Preparation and It's Properties of High Resistivity NiP Films by Means of Electroless Deposition.
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- HATSUKAWA Takuro
- Advanced Res. Center for Sci. and Eng., Waseda Univ.
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- HIGASHIKAWA Taichi
- School of Sci. and Eng.; Kagami Memorial Lab. for Material Sci. and Tech., Waseda Univ.
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- OSAKA Tetsuya
- Advanced Res. Center for Sci. and Eng., Waseda Univ. School of Sci. and Eng.; Kagami Memorial Lab. for Material Sci. and Tech., Waseda Univ.
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- NAKAO Hidehiko
- Res. Dept., Meltex Inc.
Bibliographic Information
- Other Title
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- 無電解析出法による高比抵抗NiP皮膜の作製とその特性
- ムデンカイ セキシュツホウ ニヨル コウ ヒテイコウ NiP ヒマク ノ サク
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Abstract
High-resistivity NiP films were prepared by electroless deposition while varying the complexing agent species. When complexing agents having -NH2 and=NH groups, e. g., amino acids or amines are used for the NiP bath, higher resistivity NiP films are obtained with electroless deposition. Complexing agents of β-alanine, diethylenetriamine, and sodium L-glutamate were most suitable making higher resistivity NiP films. The highest resistivity was obtained from a diethylenetriamine bath. The resistivity of NiP as-deposited film from a diethylenetriamine bath is 5, 400μΩcm, compared to 160μΩcm for usual NiP films. The most suitable NiP film from the diethylenetriamine bath shows resistivity stable against annealing at about 400°C. High specific resistivity films were found to contain a small amount of carbon. The NiP film from the diethylenetriamine bath contained ca. 3at% carbon, and exhibited a grain structure even at the amorphous state.
Journal
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- Journal of The Surface Finishing Society of Japan
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Journal of The Surface Finishing Society of Japan 47 (9), 779-783, 1996
The Surface Finishing Society of Japan
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Details 詳細情報について
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- CRID
- 1390001204114741632
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- NII Article ID
- 10002257158
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- NII Book ID
- AN1005202X
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- COI
- 1:CAS:528:DyaK28XlslCisLw%3D
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- ISSN
- 18843409
- 09151869
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- NDL BIB ID
- 4028867
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed