Breakthrough: Phase-Pure 2D Perovskite Films

Zhang, Fei; Zhu, Kai

doi:10.1016/j.joule.2020.12.006

Breakthrough: Phase-Pure 2D Perovskite Films

Journal Article · Tue Jan 19 23:00:00 EST 2021 · Joule

DOI:https://doi.org/10.1016/j.joule.2020.12.006· OSTI ID:1764944

^[1]; Zhu, Kai ^[1]

National Renewable Energy Lab. (NREL), Golden, CO (United States)

Obtaining phase-pure 2D perovskite films will extend the understanding and applications in various optoelectronic fields. Recently in Nature Energy, Liang and coworkers first present phase-pure 2D perovskites by replacing BAI with BAAc, showing stronger ionic coordination with the perovskite framework. Finally, a PCE of 16.25% with enhanced stability was obtained.

Research Organization:: National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE)

Grant/Contract Number:: AC36-08GO28308

OSTI ID:: 1764944

Report Number(s):: NREL/JA--5900-79047; MainId:32964; UUID:a0d63495-01a9-4e9f-bd18-b991ae1a4e38; MainAdminID:19296

Journal Information:: Joule, Journal Name: Joule Journal Issue: 1 Vol. 5; ISSN 2542-4351

Publisher:: Elsevier - Cell PressCopyright Statement

Country of Publication:: United States

Language:: English

References (9)

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Additive Engineering for Efficient and Stable Perovskite Solar Cells Zhang, Fei; Zhu, Kai Advanced Energy Materials https://doi.org/10.1002/aenm.201902579	journal	October 2019
A Layered Hybrid Perovskite Solar-Cell Absorber with Enhanced Moisture Stability Smith, Ian C.; Hoke, Eric T.; Solis-Ibarra, Diego Angewandte Chemie International Edition, Vol. 53, Issue 42 https://doi.org/10.1002/anie.201406466	journal	September 2014
Uniform Permutation of Quasi-2D Perovskites by Vacuum Poling for Efficient, High-Fill-Factor Solar Cells Zhang, Jia; Qin, Jiajun; Wang, Miaosheng Joule, Vol. 3, Issue 12 https://doi.org/10.1016/j.joule.2019.09.020	journal	December 2019
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells Kojima, Akihiro; Teshima, Kenjiro; Shirai, Yasuo Journal of the American Chemical Society, Vol. 131, Issue 17, p. 6050-6051 https://doi.org/10.1021/ja809598r	journal	May 2009
Two-dimensional Ruddlesden–Popper layered perovskite solar cells based on phase-pure thin films Liang, Chao; Gu, Hao; Xia, Yingdong Nature Energy, Vol. 6, Issue 1 https://doi.org/10.1038/s41560-020-00721-5	journal	November 2020
Dimensional tailoring of hybrid perovskites for photovoltaics Grancini, Giulia; Nazeeruddin, Mohammad Khaja Nature Reviews Materials, Vol. 4, Issue 1 https://doi.org/10.1038/s41578-018-0065-0	journal	November 2018
The surface of halide perovskites from nano to bulk Xue, Jingjing; Wang, Rui; Yang, Yang Nature Reviews Materials, Vol. 5, Issue 11 https://doi.org/10.1038/s41578-020-0221-1	journal	July 2020
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