国家/地区
IPC部 G（2）
IPC大类
IPC小类
IPC
发明人 ZHAO W（2）
公开年 2011（2）
申请年 2011（2） 
专利权人

Broadband optical limiter useful in devices used for protecting human eyes and optical sensors, comprises many graphene nano-sheets and a base material (liquid or polymer gel) in which the graphene nano-sheets are distributed.

ZHAO W, ZHAO B

Graphene sheet insertion layer compound preparing method for in-situ microscope Raman characterization system, involves heating glass tube and cuvette to preset temperature, and reducing temperature to normal temperature.

ZHAO W, TAN P, JI Y, HAN W, LI Q