1. Center for Applied Chemistry, University of Electronic Science and Technology of China; Chengdu 611731 China
2. School of Materials and Energy; University of Electronic Science and Technology of China; Chengdu 610054 China
3. National Center of Quality Supervision and Testing for Printed Circuit Board & National Center of Quality Supervision and Testing for Copper-Lead-Zinc Product; Tongling 244000 China
4. Zhuhai Founder Sci-Tech High-density Electronics Co., Ltd; Zhuhai 519175 China