国家/地区 中国（5） 英国（2）
IPC部 C（8）
IPC大类 C23（8）
IPC小类 C23C（8）
IPC C30B025/18（8）
发明人 CHANG K（2） CHEN K（2） DIXON S（2）
FENG H（2） GUINEY I（2） THOMAS S（2）
WANG H（2） ZHANG J（2）
公开年 2022（6） 2023（2）
申请年 2021（8）
专利权人 PARAGRAF LTD（2） 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

Growing graphene layer structure on substrate used in opto-electronic device, e.g., solar cell, solar cell, light-emitting diode, organic light-emitting diode, electro-optic modulator, photodetector or diode, involves providing substrate on susceptor in chemical vapor deposition reaction chamber.

THOMAS S, GUINEY I, DIXON S

Forming a graphene layer structure used in Hall effect sensor, involves providing growth substrate having growth surface, and forming graphene layer structure on growth surface by chemical vapor deposition method, where growth surface is formed of material consisting of e.g. magnesium aluminate.

GRIFFIN R M, THOMAS S, GUINEY I, DIXON S

Preparation of gallium nitride epitaxial structure by providing a silicon carbide substrate, pre-processing, growing a graphene film, growing diamond film, growing aluminum nitride polycrystalline film, and annealing.

PAN Y, FENG H, TANG J

Preparation of ultrathin beta-radiation source for micro-components, involves using polymethyl methacrylate/graphene film and platinum sheet, and depositing beta-radiation source on graphene using solution of e.g. beta-radiation source.

ZHANG J, LI C, WANG X, XU P, FENG H, CHEN Z, YANG Y, WU W, ZHOU C, LUO T

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K

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 transferable large size gallium oxide film involves growing graphene on the copper foil substrate, and then removing copper foil substrate, removing graphene of the copper foil substrate transferred to cleaned sapphire substrate.

HAO Y, MA P, JIAO P, WANG D, ZHANG J, FENG Q, ZHANG Y, NING J