国家/地区 中国（2）
IPC部 B（2）
IPC大类 C01（2） G01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 LIU C（2）
公开年 2023（2）
申请年
专利权人

Atomic force microscope based graphical method, involves emitting titanium dioxide beam emitted by UV laser beam on probe on same area as ultraviolet laser beam, so that oxidation graphene area is reduced to be graphene, and to form graphene pattern.

WANG M, LIU C, YAO S, PENG X, ZHANG Z

Graphene film useful for radiation measurement in ionization chamber, comprises graphene film base layer and first graphene structure ayer arranged on lower surface layer of graphene film base layer.

LUO B, LIU C, XIA H