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  • Current Rectification at Quartz Nanopipet Electrodes

    1997.11.15  Linear current−voltage ( i − V) dependence was observed with micropipet electrodes (with micrometer-sized tips) with the same concentration (0.01−1 M) of KCl

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  • A review of thermal rectification observations and models in

    2011.5.1  Jezowski and Rafalowicz found a difference in heat flow of 70% or a level of rectification of ɛ = 0.26 when the temperature difference was 40 K. Greater heat flow was

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  • Ionic Current Rectification in Organic Solutions with Quartz ...

    2019.5.26  The study of behaviors of ionic current rectification (ICR) in organic solutions with quartz nanopipettes is reported. ICR can be observed even in organic

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  • Current Rectification with Poly-l-Lysine-Coated Quartz

    Ion current rectification with quartz nanopipette electrodes was investigated through the control of the surface charge. The presence and absence of a positively charged poly- l

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  • Current Rectification at Quartz Nanopipet Electrodes

    2015.4.24  quartz tubes with orifice radii of 20 nm to 20 ím were characterized in KCl solutions of different concentrations by cyclic voltammetry. Linear current-voltage (i-V)

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  • Ionic Current Rectification in Organic Solutions with Quartz ...

    2015.8.11  The study of behaviors of ionic current rectification (ICR) in organic solutions with quartz nanopipettes is reported. ICR can be observed even in organic

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  • Current Rectification at Quartz Nanopipet Electrodes

    1997.11.15  Linear current−voltage (i−V) dependence was observed with micropipet electrodes (with micrometer-sized tips) with the same concentration (0.01−1 M) of KCl

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  • Optical Rectification and Electro-Optic Sampling

    2022.9.2  PDF We report electro-optic sampling (EOS) response and terahertz (THz) optical rectification (OR) in z-cut alpha-quartz. Due to its small effective... Find, read and cite all the research you ...

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  • Optical Rectification and Electro-Optic Sampling in

    2022.9.5  Here, 800 nm short laser pulses (Energy: 4 mJ, duration: 30 fs, 10 mm diameter) are used to pump the quartz plates in a collinear geometry. In this scheme a

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  • Optical Rectification and Electro-Optic Sampling in Quartz

    2022.9.3  We report electro-optic sampling (EOS) response and terahertz (THz) optical rectification (OR) in z-cut alpha-quartz. Due to its small effective second-order

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  • [1903.00824] Ultrashort Tilted-Pulse-Front Pulses and

    2019.3.3  Electromagnetic pulses with tilted pulse fronts are instrumental in enhancing the efficiency of many light-matter interaction processes, with prominent examples including terahertz generation by optical rectification, dielectric laser acceleration, ultrafast electron imaging and X-ray generation from free electron lasers. Here, we find closed-form

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  • Limitations to THz generation by optical rectification

    2014.6.18  various THz generation modalities, optical rectification (OR) of femtosecond laser pulses with tilted-pulse-fronts in lithium niobate has emerged as the most efficient THz generation technique. This approach [6] produces single-cycle THz fields with optical-to-THz conversion efficiencies (henceforth referred to as conversion

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  • Rectification of ion current in nanopipettes by external substrates ...

    2013.12.9  RESULTS AND DISCUSSION. For a glass or quartz surface at moderate to high pH, dissociated silanol groups result in negative surface charges, an effect used widely in applications such as capillary electrophoresis, 36 contact electrification 37 and studies of ion current rectification. 1 For nanopipettes in particular, surface charge

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  • Optical Rectification and Electro-Optic Sampling in

    2022.9.5  1 Optical Rectification and Electro-Optic Sampling in Quartz Vasileios Balos,1,2 Martin Wolf,1 Sergey Kovalev,3 Mohsen Sajadi1,4, a) 1Fritz Haber Institute of the Max Planck Society, Berlin, Germany 2 IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid, Spain 3 Helmholtz Zentrum Dresden Rossendorf, Dresden,

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  • Effect of Electrolyte Concentration and Pore Size on Ion

    Here the authors report the voltammetric behavior of cone-shaped SiO2 nanopores in quartz nanopipettes in aq. solns. as a function of the scan rate, v. Current rectification behavior for SiO2 nanopores with diams. in the range 4-25 nm was studied. The rectification behavior is strongly dependent on the scan rate.

