国家/地区
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2） C30B（2）
IPC C23C016/30（2）
发明人
公开年
申请年 2019（2）
专利权人

Phonovoltaic cell used as part of phonovoltaic pile of contiguous phonovoltaic cell comprises first and second conductor layer, first boron layer in contact with the first conductor layer, second boron layer in contact with the second boron layer.

CURRAN P

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