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공공누리This item is licensed Korea Open Government License

dc.contributor.author
유선희
dc.contributor.author
윤기현
dc.contributor.author
윤석진
dc.contributor.author
최지원
dc.date.accessioned
2019-08-28T07:40:22Z
dc.date.available
2019-08-28T07:40:22Z
dc.date.issued
2004-03-31
dc.identifier.issn
0021-4922
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/13568
dc.description.abstract
The influence of thermally induced strain on quality factor of MgTiO3 ceramics at microwave frequencies via far-infrared reflectivity spectra and X-ray diffraction was investigated as a function of cooling rate. As the cooling rate increased, the crystallographic strain increased and Q¡¤f value decreased, which were confirmed via X-ray diffraction and far-infrared reflectivity spectra. This result was attributed to the thermally induced strain and lattice anharmonicity.
dc.language
eng
dc.relation.ispartofseries
Japanese journal of applied physics. Part 2, Letters
dc.title
Far-Infrared Reflectivity Spectra and Influence of Thermally Induced Strain on QualityFactor of MgTiO3 Ceramics at Microwave Frequencies
dc.citation.endPage
L345
dc.citation.number
3A
dc.citation.startPage
L343
dc.citation.volume
43
dc.subject.keyword
quality factor
dc.subject.keyword
far infrared reflectivity spectra
dc.subject.keyword
XRD
dc.subject.keyword
MgTiO3
dc.subject.keyword
thermal strain
dc.subject.keyword
cooling rate
dc.subject.keyword
lattice anharmonicity
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7. KISTI 연구성과 > 학술지 발표논문
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