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  • Ion-current-rectification-based customizable pH response in

    2018.8.1  Ion-current-rectification-based customizable pH response in glass nanopipettes via silanization. Author links open overlay panel Guo-Chang Liu a ... Since the discovery of nonlinear ion current–voltage behavior in a quartz nanopipette [1], the phenomenon of ion current rectification (ICR) has attracted much attention and has been

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  • Optical Rectification and Electro-Optic Sampling in Quartz

    2022.9.2  We report electro-optic sampling (EOS) response and terahertz (THz) optical rectification (OR) in z-cut alpha-quartz. Due to its small effective second-order nonlinearity, echo-free waveform of ...

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  • Optical Rectification and Electro-Optic Sampling in

    2022.9.5  1 Optical Rectification and Electro-Optic Sampling in Quartz Vasileios Balos,1,2 Martin Wolf,1 Sergey Kovalev,3 Mohsen Sajadi1,4, a) 1Fritz Haber Institute of the Max Planck Society, Berlin, Germany 2 IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid, Spain 3 Helmholtz Zentrum Dresden Rossendorf, Dresden,

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  • Current Rectification with Poly- l -Lysine-Coated Quartz Nanopipettes

    2006.12.1  Abstract. Ion current rectification with quartz nanopipette electrodes was investigated through the control of the surface charge. The presence and absence of a positively charged poly-l-lysine ...

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  • Towards generation of mJ-level ultrashort THz pulses by

    2011.3.14  Optical rectification of ultrashort laser pulses in LiNbO3 by tilted-pulse-front excitation is a powerful way to generate near single-cycle terahertz (THz) pulses. Motivated by various applications, calculations were carried out to optimize the THz peak electric field strength. The results predict THz output with peak electric field strength on ...

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  • Optical rectification and electro-optic sampling in quartz

    2023.4.7  We report the electro-optic sampling (EOS) response and the terahertz (THz) optical rectification (OR) of the z-cut #x03B1;-quartz. Due to its small effective second-order nonlinearity, large transparency window and hardness, freestanding thin quartz plates can faithfully measure the waveform of intense THz pulses with MV/cm

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  • Materials for terahertz science and technology Nature

    2002.9.1  Pulsed THz-wave imaging, or 'T-ray imaging', was first demonstrated by Hu and Nuss 53 in 1995, and since then has been used for imaging a wide variety of targets including semiconductors 54 ...

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  • Effect of concentration gradient on ionic current rectification

    2014.2.6  Ion current rectification dependent on the concentration gradient of KCl solutions was systematically investigated in polyethyleneimine modified glass nano-pipettes with inner diameter of 105 nm.

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  • Terahertz rectification in ring-shaped quantum barriers

    2018.11.21  By combining nanometer-scale tunneling with two-dimensional macroscopic geometry, we achieve ultrafast full-wave rectification of electromagnetic waves in sub-picosecond time scale that is ...

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  • (PDF) Theory of THz generation by Optical Rectification using

    2014.10.29  A model for THz generation by optical rectification using tilted-pulse-fronts is developed. It simultaneously accounts for (i) the spatio-temporal distortions of the optical pump pulse, (ii) the ...

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  • 图像处理领域术语英文对应 - Parallax - 博客园

    2020.3.16  Common. 认知科学与神经科学Cognitive Science and Neuro science. 模式识别Pattern Recognized. 图像表示Image Representation. 立体视觉与三维重建Stereo Vision and 3D Reconstruction. 物体(目标)识别Object Recognition. 运动检测与跟踪Motion Detection and Tracking. 图像分割segmentation. 轮廓与剪影contour ...

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  • Study of vibratory stress relief effect of quartz flexible

    Three groups of vibration conditions are selected to study the effect of vibration factors on residual stress relief. In the first group, sinusoidal vibrations are applied to the accelerometer, with frequencies of 28036 Hz, 26000 Hz and 19625 Hz, amplitude of 0.8 um and duration of 150 cycles. In the second group, vibrations with 28036 Hz ...

