Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells

Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells

Surface engineering is a known strategy to optimize the perovskite solar cells but it is usually based on weak bondings, such as Van der Waals, or coorordiating interacterions. Here He et al. report a chelation strategy using strongly adsorbed dithiocarbamate molecules and achieve high efficiency of...

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Autores principales: Jingjing He, Junxian Liu, Yu Hou, Yun Wang, Shuang Yang, Hua Gui Yang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/69bb5f822e464ee2897dfb174de55be5
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spelling oai:doaj.org-article:69bb5f822e464ee2897dfb174de55be52021-12-02T16:34:55ZSurface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells10.1038/s41467-020-18015-52041-1723https://doaj.org/article/69bb5f822e464ee2897dfb174de55be52020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18015-5https://doaj.org/toc/2041-1723Surface engineering is a known strategy to optimize the perovskite solar cells but it is usually based on weak bondings, such as Van der Waals, or coorordiating interacterions. Here He et al. report a chelation strategy using strongly adsorbed dithiocarbamate molecules and achieve high efficiency of 17.03% with excellent stability for CsPbI2Br based solar cells.Jingjing HeJunxian LiuYu HouYun WangShuang YangHua Gui YangNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Jingjing He
Junxian Liu
Yu Hou
Yun Wang
Shuang Yang
Hua Gui Yang
Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
description Surface engineering is a known strategy to optimize the perovskite solar cells but it is usually based on weak bondings, such as Van der Waals, or coorordiating interacterions. Here He et al. report a chelation strategy using strongly adsorbed dithiocarbamate molecules and achieve high efficiency of 17.03% with excellent stability for CsPbI2Br based solar cells.
format article
author Jingjing He
Junxian Liu
Yu Hou
Yun Wang
Shuang Yang
Hua Gui Yang
author_facet Jingjing He
Junxian Liu
Yu Hou
Yun Wang
Shuang Yang
Hua Gui Yang
author_sort Jingjing He
title Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
title_short Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
title_full Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
title_fullStr Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
title_full_unstemmed Surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
title_sort surface chelation of cesium halide perovskite by dithiocarbamate for efficient and stable solar cells
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/69bb5f822e464ee2897dfb174de55be5
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AT yuhou surfacechelationofcesiumhalideperovskitebydithiocarbamateforefficientandstablesolarcells
AT yunwang surfacechelationofcesiumhalideperovskitebydithiocarbamateforefficientandstablesolarcells
AT shuangyang surfacechelationofcesiumhalideperovskitebydithiocarbamateforefficientandstablesolarcells
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