| Title Transcription | コウ ノウド ノ KF ヲ テンカ シタ チタンサン バリウム タンケッショウ ノ イクセイ ト ユウデン トクセイ
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| Title Alternative (English) | Crystal Growth of High-density KF-doped Barium Titanate and the Dielectric Properties
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| File | |
| language |
jpn
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| Attribute |
Natural Science
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| Author |
Hiraki, Yuuta
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| Description | We succeeded in growing the KF-doped BaTiO3 single-crystals by changing the molar ratios of the liquidsolution consisting of KF: BaO: TiO2 = 10: 1: 1+α where is a variable in a range up to 1.2. The content x in the chemical formula, Ba1-xKxTiO3-xFx, was evaluated by using an electron-probe micro-analyzer: x changes continuously to approximately 0.10 as α increases to 1.0. Temperature dependence of the dielectric constant was measured using these crystals with different x. The ferroelectric Curie-temperature TC decreases monotonously from 390 K to 280 K with increasingαfrom 0 to 1.2, while the maximum value of the dielectric constant εmax at TC exhibits a peak around α= 1.0.
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| Journal Title |
島根大学教育学部紀要
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| Volume | 41
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| Start Page | 149
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| End Page | 153
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| ISSN | 18808581
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| Published Date | 2007-12-25
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| NCID | AA12171265
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| Publisher | 島根大学教育学部
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| Publisher Aalternative | Faculty of Education Shimane University
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| NII Type |
Departmental Bulletin Paper
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| Format |
PDF
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| Text Version |
出版社版
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| OAI-PMH Set |
Faculty of Education
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| Remark | 39-41+ / 2006-2007
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| 他の一覧 |
