Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra

Abstract We present the first theoretical recipe for the clear and individual separation of surface, bulk and Begrenzungs effect components in surface electron energy spectra. The procedure ends up with the spectral contributions originated from surface and bulk-Begrenzungs excitations by using a si...

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Autores principales:	Lihao Yang, Bo Da, Károly Tőkési, Z. J. Ding
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/80d4276eb82f4bc48d80789b793b7343
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spelling	oai:doaj.org-article:80d4276eb82f4bc48d80789b793b73432021-12-02T17:05:11ZIndividual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra10.1038/s41598-021-85429-62045-2322https://doaj.org/article/80d4276eb82f4bc48d80789b793b73432021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-85429-6https://doaj.org/toc/2045-2322Abstract We present the first theoretical recipe for the clear and individual separation of surface, bulk and Begrenzungs effect components in surface electron energy spectra. The procedure ends up with the spectral contributions originated from surface and bulk-Begrenzungs excitations by using a simple method for dealing with the mixed scatterings. As an example, the model is applied to the reflection electron energy loss spectroscopy spectrum of Si. The electron spectroscopy techniques can directly use the present calculation schema to identify the origin of the electron signals from a sample. Our model provides the possibility for the detailed and accurate quantitative analysis of REELS spectra.Lihao YangBo DaKároly TőkésiZ. J. DingNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Lihao Yang Bo Da Károly Tőkési Z. J. Ding Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
description	Abstract We present the first theoretical recipe for the clear and individual separation of surface, bulk and Begrenzungs effect components in surface electron energy spectra. The procedure ends up with the spectral contributions originated from surface and bulk-Begrenzungs excitations by using a simple method for dealing with the mixed scatterings. As an example, the model is applied to the reflection electron energy loss spectroscopy spectrum of Si. The electron spectroscopy techniques can directly use the present calculation schema to identify the origin of the electron signals from a sample. Our model provides the possibility for the detailed and accurate quantitative analysis of REELS spectra.
format	article
author	Lihao Yang Bo Da Károly Tőkési Z. J. Ding
author_facet	Lihao Yang Bo Da Károly Tőkési Z. J. Ding
author_sort	Lihao Yang
title	Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
title_short	Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
title_full	Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
title_fullStr	Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
title_full_unstemmed	Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra
title_sort	individual separation of surface, bulk and begrenzungs effect components in the surface electron energy spectra
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/80d4276eb82f4bc48d80789b793b7343
work_keys_str_mv	AT lihaoyang individualseparationofsurfacebulkandbegrenzungseffectcomponentsinthesurfaceelectronenergyspectra AT boda individualseparationofsurfacebulkandbegrenzungseffectcomponentsinthesurfaceelectronenergyspectra AT karolytokesi individualseparationofsurfacebulkandbegrenzungseffectcomponentsinthesurfaceelectronenergyspectra AT zjding individualseparationofsurfacebulkandbegrenzungseffectcomponentsinthesurfaceelectronenergyspectra
_version_	1718381798740721664

Individual separation of surface, bulk and Begrenzungs effect components in the surface electron energy spectra

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