Pingping Ning

High-Contrast Gratings based Spoof Surface Plasmons

Chen Chen, Zhuo Li, Changqing Gu, 2016, Scientific Reports.

Dual-band trapping of spoof surface plasmon polaritons and negative group velocity realization through microstrip line with gradient holes

Jia Xu, Changqing Gu, Bingzheng Xu, 2015 .

Deep-subwavelength Guiding and Superfocusing of Spoof Surface Plasmon Polaritons on Helically Grooved Metal Wire

Chen Chen, Jia Xu, Changqing Gu, 2016, Plasmonics.

Smooth bridge between guided waves and spoof surface plasmon polaritons.

Chen Chen, Yongjiu Zhao, Changqing Gu, 2015, Optics letters.

Multi-channel composite spoof surface plasmon polaritons propagating along periodically corrugated metallic thin films

Yongjiu Zhao, Changqing Gu, Zhenyi Niu, 2014 .

Tunable band-notched coplanar waveguide based on localized spoof surface plasmons.

Jia Xu, Changqing Gu, Bingzheng Xu, 2015, Optics letters.