Control of phase transition by micropore of metal-organic frameworks
| Project/Area Number |
26600026
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nanomaterials chemistry
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| Research Institution | Kyushu University |
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Principal Investigator |
Yamada Teppei 九州大学, 工学(系)研究科(研究院), 准教授 (10404071)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 配位高分子 / イオン伝導 / 相転移 / 誘電体 / 相転移点制御 / 強誘電 |
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| Outline of Final Research Achievements |
Organic ferroelectric materials attract great interest for the application to ferroelectric memory and actuator, because they are low cost and have low coercive field compared to inorganic ferroelectric materials. However, most of these organic ferroelectric materials show low phase transition temperature and could not be applied for real devices. We introduced various ferroelectric ion pairs and molecules into various metal-organic frameworks, and found only several host-guest pair can be achieved. DSC measurement revealed that the phase transition of guest materials disappeared by the introduction into MOFs.
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Report
(3 results)
Research Products
(36 results)
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[Journal Article] Hybrid Materials of Ni NP@MOF prepared by a Simple Synthetic Method2015
Author(s)
M. Mukoyoshi, H. Kobayashi, K. Kusada, M. Hayashi, T. Yamada, M. Maesato, Jared M. Taylor, Y. Kubota, K. Kato, M. Takata, T. Yamamoto, S. Matsumura, H. Kitagawa
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Journal Title
Chemical Communications
Volume: 51
Issue: 62
Pages: 10169-10172
DOI
Related Report
Peer Reviewed / Open Access
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