国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4） C30（4）
IPC小类 C01B（4）
IPC C01B032/188（4）
发明人
公开年 2021（3）
申请年 2020（4）
专利权人

Composition used in flexible near infrared photodetector, comprises nanowire.

IYER S, NALAMATI S R K, LI J

Epitaxially growing graphene on silicon carbide substrate comprises adding silicon carbide substrate on graphite plate, placing crucible in heating furnace, heating and forming graphene layer on surface of silicon carbide substrate.

LI S, LIU Y, FENG L, QIN L

Preparing wafer-level single crystal copper foil comprises cutting edges of polycrystalline copper foil to obtain polycrystalline copper foil with notches, and annealing in hydrogen atmosphere to obtain single crystal copper foil.

LI Y, LI L, CHEN Z, SU C, TIAN B

Preparation of silicon carbide graphene substrate epitaxial material by growing silicon carbide base layer, growing silicon carbide-graphene layer and preparing special device to process silicon carbide-graphene composite layer.