国家/地区 中国（10）
IPC部 H（6） C（2） G（2）
IPC大类 H01（6） C01（2） G01（2）
IPC小类 H01L（5） C01B（2）
IPC H01L029/16（2）
发明人 PENG P（10）
公开年 2016（6） 2018（3）
申请年 2014（4）  2018（3）  2016（2） 
专利权人 UNIV PEKING（10）

Method for regulating M-shaped resistance characteristic curve of graphene FET, involves controlling distance between resistance peaks in M-shaped resistance characteristic curve and relative heights of resistance peaks in curve.

PENG P, LI M, TIAN Z, YU X, REN L, FU Y

Method for implementing controllable self-destructive resistive memory array for application prospects in fields of data storage, involves preparing graphene lower electrode, and forming resistive memory array, followed by applying set time.

PENG P, LI M, WANG Z, TIAN Z, SONG J, REN L, FU Y

Method for preparing single-gate graphene frequency multiplier used in electronic circuits, involves covering graphene film with metal, metal oxide or organic material to form graphene frequency multiplier.

PENG P, WANG Z, TIAN Z, SONG J, LI M, REN L, FU Y

Preparation of graphene film involves placing high purity soluble salt into corundum boat, putting into CVD tubular furnace, vacuuming, filling inert gas, cleaning cavity, and introducing hydrogen, argon or nitrogen gas.

PENG P, WANG Z, TIAN Z, SONG J, LI M, REN L, FU Y

Preparation of wrinkle-free graphene involves selecting high-purity copper as substrate, using hydrochloric acid or nitric acid solution to remove surface impurities and placing cleaned copper in chemical vapor deposition furnace.

FU Y, GONG X, PENG P, REN L, WANG Z, GU Y, TIAN Z

Method for monitoring adsorption of gas molecule from graphene surface, involves repeatedly measuring transfer characteristic curve of graphene device using semiconductor parameter analyzer.

FU Y, PENG P, REN L, WANG Z, GU Y, TIAN Z

Method for detecting graphene-based passive thermocouple temperature, involves preparing graphene film, transferring graphene film on substrate and carrying out electron beam exposure process, followed by etching.

FU Y, PENG P, REN L, WANG Z, GU Y, WANG K

Graphene metal surface gap measuring method, involves performing wavelength value measuring process, performing voltage information recording process and graphene metal surface luminous spot information obtaining process.

FU Y, PENG P, REN L, WANG Z, GU Y, WANG K, JIA Y

Microwave attenuator for microwave passive device, has single graphene layer formed upper and lower parts of metal wire, and substrate formed with dielectric medium layer, where metal wire is provided with graphene thin film resistor.

FU Y, PENG P, REN L, WANG Z, GU Y, QIN Q

Shielding layer structure, has insulation medium layer connected to metal single wire and comprising shielding layer, where metal single wire and shielding layer are made of graphene and horizontal shielding is located on medium layer.

FU Y, PENG P, REN L, WANG Z, GU Y, QIN Q