Area-selective microscale metallization on porous anodic oxide film of aluminium

Jha, Himendra; Kikuchi, Tatsuya; Sakairi, Masatoshi et al.

Electrochemistry Communications, 2007, 9(7), 1596-1601

Permalink : https://hdl.handle.net/2115/27968

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アクセス権
open access
URI
https://hdl.handle.net/2115/27968
タイトル
Area-selective microscale metallization on porous anodic oxide film of aluminium
著者
Jha, Himendra ; Kikuchi, Tatsuya ; Sakairi, Masatoshi ; Takahashi, Hideaki
著者名
Jha, Himendra
e-Rad_Researcher
60374584
著者名
Kikuchi, Tatsuya
e-Rad_Researcher
50280847
著者名
Sakairi, Masatoshi
著者名
Takahashi, Hideaki
言語
英語
キーワード
Anodizing
Pore-sealing
Laser patterning
Area-selected deposition
Metallic micropatterns
発行日
2007-07
出版者
Elsevier B.V.
収録物名
Electrochemistry Communications
巻(号)
9(7)
ページ
1596-1601
抄録
A new method for micropatterning of metallic patterns on porous anodic oxide film of aluminium is described. The porous anodic oxide film was impregnated with organic dye and palladium ions before the hydrothermal pore-sealing. The surface layers formed during the pore-sealing, i.e. outer acicular hydroxide layer and a compact intermediate sub-layer trap the palladium ion underneath the layers. Exposing the palladium enriched area by the help of laser beam followed by electroless nickel deposition results the deposition of nickel on the laser-exposed part. Thickness of the deposits can be up to about 2–3 μm, after about the 20 min of immersion in electroless nickel plating bath. The metallic micropatterns, formed by the method are crack free, smooth and uniform over extended length.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
PISSN
1388-2481
関連情報
URI
http://www.sciencedirect.com/science/journal/13882481
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1016/j.elecom.2007.03.003