国家/地区 中国（11）
IPC部 C（11）
IPC大类 C30（11）
IPC小类 C30B（11）
IPC C30B025/18（6） C30B029/02（5） C23C014/18（4）
C23C014/35（4） C23C016/26（4） B82Y040/00（3）
C30B025/02（3） C01B031/04（2） C01B032/186（2）
C23C014/54（2） C23C028/00（2）
发明人 WANG H（11）
公开年 2012（2） 2015（2） 2022（2）
申请年 2021（2） 
专利权人 SHANGHAI INS.（6） UNIV HENAN（2）

Preparing single crystal graphene/two-dimensional cuprous telluride heterojunction surface-enhanced Raman spectroscopy substrate useful in surface-enhanced Raman spectroscopy, comprises etching copper film on single-crystal graphene, heating in tellurium source and molecular sieve and reacting.

CHANG K, HUANG M, WANG H, CHEN K

Preparing quantum resistance chip based on graphene, involves providing silicon carbide substrate, annealing silicon carbide substrate, performing epitaxial growth on surface of substrate by using chemical vapor deposition method by using silicon ethane as gas catalyst and acetylene.

XIAO X, CHEN L, KONG Z, WANG H

Preparing one-dimensional single crystal germanium-based graphene plasmon nanostructure in e.g. mid-infrared sensing, comprises sputtering gold nano-film on substrate, and growing high crystallinity graphene shell layer on surface of germanium doped single crystal nano-wire.

WANG H, GU Y, CHANG K, CHEN K

Preparing graphene single crystal wafer on copper-based textured film substrate comprises placing copper-based textured film substrate in chemical vapor deposition system for annealing, and epitaxially growing graphene single crystal wafer.

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

Growing large mismatched indium gallium arsenide material involves covering layers of graphene on mismatched substrate, placing in growth chamber of gaseous source molecular beam epitaxy system, introducing arsine and pyrolyzing.

GU Y, WANG H, ZHANG Y, SHAO X, LI X, GONG H

Graphene boundary control method comprises providing an insulating substrate, placing in a growth chamber, introducing first reaction gas and controlling the flowrate of first reaction gas.

WANG H, CHEN L, HE L, XIE H, WANG X, XIE X

Preparation method of graphene nanobelts, involves heat-treating dried linear nano-crystals.

YU G, XU J, ZHANG J, WANG H

In-situ growth of graphene-based field effect transistor micro zone heating materials, comprises preparing graphene-based field effect transistor, applying voltage on ends of graphene electrode and allowing the growth of the material layer.

DENG L, HE L, JIANG M, LI L, XIE X, WU T, XIE H, WANG H, CHEN L

Preparation of graphene film comprises providing insulating substrate, placing in growth chamber, heating, introducing gas containing catalytic element, reacting, and introducing carbon source.

DING G, JIANG M, LU G, XIE X, TANG S, WU T, XIE H, ZHANG X, JIANG D, WANG H

Preparation of graphene by selecting substrate material, depositing directly catalyst and tetrabromomethane on substrate surface, and annealing substrate.

DI Z, DING G, GONG Q, LIU Q, WANG H, WANG S, XIE X