An efficient multipaction suppression method in microwave components for space application
Cui Wan-Zhao1, †, , Li Yun1, Yang Jing1, Hu Tian-Cun1, Wang Xin-Bo1, Wang Rui1, Zhang Na1, Zhang Hong-Tai1, He Yong-Ning2
       

SEM images of samples with different surface treatments: (a) Ag-coated; (b) photolithography patterned; (c) directly chemical etched.