国家/地区 中国（21） 世界知识产权组织（2）
IPC部 G（12） H（8） C（4）
B（3）
IPC大类 G01（8） H01（8） G02（4）
B82（3） C01（3）
IPC小类 G01N（8） B82Y（3） C01B（3）
G02F（3） H01J（3） H01L（3）
G02B（2）
IPC B82Y040/00（3） G01N021/35（3） G02F001/015（3）
H01J001/304（3） H01L031/18（3） C01B031/02（2）
G01N021/3577（2） G02B005/00（2） H01J009/02（2）
H01L031/0236（2） H01L031/101（2）
发明人 DAI Q（21）
公开年 2018（6） 2016（4） 2022（4） 2014（2） 2019（2）
申请年 2018（5）  2015（4）  2019（3）  2022（3）  2014（2）  2021（2） 
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（21）

Plasmon enhanced infrared spectroscopy sensor used for detecting protein secondary structure in aqueous solution, comprises graphene plasmon sensing chip comprising source-drain electrode, graphene layer and infrared window, and microfluidic system compatible with infrared transmission test.

GUO X, YANG X, WU C, DAI Q

Performing phase modulation method based on phonon polariton involves using scattered light or infrared light irradiation as incident light to irradiate metal antenna to excite molybdenum oxide layer to derive molybdenum oxide phonon polaritons, and adjusting chemical doping time of graphene strip.

TENG H, CHEN N, HU H, DAI Q

Van der Waals heterojunction negative refraction focusing device, comprises base layer, molybdenum oxide layer, graphene layer and metal antenna that are sequentially arranged from bottom to top, where metal antenna is arranged on molybdenum oxide layer and graphene layer.

TENG H, CHEN N, HU H, DAI Q

Graphene molybdenum oxide heterojunction polarization excimer wavefront control device for transmission of in-plane wave, has graphene covering layer, molybdenum oxide thin layer and substrate layer which are sequentially arranged, and metal antenna that is arranged on graphene covering layer.

QU Y, CHEN N, TENG H, HU H, DAI Q

Self-aligned graphene field emission gate structure, has gate voltage power supply whose one pole is applied to substrate, and whose other pole is applied to gate for applying different magnitudes of gate voltage between substrate and gate.

LI Z, LI C, LIU G, DAI Q

Graphene plasmonic component for all-optical modulation, has periodic nanostructure that is provided with graphene/TMD heterojunction which is formed between graphene thin film layer providing Fermi energy and TMD thin film layer.

DAI Q, GUO X, YANG X, LIU R, HU D, HU H, WU C, LUO C

Preparing graphene-based polymer by dissolving monomer in ethanol comprising prepared double-bonded graphene oxide, methyl methacrylate, acrylamide, 3-acrylamidophenylboronic acid and azobisisobutyronitrile, and heating dissolved solution.

DAI Q, DOU Q, WANG S, ZHANG Z

Regulating reflectance of graphene plasmons comprises controlling the geometry of the graphene layer or by changing the refractive index of the material of the substrate layer disposed on the boundary below the graphene layer.

DAI Q, HU H, HU D, YANG X, GUO X

Graphene Plasmon liquid sensor, has cover plate connected with micro sample feeding channel, graphene layer connected with multiple continuous longitudinal sections, and cover plate connected with upper end of graphene layer.

DAI Q, YANG X, GUO X, WU C, LIU N

Graphene plasmon gas sensor, has graphene layer whose two ends are respectively fixed on two metal electrodes, continuous longitudinal section formed as step-shape structure, and cover plate placed on graphene vibration element.

DAI Q, YANG X, HU H, GUO X, HU D