国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2019（2）
申请年 2018（2） 
专利权人 KOREA INST CERAMIC ENG TECHNOLOGY（2）

Method for separating graphene layer, gallium nitride buffer layer and gallium nitride crystal layer from carrier substrate, involves removing sacrificial layer on substrate to lift off graphene layer, buffer layer, and crystal layer.

JEON D W, RA Y, KIM J H, KIM S, LEE Y J, LEE M J, LIM T Y, HEE H

Analysis of physical properties e.g. elasticity of graphene, involves providing metal substrate including grooves with flat bottom, uniformly dispersing graphene sample on substrate, and observing substrate with scanning electron microscope.

HUN H S, CHOI K, LEE M, KIM S T, AN W