Effect of hydride bonding state on magnetism and conductivity in transition metal hydrides
| Project/Area Number |
16K17759
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Condensed matter physics II
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
Honda Takashi 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 助教 (70735745)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 磁性 / 酸水素化物 / 水素 / 強相関電子系 / 量子ビーム |
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| Outline of Final Research Achievements |
Recently, hydride-doping effect in oxide and oxyhydride have been investigated in strongly-correlated system. In this study, we construct dielectric measurement system, and research calcium niobium nickel oxide. The oxide show multiferroic feature at 5 K from results of physical properties (magnetic and dielectric properties). And it is derived from the 120-degrees spin structure from the results of powder neutron scattering.
Furthermore, we tried hydride-doping by using hydrogen source. The compound after synthesis has different color, and little shift of magnetic transition.
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Report
(3 results)
Research Products
(1 results)
