国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C014/10（2）
发明人
公开年
申请年 2020（2） 
专利权人

Controllable multifunctional broadband terahertz wave polarization conversion metamaterial comprises gold and graphene, where the gold and graphene form square ring and side view structural materials of the unit structure are gold.

ZHANG K, KONG W, ZHANG J

Wave absorbing device used for realizing high efficiency absorption of circularly polarized light by graphene, comprises structure cell comprising graphene sheet, medium film layer and metal reflector from up to down.

SANG T, LI G, QI H, YIN X, WANG X