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Dielectric properties of epoxy/clay nanocomposites : effects of curing agent and clay dispersion method (Final draft (Post-print) version)
http://hdl.handle.net/10112/6027
http://hdl.handle.net/10112/60278171e7b5-6186-4c3d-9cb1-713fd6e15a37
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20080207-01.pdf (454.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-02-04 | |||||
| タイトル | ||||||
| タイトル | Dielectric properties of epoxy/clay nanocomposites : effects of curing agent and clay dispersion method (Final draft (Post-print) version) | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Tagami, Naoki
× Tagami, Naoki× Okada, Masahide× Hirai, Naoshi× Ohki, Yoshimichi× Tanaka, Toshikatsu× Imai, Takahiro× 原田, 美由紀× 越智, 光一 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26766 | |||||
| 姓名 | 田上, 直紀 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26767 | |||||
| 姓名 | 岡田, 正英 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26768 | |||||
| 姓名 | 平井, 直志 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26769 | |||||
| 姓名 | 大木, 義路 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26770 | |||||
| 姓名 | 田中, 祀捷 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26771 | |||||
| 姓名 | 今井, 隆浩 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26772 | |||||
| 姓名 | 原田, 美由紀 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26773 | |||||
| 姓名 | 越智, 光一 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Effects of the differences in the curing agent and filler dispersion method on the dielectric properties were examined for epoxy/clay nanocomposites. Irrespective of the clay dispersion method, relative permittivity and electrical conductivity are higher in the samples cured with the amine. Moreover, negative heterocharge accumulates in the vicinity of the anode in the amine-cured samples, whereas positive homocharge accumulates in the acid anhydride-cured samples. From the results of UV photon absorption and PL measurement, the bandgap or the energy at which the photon absorption increases drastically is smaller in the amine-cured samples than in the acid anhydride-cured samples. Ion migration can occur easily in the amine-cured samples whose electrical conductivity and relative permittivity are higher than the acid anhydride-cured samples. The curing agent gives the strongest effect, while the existence of clay affects secondly and the filler dispersion method has the weakest effect. | |||||
| 書誌情報 |
IEEE Transactions on Dielectrics and Electrical Insulation 巻 15, 号 1, p. 24-32, 発行日 2008 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 10709878 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10992839 | |||||
| 権利 | ||||||
| 権利情報 | IEEE Dielectrics and Electrical Insulation Society, The original publication is available at http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4446733 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | IEEE Dielectrics and Electrical Insulation Society | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Epoxy nanocomposite | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | curing agent | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | filler dispersion method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | space charge distribution | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | permittivity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | conductivity | |||||
