Terahertz rectification in ring-shaped quantum barriers

Many experiments have been performed that study rectification by exciting electrons to tunnel across a single quantum barrier. Here, the authors take a 2-dimensional approach by combining 2D closed-loop tunneling barriers with broken symmetry to enable geometrically controllable rectification of THz...

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Autores principales:	Taehee Kang, R. H. Joon-Yeon Kim, Geunchang Choi, Jaiu Lee, Hyunwoo Park, Hyeongtag Jeon, Cheol-Hwan Park, Dai-Sik Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b1d54a35f3af40bb9dfa809bc1277def
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spelling	oai:doaj.org-article:b1d54a35f3af40bb9dfa809bc1277def2021-12-02T16:56:44ZTerahertz rectification in ring-shaped quantum barriers10.1038/s41467-018-07365-w2041-1723https://doaj.org/article/b1d54a35f3af40bb9dfa809bc1277def2018-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07365-whttps://doaj.org/toc/2041-1723Many experiments have been performed that study rectification by exciting electrons to tunnel across a single quantum barrier. Here, the authors take a 2-dimensional approach by combining 2D closed-loop tunneling barriers with broken symmetry to enable geometrically controllable rectification of THz fields.Taehee KangR. H. Joon-Yeon KimGeunchang ChoiJaiu LeeHyunwoo ParkHyeongtag JeonCheol-Hwan ParkDai-Sik KimNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Taehee Kang R. H. Joon-Yeon Kim Geunchang Choi Jaiu Lee Hyunwoo Park Hyeongtag Jeon Cheol-Hwan Park Dai-Sik Kim Terahertz rectification in ring-shaped quantum barriers
description	Many experiments have been performed that study rectification by exciting electrons to tunnel across a single quantum barrier. Here, the authors take a 2-dimensional approach by combining 2D closed-loop tunneling barriers with broken symmetry to enable geometrically controllable rectification of THz fields.
format	article
author	Taehee Kang R. H. Joon-Yeon Kim Geunchang Choi Jaiu Lee Hyunwoo Park Hyeongtag Jeon Cheol-Hwan Park Dai-Sik Kim
author_facet	Taehee Kang R. H. Joon-Yeon Kim Geunchang Choi Jaiu Lee Hyunwoo Park Hyeongtag Jeon Cheol-Hwan Park Dai-Sik Kim
author_sort	Taehee Kang
title	Terahertz rectification in ring-shaped quantum barriers
title_short	Terahertz rectification in ring-shaped quantum barriers
title_full	Terahertz rectification in ring-shaped quantum barriers
title_fullStr	Terahertz rectification in ring-shaped quantum barriers
title_full_unstemmed	Terahertz rectification in ring-shaped quantum barriers
title_sort	terahertz rectification in ring-shaped quantum barriers
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/b1d54a35f3af40bb9dfa809bc1277def
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Terahertz rectification in ring-shaped quantum barriers

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