国家/地区 中国（2）
IPC部 C（2）
IPC大类 C30（2）
IPC小类 C30B（2）
IPC C30B023/02（2）
发明人 GUO L（2）
公开年
申请年
专利权人 CHINESE ACAD.（2）

Composite seed crystal useful for aluminum nitride single crystal growth comprises aluminum nitride ceramic substrate, graphene thin layer on aluminum nitride ceramic substrate and aluminum nitride thin film on graphene thin layer.

GUO L, HU W, WANG W, CHEN X

Growing graphene on silicon carbide substrate epitaxially involves adopting formation technology imaging substrate, on surface of substrate, forming graphic array, performing thermal decomposition to patterned substrate and forming graphene.

CHEN X, GUO L, JIA Y, LI K, LIN J, WANG G, WANG W