A novel plasmonic refractive index sensor based on gold/silicon complementary grating structure
Xiangxian Wang(王向贤), Jiankai Zhu(朱剑凯), Yueqi Xu(徐月奇), Yunping Qi(祁云平), Liping Zhang(张丽萍), Hua Yang(杨华), and Zao Yi(易早)
中国物理B . 2021, (2): 24207 -0 .  DOI: 10.1088/1674-1056/abd690