国家/地区 中国（8）
IPC部 H（8）
IPC大类 H01（8）
IPC小类 H01L（4） H01Q（4）
IPC H01L021/02（3） H01Q001/38（2） H01Q001/48（2）
H01Q001/50（2） H01Q015/00（2）
发明人 HAO Y（3） WU B（3） ZHANG J（3）
ZHAO Y（3） CHANG J（2） FAN C（2）
JIA Y（2） LIN Z（2） NING J（2）
SU J（2） WANG B（2） WANG D（2）
YAN C（2）
公开年 2019（8）
申请年 2019（8）
专利权人 UNIV XIDIAN（8）

Graphene composite hyper- surface based electromagnetic wave adjustable polarization converter, has graphene layer realizing coupling between resonant structure and metal floor to adjust electromagnetic wave polarization state.

YANG R, LI J

Perovskite solar cell contains electron transport layer comprising two-dimensional material containing tin selenide, stannous selenide, indium sulfide, titanium sulfide, black phosphorus, metal carbide, and/or graphene or its oxides.

CHANG J, ZHAO P, LIN Z, SU J, ZHANG J, HAO Y

Graphene-based absorption-integrated frequency selection surface for absorbing and transmitting waves, has top resonance layer and intermediate layer that are fixedly connected through four support rods.

WU B, YANG Y, LI H, ZHAO Y, SU T

Graphene-based millimeter wave pattern reconfigurable antenna used in millimeter wave band communication system, has graphene patches whose one end is connected to conduction band, and other end is connected to rectangular metal sheet.

WU B, LV X, FAN C, ZHAO Y, HU Y

Circularly polarized wearable antenna used in human body wireless communication system, has artificial magnetic conductor reflection surface that is graphene conductive film, which used to modulate reflection phase of electromagnetic wave.

WU B, ZU H, ZHANG Y, ZHAO Y, FAN C

Opening graphene band gap comprises e.g. separately preparing gallium oxide layer and graphene layer, transferring the graphene layer onto the gallium oxide layer, and changing the electronic structure of the graphene.

SU J, YUAN H, LIN Z, CHANG J, HAO Y

Method for growing gallium nitride on graphene, involves taking out sample to obtain gallium nitride grown on patterned sapphire substrate after reaction chamber temperature is lowered to room temperature.

NING J, YAN C, WANG D, ZHANG J, JIA Y, WANG B

Processing graphene-based gallium nitride epitaxial layer involves folding polished copper foil into moderately sized purse, curing poly(methyl methacrylate) film, growing graphene on copper foil, introducing gallium source and heating.

NING J, JIA Y, ZHANG J, YAN C, WANG D, WANG B, MA P, HAO Y