国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC
发明人 WANG H（2）
公开年
申请年
专利权人

Preparing single crystal graphene/two-dimensional cuprous telluride heterojunction surface-enhanced Raman spectroscopy substrate useful in surface-enhanced Raman spectroscopy, comprises etching copper film on single-crystal graphene, heating in tellurium source and molecular sieve and reacting.

CHANG K, HUANG M, WANG H, CHEN K

Graphene boundary control method comprises providing an insulating substrate, placing in a growth chamber, introducing first reaction gas and controlling the flowrate of first reaction gas.

WANG H, CHEN L, HE L, XIE H, WANG X, XIE X