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  • Current Rectification at Quartz Nanopipet Electrodes - 百度学术

    Current Rectification at Quartz Nanopipet Electrodes. Ag/AgCl reference electrodes fabricated from pulled quartz tubes with orifice radii of 20 nm to 20 μm were characterized in KCl solutions of different concentrations by cyclic voltammetry. Linear currentvoltage (iV) dependence was observed with micropipet electrodes (with micrometer-sized ...

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  • Ionic current rectification in a conical nanofluidic field effect ...

    2011.10.20  A conical nanofluidic FET embedded with a gate electrode connects two identical reservoirs filled with a binary electrolyte solution. An electric field imposed parallel to the axis of the nanopore generates an ionic current through the conical nanopore. The gate electrode is used to control the surface potential of the charged nanopore.

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  • RECTIFICATION中文(繁体)翻译:剑桥词典

    RECTIFICATION翻译:糾正;矯正;改正。。 Thus, rectification caused by spike threshold is sufficient to create an onset delay, and changes in conductance or membrane time constant are not required.

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  • Three dimensional architected thermoelectric devices with

    2023.4.12  For decades, the widespread application of thermoelectric generators has been plagued by two major limitations: heat stagnation in its legs, which limits power conversion efficiency, and inherent ...

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  • Resistive-pulse and rectification sensing with glass

    2017.3.8  1. Introduction. Nanometre-sized pipettes can be easily fabricated by pulling borosilicate or quartz capillaries. Nanopipettes have been widely employed in analytical chemistry [1,2], nanoelectrochemistry

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  • Enhanced passive thermal stealth properties of VO2 thin

    2021.9.30  Fig. 1 (a) and (b) show HRXRD data of a VO 2 film on SiO 2 /Si and a W-VO 2 film on quartz respectively. For both films, various peaks corresponding to different crystalline orientations indicate their polycrystalline character with monoclinic VO 2 phase, except negligible fraction of V 2 O 3 phase. As shown in the inset of Fig. 1 (b), the W-VO

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  • Study of the variation of the optical properties of calcite with ...

    2022.1.7  Due to its structural, elastic, and optical properties, calcite is an important mineral in the scientific and technological fields, with wide applications in mineralogy, geology, chemistry ...

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  • Optical rectification and electro-optic sampling in quartz

    2023.4.7  Abstract. We report the electro-optic sampling (EOS) response and the terahertz (THz) optical rectification (OR) of the z-cut α-quartz. Due to its small effective second-order nonlinearity, large ...

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  • Ionic Current Rectification in Organic Solutions with Quartz ...

    2015.7.28  Abstract. The study of behaviors of ionic current rectification (ICR) in organic solutions with quartz nanopipettes is reported. ICR can be observed even in organic solutions using quartz pipettes ...

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  • Thermochromic VO2 film deposited on Al with tunable

    2011.12.1  Thermochromic VO 2 thin films were deposited on various substrates, namely quartz, Si, and Al, using RF reactive magnetron sputtering deposition. IR thermometry measurements reveal that the emissivity properties of the system VO 2 /substrate strongly depend on the IR optical properties of the substrate. VO 2 films

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  • Synthesis of ultrathin two-dimensional nanosheets and van

    2018.6.12  Raman spectroscopy, X-ray diffraction, and transmission electron microscopy studies demonstrate the resulting nanosheets retain single-crystalline γ-CuI phase.

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  • Optical rectification in ammonium dihydrogen phosphate,

    Ammonium dihydrogen phosphate (NH4H2PO4), potassium dihydrogen phosphate (KH2PO4) and quartz each have two independent, nonzero, optical rectification coefficients. Measurements of various ratios among these coefficients are described. The uncertainty of ± 6%, achieved in the most favourable case, represents improvement by a factor of 8 over

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  • SnO2-NiO heterojunction based self-powered UV

    2022.6.16  The smaller device has a reverse leakage current of 20 µA at − 2 V, turn-on voltage of 1.2 V, and diode rectification ratio ... The thickness of the deposited SnO 2 film, monitored using a quartz crystal digital thickness monitor, was 60 nm. After deposition, the film was annealed in a quartz tube furnace at 500 °C for 1 h in ambient ...

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