Highly ordered Au/Cu alloy micro-arrays surface for enhanced Raman scattering
WEN Xin, WANG Zhezhe, LIN Lin, FENG Zhuohong, ZHUANG Luoqing, ZHENG Zhiqiang
Journal of Functional Materials . 2018, (5): 5076 -5080 .  DOI: 10.3969/j.issn.1001-9731.2018.05.013