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Effect of Native Oxide on Reflectivity of Slow and Super Slow Electrons from Mild Steel Surface
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SYSNO ASEP 0536023 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Effect of Native Oxide on Reflectivity of Slow and Super Slow Electrons from Mild Steel Surface Author(s) Mikmeková, Šárka (UPT-D) RID, SAI, ORCID
Aoyama, T. (JP)Number of authors 2 Source Title Microscopy and Microanalysis. - : Cambridge University Press - ISSN 1431-9276
Roč. 26, S2 (2020), s. 1012-1014Number of pages 3 s. Publication form Print - P Language eng - English Country US - United States Keywords slow and super slow electrons ; effect of native oxide ; reflectivity Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering OECD category Materials engineering R&D Projects TN01000008 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Method of publishing Open access Institutional support UPT-D - RVO:68081731 DOI 10.1017/S1431927620016669 Annotation Modern commercial scanning electron microscopes (SEMs) are equipped with a cathode lens mode, which enables us to use extremely low landing energies of the primary electrons. There are many benefits of the low energy electron microscopy and this technique has been recognized as an important tool for the characterization of advanced steels. At lower energies, the contrast in SEM micrographs is more and more influenced by the surface and its state. In this study, we investigated the effect of a native oxide layer on the contrast in SEM images of a mild steel surface obtained at energies from 5 keV up to units of eV shows a series of the SEM micrographs of mild steel collected by anin-house designed ultra-high vacuum scanning low energy electron microscope (UHV SLEEM). The micrographs of the same area of view were obtained with various landing energies of the primary beam. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2021 Electronic address https://www.cambridge.org/core/journals/microscopy-and-microanalysis/article/effect-of-native-oxide-on-reflectivity-of-slow-and-super-slow-electrons-from-mild-steel-surface/A38DD155B92DD04E066D1DB4E6CE86FC
Number of the records: 1