国家/地区 中国（2）
IPC部 G（3）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC G01N021/65（2）
发明人 ZHAO W（3）
公开年 2011（2）
申请年 2011（3）
专利权人

Raman characterization system, comprises long working distance objective lens, glass tube containing ferric trichloride, cuvette containing graphene sheet, laser, Raman spectrometer, heating platform and lifting platform.

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

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