Laser Scanning Miero-area Photovoltage Imaging of Corrosion on the SurFace of Copper

铜表面腐蚀的激光扫描微区光电压图象的研究杨迈之，张雯，蔡生民，任聚杰（北京大学化学系，北京，100071）（河北医学院化学系，石家庄）潘传智，杨勇（浙江工业大学化工系，杭州）（厦门大学化学系，厦门）关键词铜，缓蚀剂，微区光电压图铜的腐蚀与防腐早已引起...The laser scanning micro-area photovoltage technique has been used in the research of copper corrosion in 3% NaCl solution.With the result of this method, the procedure of the local corrosion can be deseribed, and the eFFect of the corrosion inhibitor can also be evaluated.国家自然科学基金;青年基金;国家教育委员会优秀年轻教师基金;厦门大学固体表面物理化学国家重点实验室基

LASER-SCANNING MICROAREA PHOTOVOLTAGE IMAGING OF CORROSION ON THE SURFACE OF COPPER

The laser scanning micro-area photovoltage technique has been used in the research of copper corrosion in 3%NaCl solution. With the result of this method, the procedure of the local corrosion can be described, and the effect of the corrosion inhibitor can also be evaluated