太赫兹研究动态

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太赫兹研究动态 | 2022年9月期

发布时间:2022-09-09 浏览量:280 作者:电子科技大学知识产权信息服务中心 | 中国电子学会太赫兹分会

        “太赫兹研究动态”跟踪太赫兹研究领域的高质量论文及最新公开专利申请,帮助科研人员快速简要地了解领域的学术研究与产业发展动向。本期数据覆盖时段:2022.7.15 - 2022.9.9;点击文中链接可查看相应论文或专利详情,点击页面顶部“资料下载”栏目可获取本期所有数据。

一、学术研究动态

1、高影响力论文

     本期新上榜高影响力论文25篇(高被引论文23篇,热点论文3篇),数据来源于科睿唯安公司ESI数据库,论文情况如表1所示。

1 新上榜高影响力论文

序号标题出版年类型     
1       
Recent advances in terahertz imaging: 1999 to 20212022高被引    
2Tunable terahertz Dirac semimetal metamaterials2021高被引 
3An amplitude and frequency tunable terahertz absorber2022   
高被引 
4A high-speed programmable and scalable terahertz holographic metasurface based on tiled CMOS chips2020热点
5TeraHertz Photonics for Wireless Communications2015高被引 
6Thermal tuning of terahertz metamaterial absorber properties based on VO22022高被引  热点
7Highly sensitive detection of malignant glioma cells using metamaterial-inspired THz biosensor based on electromagnetically induced transparency2021高被引 
8Active Control of Nanodielectric-Induced THz Quasi-BIC in Flexible Metasurfaces: A Platform for Modulation and Sensing2021高被引 
9Switchable efficiency terahertz anomalous refraction and focusing based on graphene metasurface2022高被引 
10Tunable terahertz Dirac-semimetal hybrid plasmonic waveguides2022高被引 
11Terahertz spin current pulses controlled by magnetic heterostructures2013高被引 
12Miniaturized and Actively Tunable Triple-Band Terahertz Metamaterial Absorber Using an Analogy I-Typed Resonator2022高被引 
13A Survey of Rate-Optimal Power Domain NOMA With Enabling Technologies of Future Wireless Networks2020高被引 
14Realization of a multi-band terahertz metamaterial absorber using two identical split rings having opposite opening directions connected by a rectangular patch2022高被引 
15Optical Fiber, Nanomaterial, and THz-Metasurface-Mediated Nano-Biosensors: A Review2022高被引 
16Progress and perspectives on phononic crystals2021高被引 
176G Wireless Channel Measurements and Models: Trends and Challenges2020热点
18Highly tunable hybrid metamaterials employing split-ring resonators strongly coupled to graphene surface plasmons2015高被引 
19A Survey on Green 6G Network: Architecture and Technologies2019高被引 
20The Impact of Interlayer Rotation on Thermal Transport Across Graphene/Hexagonal Boron Nitride van der Waals Heterostructure2021高被引 
21Interface nano-optics with van der Waals polaritons2021高被引 
22Snapshots of non-equilibrium Dirac carrier distributions in graphene2013高被引 
23Evidence for metastable photo-induced superconductivity in K3C602021高被引 
24Convergent Communication, Sensing and Localization in 6G Systems: An Overview of Technologies, Opportunities and Challenges2021高被引 
25Roadmap of Spin-Orbit Torques2021高被引

