Study on dissipative structures of magnetic nanoparticles in large alternating magnetic fields using small angle scattering technique
| Project/Area Number |
24310071
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Quantum beam science
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
Hiroaki MAMIYA 国立研究開発法人物質・材料研究機構, 先端材料解析研究拠点, 主幹研究員 (30354351)
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| Co-Investigator(Kenkyū-buntansha) |
TERADA Noriki 国立研究開発法人物質・材料研究機構, 先端材料解析研究拠点, 主任研究員 (60442993)
BALACHANDRAN Jeyadevan 滋賀県立大学, 工学部, 教授 (80261593)
SHINOHARA Takanao 国立研究開発法人日本原子力研究開発機構, J-PARCセンター, 研究副主幹 (90425629)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2012: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 磁性ナノ粒子 / がん温熱療法 / 非平衡定常構造 / 高周波磁場 / 磁鉄鉱 / 量子ビーム医療応用 / ハイパーサーミア / ナノ粒子 / 非平衡定常状態 / その場観察 |
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| Outline of Final Research Achievements |
We have predicted that novel dissipative structures of magnetic nanoparticles are formed during hyperthermia treatment. For verifying this finding, we have prepared monodisperse magnetite nanoparticles and observed small angle scattering of the nanoparticles in the large alternating magnetic field. The knowledge obtained here sheds new light on the design of targeted magnetic hyperthermia treatments.
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Report
(5 results)
Research Products
(43 results)
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[Journal Article] シリカコートマグネタイトナノ粒子の作製と特性評価2015
Author(s)
M. Fukunaga, I. Furukawa, H. Mamiya, Jhon L. Cuya, T. Iwamoto, H. Miyamoto, B. Jeyadevan
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Journal Title
平成26年度 磁性流体連合講演会 磁性流体連合講演会論文集
Volume: 1
Pages: 17-20
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Peer Reviewed
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[Presentation] ナノ粒子分散体の交流磁化過程と直気特性の関係2015
Author(s)
黒岩拓也, 太田浩司, ハワラティフ, 岸本幹雄, 柳原英人, 喜多英治, 間宮広明, 山本真平
Organizer
日本物理学会2015年秋季大会
Place of Presentation
関西大学千里山キャンパス,大阪府吹田市,日本
Year and Date
2015-09-16
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