Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation

Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation

The precise control over nanoscale structures is crucial in developing new, functional nanomaterials. Here, authors demonstrate a controllable method to epitaxially stack CdS quantum dots into ZnS nanowires and show improved photocatalytic hydrogen evolution activities.

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Autores principales: Yi Li, Tao-Tao Zhuang, Fengjia Fan, Oleksandr Voznyy, Mikhail Askerka, Haiming Zhu, Liang Wu, Guo-Qiang Liu, Yun-Xiang Pan, Edward H. Sargent, Shu-Hong Yu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/c5840393329d4ba0a2bf16175d61be69
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spelling oai:doaj.org-article:c5840393329d4ba0a2bf16175d61be692021-12-02T17:32:45ZPulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation10.1038/s41467-018-07422-42041-1723https://doaj.org/article/c5840393329d4ba0a2bf16175d61be692018-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07422-4https://doaj.org/toc/2041-1723The precise control over nanoscale structures is crucial in developing new, functional nanomaterials. Here, authors demonstrate a controllable method to epitaxially stack CdS quantum dots into ZnS nanowires and show improved photocatalytic hydrogen evolution activities.Yi LiTao-Tao ZhuangFengjia FanOleksandr VoznyyMikhail AskerkaHaiming ZhuLiang WuGuo-Qiang LiuYun-Xiang PanEdward H. SargentShu-Hong YuNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Yi Li
Tao-Tao Zhuang
Fengjia Fan
Oleksandr Voznyy
Mikhail Askerka
Haiming Zhu
Liang Wu
Guo-Qiang Liu
Yun-Xiang Pan
Edward H. Sargent
Shu-Hong Yu
Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
description The precise control over nanoscale structures is crucial in developing new, functional nanomaterials. Here, authors demonstrate a controllable method to epitaxially stack CdS quantum dots into ZnS nanowires and show improved photocatalytic hydrogen evolution activities.
format article
author Yi Li
Tao-Tao Zhuang
Fengjia Fan
Oleksandr Voznyy
Mikhail Askerka
Haiming Zhu
Liang Wu
Guo-Qiang Liu
Yun-Xiang Pan
Edward H. Sargent
Shu-Hong Yu
author_facet Yi Li
Tao-Tao Zhuang
Fengjia Fan
Oleksandr Voznyy
Mikhail Askerka
Haiming Zhu
Liang Wu
Guo-Qiang Liu
Yun-Xiang Pan
Edward H. Sargent
Shu-Hong Yu
author_sort Yi Li
title Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
title_short Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
title_full Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
title_fullStr Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
title_full_unstemmed Pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
title_sort pulsed axial epitaxy of colloidal quantum dots in nanowires enables facet-selective passivation
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/c5840393329d4ba0a2bf16175d61be69
work_keys_str_mv AT yili pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT taotaozhuang pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT fengjiafan pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT oleksandrvoznyy pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT mikhailaskerka pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT haimingzhu pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT liangwu pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT guoqiangliu pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT yunxiangpan pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT edwardhsargent pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
AT shuhongyu pulsedaxialepitaxyofcolloidalquantumdotsinnanowiresenablesfacetselectivepassivation
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