RU2015135749A - METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE - Google Patents

METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE Download PDF

Info

Publication number
RU2015135749A
RU2015135749A RU2015135749A RU2015135749A RU2015135749A RU 2015135749 A RU2015135749 A RU 2015135749A RU 2015135749 A RU2015135749 A RU 2015135749A RU 2015135749 A RU2015135749 A RU 2015135749A RU 2015135749 A RU2015135749 A RU 2015135749A
Authority
RU
Russia
Prior art keywords
substrate
contact pads
graphene
radiation detector
producing
Prior art date
Application number
RU2015135749A
Other languages
Russian (ru)
Inventor
Георгий Евгеньевич Федоров
Игорь Андреевич Гайдученко
Елена Дмитриевна Образцова
Максим Геннадьевич Рыбин
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский педагогический государственный университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский педагогический государственный университет filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский педагогический государственный университет
Priority to RU2015135749A priority Critical patent/RU2015135749A/en
Publication of RU2015135749A publication Critical patent/RU2015135749A/en

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Claims (8)

1. Способ изготовления детектора терагерцового излучения, содержащего подложку, контактные площадки, размещенные на подложке, графен, подсоединенный к контактным площадкам, отличающийся тем, что контактные площадки выполнены в виде плоской спиральной антенны логарифмического типа.1. A method of manufacturing a terahertz radiation detector containing a substrate, contact pads located on the substrate, graphene connected to the contact pads, characterized in that the contact pads are made in the form of a flat spiral antenna of a logarithmic type. 2. Способ по п. 1, отличающийся тем, что контактные площадки выполнены из металлов с разной работой выхода в одном литографическом цикле.2. The method according to p. 1, characterized in that the contact pads are made of metals with different work functions in one lithographic cycle. 3. Способ по п. 1, отличающийся тем, что контактные площадки выполнены из хрома и золота.3. The method according to p. 1, characterized in that the contact pads are made of chromium and gold. 4. Способ по п. 1, отличающийся тем, что графен синтезирован методом химического осаждения из газовой фазы на никелевых подложках размером до 1⋅2 см2.4. The method according to p. 1, characterized in that the graphene is synthesized by chemical vapor deposition on nickel substrates up to 1-2 cm 2 in size. 5. Способ по п. 1, отличающийся тем, что латеральные размеры чувствительного элемента составляют от 1 до 10 мкм.5. The method according to p. 1, characterized in that the lateral dimensions of the sensing element are from 1 to 10 microns. 6. Способ по п. 1, отличающийся тем, что в качестве подложки используют материал, прозрачный в области рабочих длин волн детектора.6. The method according to p. 1, characterized in that the substrate is a material transparent in the region of the operating wavelengths of the detector. 7. Способ по п. 6, отличающийся тем, что в качестве подложки используют кремний с проводимостью 10 Ом⋅см, покрытый термическим оксидом толщиной 500 нм.7. The method according to p. 6, characterized in that as the substrate using silicon with a conductivity of 10 Ohm · cm, coated with thermal oxide with a thickness of 500 nm. 8. Способ по п. 1, отличающийся тем, что подложка фиксируется на плоской поверхности кремниевой линзы так, что излучение фокусируется на чувствительном элементе, проходя через подложку.8. The method according to p. 1, characterized in that the substrate is fixed on the flat surface of the silicon lens so that the radiation focuses on the sensitive element passing through the substrate.
RU2015135749A 2015-08-25 2015-08-25 METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE RU2015135749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015135749A RU2015135749A (en) 2015-08-25 2015-08-25 METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015135749A RU2015135749A (en) 2015-08-25 2015-08-25 METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE

Publications (1)

Publication Number Publication Date
RU2015135749A true RU2015135749A (en) 2017-03-03

Family

ID=58454240

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015135749A RU2015135749A (en) 2015-08-25 2015-08-25 METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE

Country Status (1)

Country Link
RU (1) RU2015135749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107482109A (en) * 2017-07-02 2017-12-15 中国科学院上海微系统与信息技术研究所 A kind of room temperature terahertz detector based on graphene thermal electrical effect and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107482109A (en) * 2017-07-02 2017-12-15 中国科学院上海微系统与信息技术研究所 A kind of room temperature terahertz detector based on graphene thermal electrical effect and preparation method thereof

Similar Documents

Publication Publication Date Title
Lan et al. Gate-tunable plasmon-enhanced photodetection in a monolayer MoS2 phototransistor with ultrahigh photoresponsivity
Zheng et al. Self-assembly high-performance UV–vis–NIR broadband β-In2Se3/Si photodetector array for weak signal detection
Perea‐López et al. Photosensor device based on few‐layered WS2 films
Tsai et al. Ultra-high-responsivity broadband detection of Si metal–semiconductor–metal schottky photodetectors improved by ZnO nanorod arrays
Choi et al. Flexible and transparent gas molecule sensor integrated with sensing and heating graphene layers
Su et al. Chemical vapor deposition of thin crystals of layered semiconductor SnS2 for fast photodetection application
CN107316915B (en) The photodetector and preparation method thereof of the integrated graphene molybdenum disulfide of visible light wave range
Suzuki et al. Thermal device design for a carbon nanotube terahertz camera
Gao et al. Porous Ag/TiO2-Schottky-diode based plasmonic hot-electron photodetector with high detectivity and fast response
Cook et al. Heat-assisted inkjet printing of tungsten oxide for high-performance ultraviolet photodetectors
Sa et al. A wearable helical organic–inorganic photodetector with thermoelectric generators as the power source
JP2014056815A5 (en)
JP2012208481A5 (en) Method for manufacturing liquid crystal display device
JP2014020781A5 (en)
Xie et al. Doped polyaniline/graphene composites for photothermoelectric detectors
RU2015135749A (en) METHOD FOR PRODUCING A THC RADIATION DETECTOR BASED ON GRAPHENE
CN106129167A (en) A kind of Graphene terahertz detector and preparation method thereof
Li et al. Enhanced ultraviolet photoresponse in a graphene-gated ultra-thin Si-based photodiode
JP2016115159A5 (en)
TWI456687B (en) Improved radiation heating efficiency by increasing optical absorption of a silicon containing material
JP2018046314A5 (en)
Suhorukov et al. Laser-induced graphene based visible and near-infrared radiation detector
JP2011187948A5 (en) Photoelectric conversion device
Park et al. ZnO nanowire based photoelectrical resistive switches for flexible memory
Shin et al. Dual-surface lens with ring-shaped structures for optical tuning of GaN ultraviolet photodetectors at low temperature

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20180117