等离激元银金属膜耦合氮化硅纳米空腔在可见光-近红外区间的多谱带完美吸收和传感性质的仿真研究
王家正, 刘佳, 孙维鑫, 周剑章, 吴德印*, 田中群

Simulative Study of Multiband Perfect Absorption and Sensing Properties of Plasmonic Silver Film Coupled Si3N4 Nanocavities in Visible-NIR Region
WANG Jia-zheng, LIU Jia, SUN Wei-xin, ZHOU Jian-zhang, WU De-yin*, TIAN Zhong-qun
(a) 金属银-氮化硅纳米空腔超构材料的示意图; (b) 当 a =450 nm, h =180 nm, d =200 nm时该材料的吸收光谱