国家/地区 中国（4）
IPC部 G（3）
IPC大类 G01（3）
IPC小类 G01N（3）
IPC
发明人 DING G（4）
公开年 2020（4）
申请年 2019（2）  2020（2） 
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（4）

Kit used for screening and diagnosing cancer e.g. eye choroid melanoma and cervical cancer, comprises solution A comprising cyclotriphosphazene doped graphene quantum dots, and solution B comprising phosphate buffer saline buffer solution.

DING G, YANG S, XU A

Preparing dual-modal contrast agent by dissolving graphene quantum dots in solvent, ultrasonically treating, adding gadolinium inorganic salt, performing solvothermal reaction, performing dialysis and purification and freeze-drying agent.

DONG H, LI Y, YANG S, DING G, XIE X

Graphene quantum dot transverse size characterization method based on flight time mass spectrum involves dissolving graphene quantum dot powder in a solvent to prepare a first mixed solution.

DING G, YANG S, LIANG Y, GE Z

Graphene-based surface-enhanced Raman scattering substrate manufacturing method, involves applying external force to composite film layer to break composite film layer for obtaining cross section layer as Raman scattering substrate.

HE P, DING G, CAO Z