四川师范大学学报（自然科学版）2013，Vol.36Issue(4)：614-617,4.DOI:10.3969/j.issn.1001-8395.2013.04.026
化学镀La-Co-P合金薄膜的制备及性质研究
Preparation and Properties of Electroless Plating of La-Co-P Thin Films
摘要
Abstract
Lanthanum cobalt phosphorus films prepared by electroless plating have unique physical and chemical properties and are widely used in various fields of modem society.We optimized the method of electroless plating of La-Co-P alloy by orthogonal experiment.After pre-treatment,under the optimal parameters conditions,we prepared amorphous La-Co-P alloy film with electroless plating method.We analyzed the influence of temperature on the structure of the thin film coating by differential thermal-thermal gravimetric analyzer.Effect of the crystallization temperature on the coating structure,corrosion resistance and magnetic were also studied with the scanning electron microscopy (SEM),X-ray diffraction (XRD),X-ray spectroscopy analysis (EDS) and electrochemical workstation.The results show that after different temperature heat treatment in argon,La-Co-P alloy changes from the amorphous to the crystalline,smooth La-Co-P alloy crystal film is formed on the Cu substrate surface,the corrosion resistance and magnetic properties in the 3.5% NaC1 solution of the La-Co-P alloy film which is treated with high temperature can be improved.关键词
化学镀/La-Co-P合金膜/磁性/结构/耐腐蚀性Key words
electroless plating/ La-Co-P alloy film/ magnetic/ structure/ corrosion resistance分类
矿业与冶金引用本文复制引用
叶广,王建朝,翟博,王书海..化学镀La-Co-P合金薄膜的制备及性质研究[J].四川师范大学学报（自然科学版）,2013,36(4):614-617,4.基金项目
国家自然科学基金(51061016)资助项目 （51061016）
