書誌事項
- タイトル別名
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- Preparation of V2OX/Au-PPTA Flexible Composite Film and the Electrochromic Properties.
- サンカ バナジウム キン イオン フクゴウデンセキPPTA マク ノ サクセイ ト ソノ エレクトロクロミック トクセイ
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説明
Two kinds of flexible composite films, V2OX-PPTA and V2OX/Au-PPTA, were prepared by electrodeposition methods. The V2OX-PPTA film was obtained by electrooxidation of VOSO4 using the electrode with which poly (p-phenylene terephtal amide) (PPTA) film was covered as a matrix film. The V2OX/Au-PPTA film was obtained by over-electrodepositing gold on the V2OX-PPTA film. Both films exhibited bright electrochromism: from catholic to anodic polarization, dark green-green-yellow color change for the V2OX-PPTA film, and black green-dark green-red color change for the V2OX/Au-PPTA film. The electrochromic properties were examined using cyclic voltam-mograms, absorption spectra, XPS spectra, and so on; the red was estimated due to the lower valence vanadium. The film was self-supporting because the matrix film was mechanically strong and flexible.
収録刊行物
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- 表面技術
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表面技術 52 (11), 762-767, 2001
一般社団法人 表面技術協会
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詳細情報 詳細情報について
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- CRID
- 1390001204114229760
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- NII論文ID
- 10007482127
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- NII書誌ID
- AN1005202X
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- ISSN
- 18843409
- 09151869
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- NDL書誌ID
- 5975086
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- 本文言語コード
- ja
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- JaLC
- NDLサーチ
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