Metastable Dion-Jacobson 2D structure enables efficient and stable perovskite solar cells-Reference-Cited by-同舟云学术

Metastable Dion-Jacobson 2D structure enables efficient and stable perovskite solar cells

Published:2022-01-07 Issue:6576 Volume:375 Page:71-76
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Zhang Fei¹^ORCID,Park So Yeon¹^ORCID,Yao Canglang²³^ORCID,Lu Haipeng¹^ORCID,Dunfield Sean P.⁴⁵⁶^ORCID,Xiao Chuanxiao⁴^ORCID,Uličná Soňa⁷^ORCID,Zhao Xiaoming⁸^ORCID,Du Hill Linze⁹^ORCID,Chen Xihan¹^ORCID,Wang Xiaoming²³,Mundt Laura E.⁷^ORCID,Stone Kevin H.⁷^ORCID,Schelhas Laura T.¹⁷^ORCID,Teeter Glenn⁴^ORCID,Parkin Sean¹⁰^ORCID,Ratcliff Erin L.⁹¹¹¹²^ORCID,Loo Yueh-Lin⁸^ORCID,Berry Joseph J.⁴⁵¹³^ORCID,Beard Matthew C.¹^ORCID,Yan Yanfa²³^ORCID,Larson Bryon W.¹^ORCID,Zhu Kai¹^ORCID

Affiliation:

1. Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.

2. Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606, USA.

3. Wright Center for Photovoltaics Innovation and Commercialization, University of Toledo, Toledo, OH 43606, USA.

4. Materials Science Center, National Renewable Energy Laboratory, Golden, CO 80401, USA.

5. Renewable and Sustainable Energy Institute, University of Colorado, Boulder, CO 80309, USA.

6. Materials Science and Engineering Program, University of Colorado, Boulder, CO 80309, USA.

7. SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA.

8. Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.

9. Department of Chemical and Environmental Engineering, University of Arizona, Tucson, AZ 85721, USA.

10. Department of Chemistry, University of Kentucky, Lexington, KY 40506, USA.

11. Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ 85721, USA.

12. Department of Materials Science and Engineering, University of Arizona, Tucson, AZ 85721, USA.

13. Department of Physics, University of Colorado, Boulder, CO 80309, USA.

Abstract

Directing efficient hole transport Surface defects in three-dimensional perovskites can decrease performance but can be healed with coatings based on two-dimensional (2D) perovskite such as Ruddlesden-Popper phases. However, the bulky organic groups of these 2D phases can lead to low and anisotropic charge transport. F. Zhang et al . show that a metastable polymorph of a Dion-Jacobson 2D structure based on asymmetric organic molecules reduced the energy barrier for hole transport and their transport through the layer. When used as a top layer for a triple-cation mixed-halide perovskite, a solar cell retained 90% of its initial power conversion efficiency of 24.7% after 1000 hours of operation at approximately 40°C in nitrogen. —PDS

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference44 articles.

1. National Renewable Energy Laboratory Best research-cell efficiency chart (August 2020); www.nrel.gov/pv/cell-efficiency.html.

2. Polymer-templated nucleation and crystal growth of perovskite films for solar cells with efficiency greater than 21%

3. Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations

4. Isomer-Pure Bis-PCBM-Assisted Crystal Engineering of Perovskite Solar Cells Showing Excellent Efficiency and Stability

5. Improved performance and stability of perovskite solar cells by crystal crosslinking with alkylphosphonic acid ω-ammonium chlorides

Cited by 207 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Lead chemisorption: Paving the last step for industrial perovskite solar cells;Nano Research Energy;2024-03

2. Chemical polishing and sub-surface passivation of perovskite film towards high efficiency solar cells;Nano Energy;2024-03

3. Stability-enhanced perovskite heterointerfaces and solar cells via strongly anchored and sterically hindered ligands;Nano Energy;2024-02

4. Enhancement and Broadening of the Internal Electric Field of Hole-Transport-Layer-Free Perovskite Solar Cells by Quantum Dot Interface Modification;ACS Applied Materials & Interfaces;2024-01-30

5. Ion Migration in Lead-Halide Perovskites: Cation Matters;The Journal of Physical Chemistry Letters;2024-01-22