JP6168511B2 - 無機材料の表面処理方法 - Google Patents
無機材料の表面処理方法 Download PDFInfo
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- JP6168511B2 JP6168511B2 JP2012245125A JP2012245125A JP6168511B2 JP 6168511 B2 JP6168511 B2 JP 6168511B2 JP 2012245125 A JP2012245125 A JP 2012245125A JP 2012245125 A JP2012245125 A JP 2012245125A JP 6168511 B2 JP6168511 B2 JP 6168511B2
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Description
また、上記発明において、大気圧プラズマの照射は、無機材料の表面にエッチング痕が生じないように制御されることが望ましい。
Claims (3)
- 無機材料に触媒金属を担持させた後、該無機材料の表面に金属被膜のめっきを施す表面処理方法において、
前記無機材料は、SiC、SiC+Al、又は、Siであり、
担持させる前記触媒金属は、Cu、Pd、又は、Niであり、
前記無機材料の表面に少なくとも水素ガスを含むガスの大気圧プラズマを照射して、前記無機材料の前記表面にSi原子のダングリングボンドを発現させ、そのダングリングボンドを、水素ガスのプラズマにより生成されるHラジカルによりH原子で終端させ、
続いて、前記表面がH原子で終端された前記無機材料を、前記触媒金属の融液に浸漬して、前記H原子を、前記触媒金属の原子に置換させて、前記無機材料の前記表面において、前記Si原子と前記触媒金属の前記原子とを共有結合させ、
次に、前記触媒金属の前記原子が共有結合した前記無機材料の前記表面に、前記触媒金属の前記原子を触媒核として、前記金属被膜を無電界めっきにより形成する
ことを特徴とする表面処理方法。 - 前記金属被膜は、Cu、又は、Niであることを特徴とする請求項1に記載の表面処理方法。
- 前記大気圧プラズマの照射は、前記無機材料の表面にエッチング痕が生じないように制御されることを特徴とする請求項1又は請求項2に記載の表面処理方法。
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JP2012245125A JP6168511B2 (ja) | 2011-11-07 | 2012-11-07 | 無機材料の表面処理方法 |
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JP2013122088A JP2013122088A (ja) | 2013-06-20 |
JP6168511B2 true JP6168511B2 (ja) | 2017-07-26 |
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Family Cites Families (3)
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JP3455610B2 (ja) * | 1995-06-09 | 2003-10-14 | 森 勇蔵 | 多孔体の改質処理方法およびその装置 |
AU3553599A (en) * | 1998-04-13 | 1999-11-01 | Acm Research, Inc. | Method and apparatus for enhancing adhesion between barrier layer and metal layer formed by plating |
JP2002266076A (ja) * | 2001-03-09 | 2002-09-18 | Sekisui Chem Co Ltd | 無電解メッキ方法 |
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