国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 PANG W（2）
公开年 2018（2）
申请年 2017（2） 
专利权人 UNIV BEIJING TECHNOLOGY（2）

Graphene-based metamaterial terahertz grating device for e.g. terahertz imaging system, has ion gel gate dielectric layer formed on source electrode and drain electrode, and top gate fixed in upper edge position of dielectric layer.

YAN H, SHI K, ZHANG Y, TONG W, PANG W, SONG X, ZHANG M

Preparation of two-dimensional planar heterojunction enhanced field effect transistor involves depositing titanium/gold electrode on graphene on both sides of heterojunction layer by electron beam evaporation.

ZHANG Y, CHEN Y, YAN H, LIU B, DENG W, YOU C, LI J, YANG Y, SHEN G, WANG G, PANG W, AN B