The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures

Ultrafast charge transfer has been observed experimentally in van der Waals heterostructures. Here, Wang et al. study theoretically the collective exciton motion at the interface. They show that the oscillations lead to charge transfer, with a rate that depends critically on the coupling and on the...

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Main Authors:	Han Wang, Junhyeok Bang, Yiyang Sun, Liangbo Liang, Damien West, Vincent Meunier, Shengbai Zhang
Format:	article
Language:	EN
Published:	Nature Portfolio 2016
Subjects:	Science Q
Online Access:	https://doaj.org/article/4b1d61d2b6494e9b9464a6369e717777
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id	oai:doaj.org-article:4b1d61d2b6494e9b9464a6369e717777
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spelling	oai:doaj.org-article:4b1d61d2b6494e9b9464a6369e7177772021-12-02T15:35:25ZThe role of collective motion in the ultrafast charge transfer in van der Waals heterostructures10.1038/ncomms115042041-1723https://doaj.org/article/4b1d61d2b6494e9b9464a6369e7177772016-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms11504https://doaj.org/toc/2041-1723Ultrafast charge transfer has been observed experimentally in van der Waals heterostructures. Here, Wang et al. study theoretically the collective exciton motion at the interface. They show that the oscillations lead to charge transfer, with a rate that depends critically on the coupling and on the layer stacking.Han WangJunhyeok BangYiyang SunLiangbo LiangDamien WestVincent MeunierShengbai ZhangNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Han Wang Junhyeok Bang Yiyang Sun Liangbo Liang Damien West Vincent Meunier Shengbai Zhang The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
description	Ultrafast charge transfer has been observed experimentally in van der Waals heterostructures. Here, Wang et al. study theoretically the collective exciton motion at the interface. They show that the oscillations lead to charge transfer, with a rate that depends critically on the coupling and on the layer stacking.
format	article
author	Han Wang Junhyeok Bang Yiyang Sun Liangbo Liang Damien West Vincent Meunier Shengbai Zhang
author_facet	Han Wang Junhyeok Bang Yiyang Sun Liangbo Liang Damien West Vincent Meunier Shengbai Zhang
author_sort	Han Wang
title	The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
title_short	The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
title_full	The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
title_fullStr	The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
title_full_unstemmed	The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures
title_sort	role of collective motion in the ultrafast charge transfer in van der waals heterostructures
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/4b1d61d2b6494e9b9464a6369e717777
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The role of collective motion in the ultrafast charge transfer in van der Waals heterostructures

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