Two-dimensional electronic transport and surface electron accumulation in MoS2

In absence of dangling bonds, van der Waals layered crystals are expected to have inert surfaces. In contrast, here the authors show presence of surface electron accumulation in MoS2, with a surface electron concentration nearly four orders of magnitude higher than that of MoS2 inner bulk.

Bibliographic Details
Main Authors:	M. D. Siao, W. C. Shen, R. S. Chen, Z. W. Chang, M. C. Shih, Y. P. Chiu, C.-M. Cheng
Format:	Article
Language:	English
Published:	Nature Publishing Group 2018-04-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-018-03824-6

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spelling	doaj-49c7ae7a86ab49368fc6365d9a1e54ec2021-05-11T09:48:35ZengNature Publishing GroupNature Communications2041-17232018-04-019111210.1038/s41467-018-03824-6Two-dimensional electronic transport and surface electron accumulation in MoS2M. D. Siao0W. C. Shen1R. S. Chen2Z. W. Chang3M. C. Shih4Y. P. Chiu5C.-M. Cheng6Graduate Institute of Applied Science and Technology, National Taiwan University of Science and TechnologyDepartment of Electronic Engineering, National Taiwan University of Science and TechnologyGraduate Institute of Applied Science and Technology, National Taiwan University of Science and TechnologyDepartment of Physics, National Taiwan Normal UniversityDepartment of Physics, National Taiwan UniversityDepartment of Physics, National Taiwan Normal UniversityNational Synchrotron Radiation Research CenterIn absence of dangling bonds, van der Waals layered crystals are expected to have inert surfaces. In contrast, here the authors show presence of surface electron accumulation in MoS2, with a surface electron concentration nearly four orders of magnitude higher than that of MoS2 inner bulk.https://doi.org/10.1038/s41467-018-03824-6
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	M. D. Siao W. C. Shen R. S. Chen Z. W. Chang M. C. Shih Y. P. Chiu C.-M. Cheng
spellingShingle	M. D. Siao W. C. Shen R. S. Chen Z. W. Chang M. C. Shih Y. P. Chiu C.-M. Cheng Two-dimensional electronic transport and surface electron accumulation in MoS2 Nature Communications
author_facet	M. D. Siao W. C. Shen R. S. Chen Z. W. Chang M. C. Shih Y. P. Chiu C.-M. Cheng
author_sort	M. D. Siao
title	Two-dimensional electronic transport and surface electron accumulation in MoS2
title_short	Two-dimensional electronic transport and surface electron accumulation in MoS2
title_full	Two-dimensional electronic transport and surface electron accumulation in MoS2
title_fullStr	Two-dimensional electronic transport and surface electron accumulation in MoS2
title_full_unstemmed	Two-dimensional electronic transport and surface electron accumulation in MoS2
title_sort	two-dimensional electronic transport and surface electron accumulation in mos2
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2018-04-01
description	In absence of dangling bonds, van der Waals layered crystals are expected to have inert surfaces. In contrast, here the authors show presence of surface electron accumulation in MoS2, with a surface electron concentration nearly four orders of magnitude higher than that of MoS2 inner bulk.
url	https://doi.org/10.1038/s41467-018-03824-6
work_keys_str_mv	AT mdsiao twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT wcshen twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT rschen twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT zwchang twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT mcshih twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT ypchiu twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2 AT cmcheng twodimensionalelectronictransportandsurfaceelectronaccumulationinmos2
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Two-dimensional electronic transport and surface electron accumulation in MoS2

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