国家/地区 中国（3）
IPC部 C（4）
IPC大类 C30（4） C23（3）
IPC小类 C30B（4）
IPC C30B025/00（4）
发明人 LIU K（2） WANG E（2） WU M（2）
XU X（2） YU D（2） ZHANG Z（2）
公开年 2018（3）
申请年 2017（4）
专利权人 UNIV PEKING（3）

Nitrogen-doped large single crystal graphene film used as transparent conductive film for e.g. transparent electrode, is obtained by doping nitrogen atom into graphene lattice by graphite nitrogen.

LIU Z, PENG H, LIN L, SUN L, ZHANG J

Continuous preparation of ultra-large single crystal film useful in e.g. graphene film, involves heating single small crystal domain and growing ultra-large single crystal film on surface of high-temperature resistant substrate.

WU M, ZHANG Z, XU X, YU D, WANG E, LIU K

Semiconductor structure having multiple-porous graphene layer, includes gallium nitride layer formed on multiple-porous graphene layer which is formed on semiconductor substrate.

LAI C, TAN C, SINGH P, LAI C S

Manufacture of single crystal copper-nickel alloy for preparing multilayer monocrystalline graphene, involves carrying out nickel plating on single crystal copper foil, and annealing to obtain copper single crystal copper foil.

ZHANG Z, XU X, WU M, YU D, WANG E, LIU K