国家/地区 韩国（3）
IPC部 B（3）
IPC大类 B82（3） C01（3） C09（3）
IPC小类 B82Y（3）
IPC B82Y020/00（3）
发明人 CHO S O（2） LEENAEUN（2）
公开年 2022（3）
申请年 2021（2） 
专利权人 KOREA ADVANC.（2）

Production of graphene quantum dots used in electronic device, involves thermally decomposing silicon carbide substrate in reduced pressure atmosphere in which mixed gas containing hydrogen is supplied.

CHO S O, LEENAEUN

Manufacturing biocompatible graphene quantum dots useful in bio-electronic device for bio-imaging and bio-sensing comprises preparing hydrogen-terminated graphene quantum dot and hydrophilizing hydrogen-terminated graphene quantum dots.

CHO S O, LEENAEUN

Graphene quantum dot pattern useful for bio-imaging, contrast agent and drug carrier, comprises graphene quantum dots uniformly patterned on substrate through ion beam irradiation.

HA J M, LEE S H, LEE C Y, HWANGYONGSUK, SUK J, KIM C