Proton incorporation in yttria-stabilized zirconia during atomic layer deposition
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Kiho | - |
dc.contributor.author | Son, Kyung Sik | - |
dc.contributor.author | Kim, Jun Woo | - |
dc.contributor.author | Park, Suk Won | - |
dc.contributor.author | An, Jihwan | - |
dc.contributor.author | Prinz, Fritz B. | - |
dc.contributor.author | Shim, Joon Hyung | - |
dc.date.accessioned | 2021-09-05T11:22:41Z | - |
dc.date.available | 2021-09-05T11:22:41Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-02-14 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/99287 | - |
dc.description.abstract | This work elucidated the proton-incorporation mechanism in ALD YSZ(1). Isotope (H2O)-H-2 was used as an oxidant to trace proton incorporation. The ratio of ZrO2 to Y2O3 ALD cycles was varied from 1:1 to 5:1. TEM confirmed that the ALD YSZ films grew as fully crystallized columnar grains in the cubic ZrO2 phase. SIMS indicated that the Y3+ and H-2(+) concentrations were linearly correlated, indicating yttria-deposition-induced proton incorporation. XPS confirmed an appreciable amount of Y(OH)(3) proportional to the H-2(+) content in the ALD YSZ, as was also detected by SIMS. Oxide ion vacancies created by the replacement of ZrO2 with relatively small amounts of Y2O3 provided additional vacancies for proton incorporation, resulting in steeper [H-2(+)]/[Y3+] slopes. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | OXIDE FUEL-CELL | - |
dc.subject | THIN-FILMS | - |
dc.subject | WATER | - |
dc.subject | DEGRADATION | - |
dc.title | Proton incorporation in yttria-stabilized zirconia during atomic layer deposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Joon Hyung | - |
dc.identifier.doi | 10.1016/j.ijhydene.2013.11.023 | - |
dc.identifier.scopusid | 2-s2.0-84895062541 | - |
dc.identifier.wosid | 000331920100022 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.6, pp.2621 - 2627 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.volume | 39 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2621 | - |
dc.citation.endPage | 2627 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | OXIDE FUEL-CELL | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordAuthor | Protons | - |
dc.subject.keywordAuthor | Atomic layer deposition | - |
dc.subject.keywordAuthor | Yttria-stabilized zirconia | - |
dc.subject.keywordAuthor | Secondary ion mass spectrometry | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.