NANOGAP

作品数:15被引量:18H指数:3
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相关领域:一般工业技术理学更多>>
相关作者:李丽美陈鑫杨蓉张广宇田中群更多>>
相关机构:中国科学院大学中国科学院中国科学技术大学厦门大学更多>>
相关期刊:《Chinese Journal of Chemical Physics》《Science China(Technological Sciences)》《mLife》《Nano Materials Science》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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DNA-encoded plasmonic bubbles aggregating dual-microRNA SERS signals for cancer diagnosis
《Aggregate》2024年第6期367-378,共12页Yu Yang Hao Lu Dan Fang Yuyuan Zhang Yuteng Tang Songsong Zhao Jun Yan Xiaojie Qin Jianlei Shen Fan Yang 
National Natural Science Foundation of China,Grant/Award Numbers:21974037,22264007,22104020;Natural Science Foundation of Guangxi,Grant/Award Numbers:2021GXNSFFA220003,2022GXNSFDA035072,Guike-AD23026133;Guangxi Science and Technology Major Program,Grant/Award Number:Guike-AA24011005;Innovation Project of Guangxi Graduate Education,Grant/Award Numbers:YCBZ2023105,YCBZ2024135;Guangxi Medical University Training Program for Distinguished Young Scholars。
Solid bubbles have expanded the SERS assay toolbox,but their detection performance in biofluids is still hampered by the irrational design of the plasmonic sensing interface.A plasmonic bubble aggregate-driven DNA-enc...
关键词:DNA assembly DNA-encoded SERS nanosensors MICRORNA plasmonic bubble self-aggregation nanogap 
Nanoscale air channel devices-inheritance and breakthrough of vacuum tube
《Nano Materials Science》2024年第6期714-725,共12页Baihong Chen Linjie Fan Jinshun Bi Zhiqiang Li Ziming Xu Sandip Majumdar 
funded by the National Key Research and Development Program(No.2022YFE0124200);the National Natural Science Foundation of China(No.U2241221);National Innovation Center of Radiation Applications(No.KFZC2021020501);Functional Materials and Devices Technology Innovation Team of Guizhou Province University,Qian Jiaoji(No.[2023]058).
The nanoscale air channel device(NACD)has recently gained significant attention as a novel vacuum electronic that can be fabricated through nanofabrication technologies.Here,the research and progress of the NACD since...
关键词:Vacuum electronics NANOGAP Simulation Emission mechanism Temperature resistance Radiation endurance 
Whole lifecycle observation of single‐spore germinated Streptomyces using a nanogap‐stabilized microfluidic chip被引量:1
《mLife》2022年第3期341-349,共9页Dongwei Chen Mengyue Nie Wei Tang Yuwei Zhang Jian Wang Ying Lan Yihua Chen Wenbin Du 
We would like to thank Dr.Liang Ma from Dawei Biotechnologies(Beijing,China)for his insightful suggestion.This study was supported by the National Key Research&Development Program of China(2021YFC2301000,2021YFA0717000,and 2021YFC2103300);the National Natural Science Foundation of China(31970091,91951103,and 21822408).
Streptomyces is a model bacterium to study multicellular differentiation and the major reservoir for antibiotics discovery.However,the cellular‐level lifecycle of Streptomyces has not been well studied due to its com...
关键词:microfluidics multicellular differentiation single cell analysis single‐spore germination STREPTOMYCES 
Boosting a sub-10 nm nanogap array by plasmon-triggered waveguide resonance
《Photonics Research》2020年第12期1850-1856,共7页YU TIAN HAILONG WANG YIJIA GENG LILI CONG YU LIU WEIQING XU SHUPING XU 
National Natural Science Foundation of China(21573087,21573092,21603211,21873039);Jilin Province Young Talent Fund Projects(20180520156JH).
Gap-type metallic nanostructures are widely used in catalytic reactions,sensors,and photonics because the hotspot effect on these nanostructures supports giant local electromagnetic field enhancement.To achieve hotspo...
