国家/地区 中国（4）
IPC部 C（4）
IPC大类 C12（4） G01（3）
IPC小类 C12Q（4）
IPC C12Q001/6825（2） C12Q001/6837（2） C12Q001/70（2）
G01N027/414（2）
发明人 ZHANG X（4）
公开年 2022（4）
申请年 2021（3） 
专利权人 UNIV TSINGHU.（3）

Virus detection sensor has virus detection area covered with graphene thin film conductive layer, microelectronic chip arranged in virus detection area, input conductive line and output conductive line connected through microelectronic chip.

WANG B, ZHANG X

Double-labeled graphene field effect transistor, where double-labeled graphene field effect transistor is modified with double-stranded specific nuclease and DNA probe,and DNA probes laid around DSN, and DNA probes located within spatial hydrolysis range of DSN.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Functionalized graphene field-effect transistor useful for detecting miRNA by using the functionalized GFET, comprises substrate, functionalized single-layer graphene, source/drain and reaction pool, where the functionalized GFET is covalently modified with DNA probe.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Detecting nucleic acid, e.g. SARS-CoV-2N gene, SARS-CoV-2E gene, HPV-16, HPV-18, involves using field effect transistors to amplify detection signal of Cas13a/Cas12a trans-cleavage in solution.

ZHANG X, WANG Q, JING Q, QIN Y, FU W