Effect of thiourea and lead acetate on the deposition of electroless nickel

Kwang Lung Lin, Jia Wei Hwang

研究成果: Article同行評審

45 引文 斯高帕斯(Scopus)

摘要

Thiourea and lead acetate were selected for comparison of their effects on deposition rate, crystallinity, surface morphology, and phosphorus content of electroless nickel deposit. In the investigated pH range 4-5, thiourea gives rise to higher deposition rates yet lower phosphorus contents than lead acetate. The results of SEM and AFM investigation show that coarse nodule and relatively rough surface morphology are obtained in the presence of thiourea. A higher pH value as well as a greater thiourea concentration tends to enhance the crystallization of the electroless nickel deposit.

原文English
頁(從 - 到)204-211
頁數8
期刊Materials Chemistry and Physics
76
發行號2
DOIs
出版狀態Published - 2002 八月 15

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

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