ-butyrolactone solvent vapor post-annealing on the performance of a mesoporous perovskite solar cell.

6. Attributes of High-Performance Electron Transport Layers for Perovskite Solar Cells on Flexible PET versus on Glass.

7. Oxalate Pushes Efficiency of CsPb_0.7 Sn_0.3 IBr₂ Based All-Inorganic Perovskite Solar Cells to over 14.

8. The optoelectronic role of chlorine in CH3NH3PbI3(Cl)-based perovskite solar cells.

Review 9. The expanding world of hybrid perovskites: materials properties and emerging applications.

10. Direct Observation of Long Electron-Hole Diffusion Distance in CH3NH3PbI3 Perovskite Thin Film.