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http://hdl.handle.net/10119/19678
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ダブリン・コア・フィールド | 値 | 言語 |
contributor.author | Sattar, Md. Abdus | - |
contributor.author | Khuat, Thi Thu Hien | - |
contributor.author | Miyauchi, Yoshihiro | - |
contributor.author | Mizutani, Goro | - |
contributor.author | Rutt, Harvey N. | - |
date.accessioned | 2025-03-06T01:21:36Z | - |
date.available | 2025-03-06T01:21:36Z | - |
date.issued | 2022-10-09 | - |
identifier.uri | http://hdl.handle.net/10119/19678 | - |
description.abstract | The desorption kinetics of hydrogen from the H-Si (111)1x1 surface prepared by molecular hydrogen exposure has been studied by combining optical sum frequency generation (SFG) for higher coverage and second harmonic generation (SHG) for lower coverage at several sample temperatures from 711 K to 770 K. The hydrogen desorption activation energy was found as Ed = 60.1 ± 8.8 kcal/mol (2.60 ± 0.38 eV) for the second order desorption for the coverage above 0.44 ML. For the first order desorption at the coverage below 0.18 ML the desorption activation energy was found as Ed= 32.6±8.1 kcal/mol (1.41±0.35 eV). | en |
format.extent | 1027833 bytes | - |
format.mimetype | application/pdf | - |
language.iso | en | en |
publisher | Elsevier | en |
rights | Copyright (C)2022, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license (CC BY-NC-ND 4.0). [http://creativecommons.org/licenses/by-nc-nd/4.0/] NOTICE: This is the author's version of a work accepted for publication by Elsevier. Md. Abdus Sattar, Khuat Thi Thu Hien, Yoshihiro Miyauchi, Goro Mizutani and Harvey N. Rutt, Surface Science 728, 2022, 122194, https://doi.org/10.1016/j.susc.2022.122194 | - |
subject | Sum frequency generation (SFG) | en |
subject | Second harmonic generation (SHG) | en |
subject | Si (111)1x1 | en |
subject | desorption order | en |
subject | activation energy | en |
subject | hydrogen | en |
title | Desorption activation energy of hydrogen from the Si (111)1x1: H surface studied by optical sum frequency generation and second harmonic generation | en |
type.nii | Journal Article | en |
identifier.niiissn | 0039-6028 | en |
identifier.jtitle | Surface Science | en |
identifier.volume | 728 | en |
identifier.spage | 122194 | en |
relation.doi | 10.1016/j.susc.2022.122194 | en |
rights.textversion | author | en |
language.iso639-2 | eng | - |
出現コレクション: | c10-1. 雑誌掲載論文 (Journal Articles)
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