k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures

Semiconductor heterostructures hosting two-dimensional electron gases are widely used today in high-electron-mobility transistors. Here, the authors probe the electronic structure in GaN/AlGaN, heterostructures, discovering planar anisotropy of the electron Fermi surface, offering new insights into...

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Autores principales:	L. L. Lev, I. O. Maiboroda, M.-A. Husanu, E. S. Grichuk, N. K. Chumakov, I. S. Ezubchenko, I. A. Chernykh, X. Wang, B. Tobler, T. Schmitt, M. L. Zanaveskin, V. G. Valeyev, V. N. Strocov
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d7a8ee1767ae4e4281aa37c8629d1091
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spelling	oai:doaj.org-article:d7a8ee1767ae4e4281aa37c8629d10912021-12-02T15:34:39Zk-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures10.1038/s41467-018-04354-x2041-1723https://doaj.org/article/d7a8ee1767ae4e4281aa37c8629d10912018-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-04354-xhttps://doaj.org/toc/2041-1723Semiconductor heterostructures hosting two-dimensional electron gases are widely used today in high-electron-mobility transistors. Here, the authors probe the electronic structure in GaN/AlGaN, heterostructures, discovering planar anisotropy of the electron Fermi surface, offering new insights into transport properties.L. L. LevI. O. MaiborodaM.-A. HusanuE. S. GrichukN. K. ChumakovI. S. EzubchenkoI. A. ChernykhX. WangB. ToblerT. SchmittM. L. ZanaveskinV. G. ValeyevV. N. StrocovNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q L. L. Lev I. O. Maiboroda M.-A. Husanu E. S. Grichuk N. K. Chumakov I. S. Ezubchenko I. A. Chernykh X. Wang B. Tobler T. Schmitt M. L. Zanaveskin V. G. Valeyev V. N. Strocov k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
description	Semiconductor heterostructures hosting two-dimensional electron gases are widely used today in high-electron-mobility transistors. Here, the authors probe the electronic structure in GaN/AlGaN, heterostructures, discovering planar anisotropy of the electron Fermi surface, offering new insights into transport properties.
format	article
author	L. L. Lev I. O. Maiboroda M.-A. Husanu E. S. Grichuk N. K. Chumakov I. S. Ezubchenko I. A. Chernykh X. Wang B. Tobler T. Schmitt M. L. Zanaveskin V. G. Valeyev V. N. Strocov
author_facet	L. L. Lev I. O. Maiboroda M.-A. Husanu E. S. Grichuk N. K. Chumakov I. S. Ezubchenko I. A. Chernykh X. Wang B. Tobler T. Schmitt M. L. Zanaveskin V. G. Valeyev V. N. Strocov
author_sort	L. L. Lev
title	k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
title_short	k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
title_full	k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
title_fullStr	k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
title_full_unstemmed	k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
title_sort	k-space imaging of anisotropic 2d electron gas in gan/gaaln high-electron-mobility transistor heterostructures
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/d7a8ee1767ae4e4281aa37c8629d1091
work_keys_str_mv	AT lllev kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT iomaiboroda kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT mahusanu kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT esgrichuk kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT nkchumakov kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT isezubchenko kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT iachernykh kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT xwang kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT btobler kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT tschmitt kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT mlzanaveskin kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT vgvaleyev kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures AT vnstrocov kspaceimagingofanisotropic2delectrongasingangaalnhighelectronmobilitytransistorheterostructures
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k-space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures

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