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Neaspec超高分辨散射近場光學顯微鏡

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    超高分辨散射式近場光學顯微鏡 - neaSNOM系統

     

    產品簡介:

     

    neaSNOM 是德國 neaspec 公司推出的第三代散射式近場光學顯微鏡 (簡稱 s-SNOM ,其采用了 專利化的散射式核心設計技術,極大的提高了光學分辨率,并且不依賴于入射激光的波長,能夠在 可見、紅外和太赫茲光譜范圍內,提供優于 10nm 空間分辨率的光譜和近場光學圖像。 由于 其高度的 可靠性和可重復性。 neaSNOM 業已 成為納米光學領域熱點研究方向的首選科研設備,在等離基元、納米FTIR和太赫茲等眾多研究方向得到了許多重要科研成果。

    技術特點和優勢: 

    neaSNOM是目前世界上 唯一成熟的 s-SNOM產品

    專利保護的散射式近場光學測量技術

    ——獨有的極高10 nm空間分辨率

    專利的高階解調背景壓縮技術

    ——在獲得10nm空間分辨率的同時保持極高的信噪比

    利保護的干涉式近場信號探測單元

    專利的贗外差干涉式探測技術

    ——能夠獲得對近場信號強度和相位的同步成像

    專利保護的反射式光學系統

    ——用于寬波長范圍的光源:可見、紅外以至太赫茲

    高穩定性的 AFM系統

    ——同時優化了納米尺度下光學測量 

    雙光束設計  

    ——極高的光學接入角:水平方向180°,垂直方向60° 

    操作和樣品準備簡單 

    ——僅需要常規的AFM樣品準備過程

            

     


    重要應用領域:

       
       
       

    部分最新發表文章:

    Science (2017) doi:10.1126/science.aan2735
    Tuning quantum nonlocal effects in graphene plasmonics
    Nature Nanotechnology (2017) doi:10.1038/nnano.2016.185
    Acoustic terahertz graphene plasmons revealed by photocurrent nanoscopy
    Nature Photonics (2017) doi:10.1038/nphoton.2017.65
    Imaging exciton–polariton transport in MoSe2 waveguides
    Nature Materials  (2016)  doi:10.1038/nnano.2016.185
    Acoustic terahertz graphene plasmons revealed by photocurrent nanoscopy
    Nature Materials  (2016)  doi:10.1038/nmat4755 
    Thermoelectric detection and imaging of propagating graphene plasmons
    查看更多 More...

    國內用戶最新發表文章:

    Nat. Commun. 8, 15561(2017)
    Imaging metal-like monoclinic phase stabilized by surface coordination effect in vanadium dioxide nanobeam

    Adv. Mater. 29, 1606370 (2017) 

    The Light-Induced Field-Effect Solar Cell Concept –Perovskite Nanoparticle Coating Introduces Polarization Enhancing Silicon Cell Efficiency
    Light- Sci & Appl 6, 204 (2017)
    Effects of edge on graphene plasmons as revealed by infrared nanoimaging
    Light- Sci & Appl,中山大學accepted (2017)
    Tailoring of electromagnetic field localizations by two-dimensional graphene nanostructures
    Nanoscale 9, 208 (2017)
    Study of graphene plasmons in graphene–MoS2 heterostructures for optoelectronic integrated devices
    Nano-Micro Lett. 9,2 (2017)
    Molybdenum Nanoscrews: A Novel Non-coinage-Metal Substrate for Surface-Enhanced Raman Scattering
    J. Phys. D: Appl. Phys. 50, 094002 (2017)
    High performance photodetector based on 2D CH3NH3PbI3 perovskite nanosheets
    ACS Sens. 2, 386 (2017)
    Flexible, Transparent, and Free-Standing Silicon Nanowire SERS
    Platform for in Situ Food Inspection
    Semiconductor Sci. and Tech.32,074003 (2017)
    PbI2 platelets for inverted planar organolead Halide Perovskite solar cells via ultrasonic spray deposition
    查看更多 More...

    部分用戶好評與列表(排名不分先后)
    neaspec公司產品以其穩定的性能、極高的空間分辨率和良好的用戶體驗,得到了國內外眾多科學家的認可和肯定......

     

    Prof. Dmitri Basov
    美國 加州大學 

    University of California San Diego

    "The neaSNOM microscope with it’s imaging and nano-FTIR mode is the most useful research instrument in years, bringing genuinely new insights."
    Dr. Jaroslaw Syzdek
    美國 勞倫斯伯克利國家實驗室
    Lawrence Berkeley National Laboratory                                     
    "We were looking for a flexible research tool capable of characterizing our energy storage materials at the nanoscale. neaSNOM proofed to be the system with the highest spatial resolution in infrared imaging and spectroscopy and brings us substantial new insights for our research”
     
    陳煥君 教授
    中山大學
    Sun Yat-sen University
     "The neaSNOM microscope boosted my research in plasmonic properties of noble metal nanocrystals, optical resonances of dielectric nanostructures, and plasmon polaritons of graphene-like two dimensional nanomaterials."
    Prof. Rainer Hillenbrand
    Research Center
    Co-Founder and Scientific Advisor
     
    "After many years of research and development in near-field microscopy, we finally made our dream come true to perform infrared imaging & spectroscopy at the nanoscale. With neaSNOM we can additionally realize Raman, fluorescence and non-linear nano-spectroscopy."
      Dr. Dangyuan Lei
    The Hong Kong Polytechnic University
    Department of Applied Physics
    Hong Kong
     "We propose to establish a complete set of nano-FTIR and scattering-type SNOM in order to stay competitive in nanophotonics research as well as to maintain our state-of-the-art design and fabrication of novel nanomaterials. Only because of the unique technology from neaspec we were able to win this desirable university grant."
    Prof. Dan Mittleman
    Brown University
    School of Engineering
    USA
     "The neaSNOM near-field microscope and it’s user-friendly software offer us an incredible flexibility for the realization of our unique experiments – without compromises in robustness, handling and ease-of-use."
    Dr. Raul Freitas
    Centro Nacional de Pesquisa em Energia e Materiais (CNPEM)
    Laboratório Nacional de Luz Síncrotron (LNLS)
    Brazil
     "The great stability and robustness of the neaSNOM are key features for serving our diverse user’s demands. The neaSCAN software is user-friendly and intuitive allowing fresh users to quickly start measuring."
       Prof. Dr. Rupert Huber
    University of Regensburg
    Department of Phyics
    Germany
     "The unique dual beam-path design of the neaSNOM near-field microscope makes neaspec the natural choice for ultrafast spectroscopy at the nanoscale."

    國內部分用戶(排名不分先后):

    清華大學

    東南大學

    中科院物理所  中科院上海技物所 香港理工大學    
    中山大學 蘇州大學    中科院大連化物所 中國科學技術大學 首都師范大學
    四川大學     南開大學 國家納米科學中心 中科院成都光電所   北京師范大學

    neaSNOM產品中文手冊(點擊圖片下載):

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