Number of the records: 1

Very Low Energy Electron Transmission Spectro-Microscopy

SYSNO ASEP	0510315
Document Type	A - Abstract
R&D Document Type	The record was not marked in the RIV
R&D Document Type	Není vybrán druh dokumentu
Title	Very Low Energy Electron Transmission Spectro-Microscopy
Author(s)	Daniel, Benjamin (UPT-D)_RID Zouhar, Martin (UPT-D)_{ORCID, RID, SAI} Radlička, Tomáš (UPT-D)_{RID, ORCID, SAI} Piňos, Jakub (UPT-D)_{RID, ORCID, SAI} Materna Mikmeková, Eliška (UPT-D)_{ORCID, RID, SAI} Konvalina, Ivo (UPT-D)_{RID, ORCID, SAI} Frank, Luděk (UPT-D)_{RID, SAI, ORCID} Müllerová, Ilona (UPT-D)_{RID, SAI, ORCID}
Number of authors	8
Source Title	Microscopy Conference: MC 2019. Abstracts. - Berlin : DSE, 2019 S. 609-610
Number of pages	2 s.
Publication form	Online - E
Action	Microscopy Conference : MC 2019
Event date	01.09.2019 - 05.09.2019
VEvent location	Berlin
Country	DE - Germany
Event type	WRD
Language	eng - English
Country	DE - Germany
Keywords	very low energy ; electron transmission spectro-microscopy
Subject RIV	JA - Electronics ; Optoelectronics, Electrical Engineering
OECD category	Electrical and electronic engineering
R&D Projects	TN01000008 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
	TE01020118 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
Institutional support	UPT-D - RVO:68081731
Annotation	Scanning Low Energy Electron Microscopy (SLEEM) is a technique that combines an ordinary (low voltage) SEM with a biased specimen stage to form a cathode lens. This allows for specimen imaging using electron energies below 50 eV, while retaining resolution on the nanometer scale. At such low energies, electron interaction with solids is changed and increased drastically in comparison to usual SEM with electron energies of at least several keV. The role of the atomic number for material contrast decreases, interactions of the electrons with the local density of states gain importance. As a result the mechanism of contrast formation in SLEEM is quite different and currently not well understood.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2020

Number of the records: 1