Articles with "double pulse" as a keyword



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Differential double pulse voltammetry (DDPV) and additive differential pulse voltammetry (ADPV) applied to the study of the ACDT mechanism

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Published in 2020 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-020-04619-w

Abstract: The value of double potential pulse differential techniques for electrochemical studies of dynamic chemical speciation is investigated within the context of liquid|liquid electrochemistry. Then, not only information about the speciation thermodynamics and kinetics is accessible,… read more here.

Keywords: differential double; acdt mechanism; voltammetry; pulse voltammetry ... See more keywords
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Ablation suppression of a titanium surface interacting with a two-color double-pulse femtosecond laser beam

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.02.051

Abstract: Abstract The suppression of ablation rate on a titanium surface irradiated by a double-pulse beam with a two-color laser was experimentally investigated with time delays of Δt = 0–700 ps. The double pulse beam consists of 800 nm with… read more here.

Keywords: color double; pulse beam; double pulse; ablation ... See more keywords
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Morphology control of nanostructure using microsphere-assisted femtosecond laser double-pulse ablation and chemical etching

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.144272

Abstract: Abstract In this study, a microsphere-assisted femtosecond (fs) laser temporal shaping fabrication method was proposed. Different from two-dimensional (2D) micro/nanohole pattern, three-dimensional (3D) hexagonal ring-like array can be obtained by microsphere-assisted fs laser double-pulse temporal… read more here.

Keywords: assisted femtosecond; femtosecond laser; laser double; microsphere assisted ... See more keywords
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Synthesis of hard diamond-like carbon films by double-pulse high-power impulse magnetron sputtering

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Published in 2020 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2020.107996

Abstract: Abstract Hard diamond-like carbon (DLC) films were prepared by a double-pulse high-power impulse magnetron sputtering (HiPIMS) at an Ar gas pressure of 0.6 Pa and average power of 90 W. The objective was to increase the sp3… read more here.

Keywords: hard diamond; power; like carbon; diamond like ... See more keywords
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Experimental and numerical investigations of double pulse laser energy deposition in air

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Published in 2020 at "International Journal of Heat and Fluid Flow"

DOI: 10.1016/j.ijheatfluidflow.2020.108563

Abstract: Abstract This study focuses on the laser energy deposition characteristics through single and double pulse at short and long pulse intervals in quiescent air, both experimentally and numerically. A frequency-doubled and Q-switched Nd: YAG laser… read more here.

Keywords: laser energy; laser; energy; deposition ... See more keywords
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Third harmonic generation in double-pulse laser induced air plasma

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Published in 2019 at "Optics Communications"

DOI: 10.1016/j.optcom.2019.03.033

Abstract: Abstract We found a fast hydrodynamic process in air double pulse Laser Induced Plasma (LIP) during the first 50 ns of plasma life. This process leads to strong inhomogeneity in the refractive index of air LIP,… read more here.

Keywords: harmonic generation; double pulse; air; third harmonic ... See more keywords
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Accurate sulfur determination of coal using double-pulse laser-induced breakdown spectroscopy

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Published in 2020 at "Journal of Analytical Atomic Spectrometry"

DOI: 10.1039/c9ja00448c

Abstract: Sulfur accurate determination plays a vital role in the evaluation of coal quality. In this work, double-pulse laser-induced breakdown (DP-LIBS) in a helium atmosphere was presented and applied in the sulfur concentration quantification of coal.… read more here.

Keywords: determination; pulse laser; spectroscopy; coal ... See more keywords
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Tungsten ion source under double-pulse laser ablation system

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Published in 2017 at "Chinese Physics B"

DOI: 10.1088/1674-1056/26/9/095201

Abstract: New tungsten ion source is produced by using single and double-pulse laser ablation system. Combined collinear Nd:YAG laser beams (266+1064 nm) are optimized to focus on the sample in air. Optimization of the experimental parameters… read more here.

Keywords: tungsten ion; ion source; laser ablation; ion ... See more keywords
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Calculation and Experiment of Stray Inductance of PCB Double-Pulse Test Circuit Based on Three-Dimensional Simulation

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3179662

Abstract: In high-frequency electronic equipment and power electronic devices, the dynamic performance of switching devices is one of the important indicators, and a double-pulse test circuit is usually used to test the dynamic performance of switching… read more here.

Keywords: double pulse; test; pulse test; test circuit ... See more keywords

Real-Time Evolution Dynamics of Double-Pulse Mode-Locking

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Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"

DOI: 10.1109/jstqe.2019.2922828

Abstract: By means of the emerging dispersive Fourier transform technique, we captured the pulse-resolved spectral evolution dynamics of double-pulse mode-locking in a single-walled carbon nanotube based Er-doped fiber laser from the initial fluctuations, monitoring the evolution… read more here.

Keywords: evolution dynamics; mode locking; pulse mode; double pulse ... See more keywords
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Clinical role of frequency‐doubled double‐pulse neodymium YAG laser lithotripsy for removal of difficult biliary stones in laparoscopic common bile duct exploration

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Published in 2019 at "ANZ Journal of Surgery"

DOI: 10.1111/ans.15364

Abstract: The optimal methods for patients with difficult biliary stones remain under debate. The aim of this study was to evaluate the role of frequency‐doubled double‐pulse neodymium YAG (FREDDY) laser lithotripsy for removing difficult biliary stones… read more here.

Keywords: doubled double; difficult biliary; biliary stones; double pulse ... See more keywords