Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection

Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection

2D lead-iodide ferroelectrics usually possess a wide bandgap along with the lacking of ferroelectric bulk photovoltaic effects due to the monolayered inorganic perovskite sheets. Here, the authors present a pathway to increase the thickness of inorganic sheets while retaining ferroelectricity.

Bibliographic Details
Main Authors: Shiguo Han, Maofan Li, Yi Liu, Wuqian Guo, Mao-Chun Hong, Zhihua Sun, Junhua Luo
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-20530-4
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spelling doaj-ed612fe2fef346e1902e09b694cf2ff12021-01-17T12:12:17ZengNature Publishing GroupNature Communications2041-17232021-01-011211910.1038/s41467-020-20530-4Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetectionShiguo Han0Maofan Li1Yi Liu2Wuqian Guo3Mao-Chun Hong4Zhihua Sun5Junhua Luo6State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences2D lead-iodide ferroelectrics usually possess a wide bandgap along with the lacking of ferroelectric bulk photovoltaic effects due to the monolayered inorganic perovskite sheets. Here, the authors present a pathway to increase the thickness of inorganic sheets while retaining ferroelectricity.https://doi.org/10.1038/s41467-020-20530-4
collection DOAJ
language English
format Article
sources DOAJ
author Shiguo Han
Maofan Li
Yi Liu
Wuqian Guo
Mao-Chun Hong
Zhihua Sun
Junhua Luo
spellingShingle Shiguo Han
Maofan Li
Yi Liu
Wuqian Guo
Mao-Chun Hong
Zhihua Sun
Junhua Luo
Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
Nature Communications
author_facet Shiguo Han
Maofan Li
Yi Liu
Wuqian Guo
Mao-Chun Hong
Zhihua Sun
Junhua Luo
author_sort Shiguo Han
title Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
title_short Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
title_full Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
title_fullStr Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
title_full_unstemmed Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
title_sort tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-01-01
description 2D lead-iodide ferroelectrics usually possess a wide bandgap along with the lacking of ferroelectric bulk photovoltaic effects due to the monolayered inorganic perovskite sheets. Here, the authors present a pathway to increase the thickness of inorganic sheets while retaining ferroelectricity.
url https://doi.org/10.1038/s41467-020-20530-4
work_keys_str_mv AT shiguohan tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT maofanli tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT yiliu tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT wuqianguo tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT maochunhong tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT zhihuasun tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
AT junhualuo tailoringofavisiblelightabsorbingbiaxialferroelectrictowardsbroadbandselfdrivenphotodetection
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