国家/地区 中国（11） 世界知识产权组织（2）
IPC部 C（6） H（3）
IPC大类 C01（6） H01（3）
IPC小类 C01B（6） H01L（3）
IPC C01B032/186（2） C01B032/19（2） H01L029/16（2）
发明人 XIE X（6） DING G（4） YU Q（3）
HE P（2） SHI Z（2） WU T（2）
YANG S（2） YU G（2）
公开年 2020（8） 2021（2）
申请年 2019（11）
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（11）

Preparation of nickel-copper twin-crystal film involves depositing metal film on aluminum oxide crystal surface of sapphire substrate, obtaining front body nickel copper film, heating and annealing.

ZHANG X, WU T, WANG H, YU Q, XIE X

Preparing porous graphene dispersion by electrochemical method, comprises e.g. preparing electrolyte, electrolytically peeling graphite material in electrolyte, and ultrasonically processing obtained graphite intercalation compound.

DING G, DUAN P, HE P, XIE X

Graphene FET for use in integrated circuit, has one conductive region that is formed by graphene doped with conductivity type, and other conductive region which is formed by graphene doped with another conductivity type.

WANG C, YE L

Preparing graphene film useful in electronic devices, comprises adjusting catalyst on silicon carbide substrate, heating obtained reaction sample, dissolving the silicon atoms contained in silicon carbide substrate and post treating.

ZHU H, WU T, CHEN J, ZHANG C, SHI Z, YU G

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

Preparing silicon based substrate heterogeneous integrated graphene, comprises e.g. providing silicon based substrate, then forming dielectric layer on surface of the silicon based substrate, depositing graphene film and etching.

OU X, YI A, LIN J, ZHANG S, YU Q, XIE X

Method for manufacturing graphene nanometer belt device array, has electrode areas exposed at both ends of graphene nano-ribbon array to keep electrodes in electrode area such that fabrication of graphene nano-ribbon array is completed.

ZHANG M, WANG Y, LI P, XUE Z, DI Z

Co-production method of low-layer graphene and hydrogen involves adding metal-containing catalyst to reaction vessel, heating, passing hydrocarbon gas into molten metal-containing catalyst, collecting solid product and gas and separating.

YU Q, SHI Z, XIE X

Changing the coupling performance of double-layer graphene comprises combining graphene sample and substrate to form a combined body, heating in a closed container filled with solvent to preset temperature and time and cooling.

CHEN Z, YU G, ZHANG Y, SUI Y, LIANG Y, HU S, LI J, KANG H, WANG S