关键词:WAVEGUIDE scattering NARROW 
Strong optical force of a molecule enabled by the plasmonic nanogap hot spot in a tip-enhanced Raman spectroscopy system被引量:1
《Photonics Research》2020年第10期1573-1579,共7页LI LONG JIANFENG CHEN HUAKANG YU ZHI-YUAN LI 
National Natural Science Foundation of China(11974119 and 91850107);Guangdong Innovative andEntrepreneurial Research Team Program(2016ZT06C594);National Key Research and Developmenr Program of China(2018YFA0306200);Science and Teehnology PlanningProjecet of Guangdong Province(2020BO10190001)。
Tip-enhanced Raman spectroscopy(TERS)offers a powerful means to enhance the Raman scattering signal of a molecule as the localized surface plasmonic resonance will induce a significant local clectric field cnhancement...
关键词:OPTICAL SCATTERING STRONG 
Sub-10nm nanogap fabrication on suspended glassy carbon nanofibers被引量:1
《Microsystems & Nanoengineering》2020年第1期1306-1315,共10页Arnoldo Salazar Samira Hosseini Margarita Sanchez-Dominguez Marc J.Madou Alejandro Montesinos-Castellanos Sergio O.Martinez-Chapa 
This work was supported by grants from CONACYT(Mexico)project 241458(CB-2014-01);the Sensors and Devices Group of Tecnologico de Monterrey,Mexico(002EICII01).
Glassy carbon nanofibers(GCNFs)are considered promising candidates for the fabrication of nanosensors for biosensing applications.Importantly,in part due to their great stability,carbon electrodes with sub-10 nm nanog...
关键词:fibers CARBON ELECTRICAL 
Towards Determining Kinetics of Annihilation Electrogenerated Chemiluminescence by Concentration-Dependent Luminescent Intensity
《Journal of Analysis and Testing》2019年第2期160-165,共6页Klaus Mathwig Neso Sojic 
In ion-annihilation electrochemiluminescence(ECL),luminophore ions are generated by oxidation as well as reduction at electrodes surfaces,and subsequently recombine into an electronically excited state,which emits lig...
关键词:Electrogenerated chemiluminescence ANNIHILATION Mechanisms Ion-annihilation kinetics Redox cycling Nanogap transducer 
Large-area plastic nanogap electronics enabled by adhesion lithography被引量:1
《npj Flexible Electronics》2018年第1期143-152,共10页James Semple Dimitra G.Georgiadou Gwenhivir Wyatt-Moon Minho Yoon Akmaral Seitkhan Emre Yengel Stephan Rossbauer Francesca Bottacchi Martyn A.McLachlan Donal D.C.Bradley Thomas D.Anthopoulos 
support from the European Union Horizon 2020 research and innovation programme,under the Marie Skłodowska-Curie grant agreement 706707;the Engineering and Physical Sciences Research Council(EPSRC)grant no.EP/G037515/1;the EPSRC Centre for Innovative Manufacturing in Large Area Electronics(CIM-LAE)grant no.EP/K03099X/1;We also thank also Prof.Tobias Hertel for providing the PFO:(5,7)CNT material used in this work.D.D.C.B.further thanks the University of Oxford for financial support.
Large-area manufacturing of flexible nanoscale electronics has long been sought by the printed electronics industry.However,the lack of a robust,reliable,high throughput and low-cost technique that is capable of deliv...
关键词:LITHOGRAPHY ATTRACTIVE ELECTRONICS 
Fabricating Nanogaps between Nanoelectrodes using Dielectrophoresis Technique for Molecular Fluorescence Enhancement
《Chinese Journal of Chemical Physics》2016年第3期279-283,I0001,共6页蔡洪冰 林珂 朱三娥 廖源 张杨 王晓平 董振超 
Here we demonstrate the fabrication of nanometer-sized gaps by assembling single coreshell nanoparticles between metallic nanoelectrodes. Protein coated SiO2@Au coreshell nanopar- tides arc synthesized and positioned ...
关键词:NANOGAP NANOELECTRODE Dielectrophoresis Coreshell nanoparticle Fluores-cence enhancement 
Understanding localized surface plasmon resonance with propagative surface plasmon polaritons in optical nanogap antennas被引量:3
《Photonics Research》2016年第6期293-305,共13页Hongwei Jia Fan Yang Ying Zhong Haitao Liu 
National Key Basic Research Program of China(2013CB328701);National Natural Science Foundation of China(NSFC)(61322508,11504270)
The plasmonic nanogap antenna is an efficient radiating or receiving optical device. The resonance behavior of optical antennas is commonly attributed to the excitation of a localized surface plasmon resonance(LSPR), ...
关键词:MODE LSPR 
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