Synthesis and surface plasmon resonance of Au–ZnO Janus nanostructures
Zhou Jun1, 2, Zhang Jian-Shuo2, Xian Guo-Yu2, Qi Qi2, Gu Shang-Zhi2, Shen Cheng-Min2, Cheng Zhao-Hua2, He Sheng-Tai1, †, Yang Hai-Tao2, ‡
       

Electric field distribution in FDTD simulations for (a) branched and (b) dumbbell-like Au–ZnO Janus nanostructure with incident angle of 0°; (c) model of the matchstick-like Au–ZnO nanostructure and electric field distribution at different angles of incident light: (d) 0°, (e) 45°, and (f) 90°.