A High-gain nanosecond pulse generator based on inductor energy storage and pulse forming line voltage superposition June 2019 DOI: 10.1109/PPPS34859.2019.9009869
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The experimental results showed that the introduction of PLZST antiferroelectric inorganic nanoparticles not only optimized the microstructure, but it also clearly improved the …
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On absorption of light, PYP enters a photocycle that ultimately transduces the energy contained in a light signal into an altered biological response. Nanosecond time-resolved x-ray crystallography was used to determine the structure of the short-lived, red-shifted, intermediate state denoted [pR], which develops within 1 nanosecond after …
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ABSTRACT. Nanosecond pulsed electric elds, also known as Nano-Pulse Stimulation or NPS, can trigger regulated cell. death to clear skin lesions that are cellular in nature. Before treating facial ...
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In this Letter, an efficient way to improve dielectric and energy storage properties of P (VDF-HFP) films by inducing a high β-phase content and lowering the …
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The degree of effect of the various energy treatment levels was assessed by evaluating the clinical appearance and histologic response of each treatment region. The time course of the wound response and the degree of injury were evaluated through histologic examination and scored evaluation of samples collected on the day of surgery …
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The results of studies of deep-level dynistors (DLDs) in modes of switching high-power nanosecond current pulses at a current rise rate of up to 200 A/ns unique for …
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ABSTRACT. Nanosecond pulsed electric fields, also known as Nano-Pulse Stimulation or NPS, can trigger regulated cell death to clear skin lesions that are cellular in nature. Before treating facial lesions, it is important to demonstrate the efects of …
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Energy response of BA2PbBr4 single crystal: a) Summary of response speed and energy response linearity for representative fast‐neutron scintillators. Normalized response of BA2PbBr4 single ...
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Today, traditional frequency response is paid around £11 (US$15.81) to £20 per MW per hour today, and so EFR energy storage could earn up to £22 to £40/MW-hr. Compared to PJM, where historically, storage could have earned about US$35 (roughly £23) per MW-hr in 2015, EFR could be one of the most lucrative markets for storage in …
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1 Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Ultimo, NSW 2007, Australia; mdmofijur .rahman@uts . 2 ...
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The average timescale for solvation dynamics in both experiment and simulation is one nanosecond. We present the direct measurement of ultraslow …
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High-voltage square-wave nanosecond pulse generator has a broad application prospect in the fields of atmosphericn low-temperature plasma, biomedicine and power equipment detection. Pulse forming line is an effective way to realize high-voltage square-wave nanosecond pulse output. However, the existing technology is difficult to coordinate the …
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Abstract. We performed an experimental study on water microjets of 100 microns in radius ablated in air by both green (532 nm) and near infrared (1064 nm) nanosecond laser pulses with up to 1100 mJ per pulse. We show this affordable and accessible experimental apparatus captures the essence of the water jet response after being ablated by an ...
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The oscillograms of the voltage U at the capacitor of the last link of the magnetic compression C 4 and the current of the semiconductor interrupter I SOS of a generator with two links of magnetic ...
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Dielectric polymer-based nanocomposites with high dielectric constant and energy density have attracted extensive attention in modern electronic and electrical applications. Core-satellite BaTiO3-CoFe2O4 (BT-CF) structures with a BT core of ~ 100 nm and CF satellites (~ 28 nm) on the surface of the BT particle were prepared. The dielectric …
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We demonstrate the generation of nanosecond mid-infrared pulses via fast modulation of thermal emissivity enabled by the absorption of visible pump pulses in …
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Here, we report roomtemperature THz nano-receivers exploiting antennacoupled graphene field effect transistors integrated with lithographically-patterned high-bandwidth (∼100 GHz) chips, operating with a combination of high speed (hundreds ps response time) and high sensitivity (noise equivalent power ≤120 pW Hz−1/2) at 3.4 THz ...
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Effective DSM through a combination of demand response (DR), energy efficiency, energy storage, and policies can support the use of these technologies. Additional considerations include how such programs impact different and diverse populations and building types, in an effort to support just and equitable transitions to …
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Polyvinylidene fluoride (PVDF) film with high energy storage density has exhibited great potential for applications in modern electronics, particle accelerators, and pulsed lasers. Typically, dielectric/ferroelectric properties of PVDF film have been tailored for energy storage through stretching, annealing, and defect modification. Here, PVDF films …
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Hence, it is very important to achieve high-performance electrical energy storage systems with high energy and high power density for our future energy needs (1, 2). Among various storage systems, dielectric capacitors, made from two metal electrodes separated by a solid dielectric film, have been widely considered as highly stable energy …
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The performance of the Faraday cup is validated by tests of response time and amplitude of output signal. When compared with a reference source, the percent difference of the Faraday cup signal fall time is less than 10% for …
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The selective effect of NPS treatment on cellular structures in the epidermal and dermal layers suggests that this non-thermal modality of energy delivery is ideal for treating cellular targets including benign and malignant skin lesions. ABSTRACT Nanosecond pulsed electric fields, also known as Nano-Pulse Stimulation or NPS, can …
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1. Introduction Over the past several years, worldwide public opinion has been focused on the prevention of global warming and the promotion of renewable energy. As expected from previous experience, scientific research has closely followed global expectations [1], [2], [3]..
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Threshold switching device with nanosecond switching speed In conventional floating-gate memories, a high voltage is always required to drive charges tunneling through the blocking layer via FN ...
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We show this affordable and accessible experimental apparatus captures the essence of the water jet response after being ablated by an intense laser pulse. The results reveal that ∼3.5% of laser pulse energy enters the water jet and half reaches the nozzle orifice as far as 50 times the jet diameter away from the ablation point through internal reflections.
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Pulsed gas discharge is an important means of generating low temperature plasma. Short pulses with fast frontier show superior performance in terms of increasing the active particle content, ionization coefficient and electron conversion rate due to its higher voltage rise rate. The common nanosecond pulse generator is based on capacitive energy storage. …
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2 · The proposed generator combines the inductive energy storage of transmission lines with a variable-impedance transmission line transformer to generate a nanosecond pulse with high-voltage gain. The isolation effect caused by transmission line delay has …
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