Analysis of Structure and P-c-T Curve of Hydrogenated Ti53Zr27-xNi20Pdx Quasicrystals
DC Field | Value | Language |
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dc.contributor.author | Jo, Youngsoo | - |
dc.contributor.author | Lee, Sang-Hwa | - |
dc.contributor.author | Shin, Hong Sik | - |
dc.contributor.author | Kim, Jaeyong | - |
dc.date.accessioned | 2022-07-07T06:09:29Z | - |
dc.date.available | 2022-07-07T06:09:29Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143649 | - |
dc.description.abstract | The potential application of TiZrNi quasicrystals was evaluated by measuring the pressure-composition-temperature curves after replacing Zr by Pd to the limit maintaining the host structure for the samples made with Ti53Zr27-xNi20Pdx, where 0 <= x <= 8. The results of X-ray diffraction data revealed that the samples keep the pure quasicrystal structure to the maximum value of x = 8. All diffracted peaks uniformly shifted to the low angle of 2 theta in X-ray diffraction pattern suggesting that hydrogen atoms homogeneously diffuse in the quasicrystals and uniformly expand the quasilattice constants without modification of the structure. After hydrogenation at elevated temperature, the quasi-lattice constants increased from 5.12 to 5.34 angstrom for the samples made with x = 0 without appearing an impurity phase. When Zr was replaced by 8 at.% of Pd, the equilibrium vapor pressures significantly increased to 3.41 from 0.41 Torr at 300 degrees C although the total amount of hydrogen decreased as increasing Pd concentration. These results demonstrate that Pd will play a critical role in application for the TiZrNi quasicrystals as hydrogen storage materials. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Analysis of Structure and P-c-T Curve of Hydrogenated Ti53Zr27-xNi20Pdx Quasicrystals | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jaeyong | - |
dc.identifier.doi | 10.1166/jnn.2013.8124 | - |
dc.identifier.scopusid | 2-s2.0-84892779269 | - |
dc.identifier.wosid | 000328728600032 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.12, pp.7959 - 7962 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 7959 | - |
dc.citation.endPage | 7962 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ZR | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | TiZrNi Alloys | - |
dc.subject.keywordAuthor | Quasicrystals | - |
dc.subject.keywordAuthor | P-c-T Curves | - |
dc.subject.keywordAuthor | Hydrogen Storage | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2013/00000013/00000012/art00032 | - |
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