In situ study on electroless-deposition process by scanning tunneling microscopy

Takayuki Homma, Takuya Yamazaki, Tetsuya Osaka

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23 Citations (Scopus)

Abstract

The electroless-deposition process of NiP film was studied using in situ scanning tunneling microscopy (STM). By potentiostatic control of the substrate electrode during the STM scan, the initial deposition process of NiP was observed, revealing features that differ from those of the electrodeposition process, which was also observed in situ. The growth process over the same area during the progress of deposition was also observed sequentially. The results obtained suggest that the electroless-deposition process of NiP is a result of continuous nucleation of grains and their three-dimensional growth.

Original languageEnglish
Pages (from-to)732-736
Number of pages5
JournalJournal of the Electrochemical Society
Volume139
Issue number3
Publication statusPublished - 1992 Mar

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ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

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