2、研究前沿

     本期有15个与太赫兹相关的研究前沿方向,共涉及44篇论文,数据来源于科睿唯安公司ESI数据库,概况如表2所示。

本期相关研究前沿

序号研究前沿论文量平均出版年
1       
Wide-Angle Perfect Solar Energy Absorber Based;Tunable Broadband Solar Energy Absorber Based;Terahertz Tunable Three Band Narrowband Perfect Absorber Based;Wide-Angle Perfect Solar Absorber Based;High Sensitivity Metamaterial Graphene-Perfect Absorber Based9          2021           
2Actively Tunable Triple-Band Terahertz Metamaterial Absorber;Quad-Band Terahertz Metamaterial Absorber Based;Multi-Band Terahertz Metamaterial Absorber;Dual-Band Terahertz Metamaterial Absorber;Frequency Tunable Terahertz Absorber82020.4
3Real-Time Terahertz Imaging;Terahertz Imaging [Invited];Terahertz Technology;Twenty Years;Perspectives32018.7
4High-Efficiency Ultrathin Terahertz Geometric Metasurface;Multi-Functional Wavefront Manipulation Based;Tri-Band High-Efficiency Circular Polarization Convertor Based;Full-Space Wavefront Manipulation;Switchable Efficiency Terahertz Anomalous Refraction32018
5Terahertz Hybrid Metal-Graphene Metamaterials;Terahertz Metasurfaces Based;Transparency Control;Graphene Metamaterials;Transparency Analogue32021.3
6Thermoelectrically Cooled Thz Quantum Cascade Laser Operating;Mid-Infrared Quantum Cascade Devices;High-Power Portable Terahertz Laser Systems;Free-Space Communication;210K22021.3
7Gated Graphene Island-Enabled Tunable Charge Transfer Plasmon Terahertz Metamodulator;Terahertz Plasmonics;Toroidal Metadevices;Immunobiosensings;Rise22017.8
8Terahertz All-Dielectric Metasurface Absorber;All-Dielectric Metasurface Absorbers;Uncooled Terahertz Imaging;Experimental Realization22017
9Tunable Terahertz Dirac-Semimetal Hybrid Plasmonic Waveguides;Mid-Ir Hybrid Plasmonic Waveguides;Tunable Terahertz Dirac Semimetal Metamaterials;Tunable 3D Dirac-Semimetals22020
10Achieving Broadband Absorption;Broadband Absorption;Narrowband Absorption;Terahertz Switching;Terahertz Frequencies22020.3
11Continuum Metasurfaces;Terahertz Sensing;Flexible Metasurfaces;Sensing;7 Nm Dielectric Film22020
12Extremely Efficient Terahertz High-Harmonic Generation;Plasmon-Enhanced High-Harmonic Generation;Anisotropic High-Harmonic Generation;High-Harmonic Generation Spectra;High-Harmonic Generation22019.5
13Subterahertz Spin Pumping;Spin Current;Sub-Terahertz-Generated Antiferromagnetic Magnons;Insulating Antiferromagnet22020
14Dual-Stimuli-Triggered Opposite Transmission Amplitude Control;Bst-Silicon Hybrid Terahertz Meta-Modulator;Electromagnetic Absorption Materials;New Frontiers;Current12020
15Quantum Paraelectric Srtio3;Optically Strained Srtio3;Terahertz Field-Induced Ferroelectricity;Metastable Ferroelectricity;Light-Induced Charge Density Wave12019.3

二、专利公开动态

本期共公开385件,其中新增专利申请244件(国内183件,国外61件),新增授权专利141件(国内120件,国外21件)。

1、申请量

新增国内申请量排名前三:电子科技大学(17件)四川太赫兹通信有限公司(6件)桂林电子科技大学(6件)东南大学(5件)

新增国外申请量较多的德国Sikora公司(2件)加利福尼亚大学(2件)北京遥测技术研究所(2件)

2、主要技术方向

      新增申请的主要技术方向如表3所示,共105件,占新增申请的43.03%。

表3  主要技术方向

序号技术方向申请量
1G01N(分析测定材料)38
2H01Q(太赫兹源)23
3H01P(波导)15
4G01B(线性尺寸、角度、面积的计算)15
5H01L(半导体器件)14

3、值得关注的技术

     保护地域最广的技术:法国蒂希韦的《近场太赫兹成像装置》(PT3775802T)是本期公开中保护地域最广的技术,其所在专利家族已在中国、美国、日本、韩国、法国、俄罗斯、印度、葡萄牙共8个国家进行了专利布局。

    被引最多的技术:芬兰国家技术研究中心股份公司的《太赫兹辐射超导热探测器》(EP2965054B1)是本期公开中所在专利家族被引最多的技术,共被引27次,施引申请人分别为:美国HYPRES公司、美国IBM公司、美国谷歌公司、NASAAmherst学院、杜克大学、麻省理工学院、加拿大D wave系统公司、法国原子能与替代能源委员会、德国BRUKER EAS公司、中科院长春光机所、南京大学、电子科技大学、芬兰国家技术研究中心股份公司


   “太赫兹研究动态”由电子科技大学知识产权信息服务中心、中国电子学会太赫兹分会、太赫兹研发网、TST期刊联合提供。

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