書誌事項
- タイトル別名
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- <b>Material Design of Thermally Conductive Polyimides via Hybridization with Metallic or Inorganic </b><b>Particles </b>
- キンゾク/ムキ ビリュウシ ト ノ ハイブリッドカ ニ ヨル ポリイミド ジュシ ノ コウネツ デンドウカ セッケイ
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説明
Enhancement of thermal conductivity along the out-of-plane direction in polyimide(PI)blend films containing silver nanoparticles(Ag-NP), µm-sized pyramidal or needle-shaped ZnO, and cubed MgO particles has been extensively investigated. Microphase-separated structures with "vertical double percolation(VDP)" morphology were spontaneously formed in the PI blend films composed of sulfur- and fluorine-containing PIs, in which two phases were separately aligned along the out-of-plane direction, and ZnO and MgO particles were preferentially precipitated in the fluorine-containing PI phase. In particular, the PI blend films containing needle-shaped ZnO particles exhibited significant enhancement of thermal diffusivity along the out-of-plane direction even at lower filler contents, which indicate that the VDP structure with selective incorporation of anisotropic shaped inorganic particles functions as highly efficient thermal conductive pathway.
収録刊行物
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- 素材物性学雑誌
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素材物性学雑誌 26 (1_2), 16-21, 2015
日本素材物性学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204344482560
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- NII論文ID
- 130005141303
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- NII書誌ID
- AN10140273
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- ISSN
- 18846610
- 09199853
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- NDL書誌ID
- 026290200
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可