Copper surface etched via potassium persulfate and its wettability
YANG Qingxiang, ZHANG Qianqian, YIN Shiqing, ZHAO Junhong, LI Fengcai, CHEN Zhijun
Journal of Functional Materials . 2025, (2): 2208 -2213 .  DOI: 10.3969/j.issn.1001-9731.2025.02.026