Results 51 to 60 of about 297,694 (122)
Single-shot imaging of surface molecular ionization in nanosystems
Nanophotonics, 2021 Using single-shot velocity map imaging technique, explosion imaging of different ion species ejected from 50 nm SiO2 nanoparticles are obtained excitedly by strong near-infrared and ultraviolet femtosecond laser fields.
Sun Fenghao +10 more
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AIP Advances, 2015 In situ Raman spectroscopic measurements have been carried out at high pressure up to 33 GPa using a diamond anvil cell to investigate the structural transitions in relaxor ferroelectric 0.85Pb(Zn1/3Nb2/3)O3-0.15PbTiO3.
K. K. Mishra, T. R. Ravindran
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AIP Advances, 2013 Electric-double-layer oxide-based thin-film transistors gated by nanogranular SiO2 solid electrolyte have been fabricated at room temperature. The effects of humidity on performances are investigated.
Li-Qiang Guo +5 more
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Perfect metamaterial absorber improved laser-driven flyer
Nanophotonics, 2021 Laser driven flyer (LDF) can drive small particles to ultrahigh speed (several km/s) by feeding pulse laser light, and exhibits giant application prospect in both of the civilian and military regions, such as the ignition of missile and spacecraft and ...
Ji Xiangbo +6 more
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Counter-fitting Word Vectors to Linguistic Constraints [PDF]
North American Chapter of the Association for Computational Linguistics, 2016 In this work, we present a novel counter-fitting method which injects antonymy and synonymy constraints into vector space representations in order to improve the vectors' capability for judging semantic similarity.
N. Mrksic +8 more
semanticscholar +1 more source
AIP Advances, 2015 We present two approaches for measuring the refractive index of transparent solids in the visible spectral range based on diffraction gratings. Both require a small spot with a periodic pattern on the surface of the solid, collimated monochromatic light,
Christoph Meichner +5 more
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Survival probability in Generalized Rosenzweig-Porter random matrix ensemble
SciPost Physics, 2019 We study analytically and numerically the dynamics of the generalized Rosenzweig-Porter model, which is known to possess three distinct phases: ergodic, multifractal and localized phases.
Giuseppe De Tomasi, Mohsen Amini, Soumya Bera, Ivan M. Khaymovich, Vladimir E. Kravtsov
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When is .999... less than 1? [PDF]
The Mathematics Enthusiast, 2010 We examine alternative interpretations of the symbol described as nought, point, nine recurring. Is "an infinite number of 9s" merely a figure of speech? How are such alternative interpretations related to infinite cardinalities?
Karin U. Katz, M. Katz
semanticscholar +1 more source
AIP Advances, 2011 We report the design and implementation of a new reflectance laser scanning confocal system with spectroscopy imaging capabilities. Confocal spectroscopy is achieved by using a very broad spectral range supercontinuum source capable of high precision ...
Stefano Selci +2 more
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Dynamics of hole injection from p-GaN drain of a hybrid drain embedded GIT
AIP Advances, 2021 The addition of a p-GaN drain to a conventional gate-injection transistor (GIT), forming the so-called hybrid drain embedded GIT, is crucial in the suppression of the dynamic Rdson.
Jinming Sun +9 more
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