Results 11 to 20 of about 8,251 (220)
Thin Vanadium Dioxide Films for Use in Microwave Keys with Electric Control
Известия высших учебных заведений России: Радиоэлектроника, 2023 Introduction. In view of the ever-tightening bandwidth requirements for wireless communication systems, the use of tunable or switching devices based on microwave keys is becoming increasingly popular.
Ilya D. Neustroev +3 more
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Structure of Vanadium Dioxide [PDF]
Nature, 1962 GOLDSCHMIDT1 came to the conclusion that vanadium dioxide had a rutile structure in which, in its idealized form, each vanadium would be surrounded by a regular octahedral arrangement of oxygen atoms. In fact, in actual rutile structures, the regular octahedral arrangement must always be lost2 (as is in fact observed), though the unit cell will remain ...
R. HECKINGBOTTOM, J. W. LINNETT
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Tunable Infrared Optical Switch Based on Vanadium Dioxide
Nanomaterials, 2021 A tunable infrared optical switch based on a plasmonic structure consisting of aluminum nanoarrays with a thin film of vanadium dioxide is proposed. This optical switch can realize arbitrary wavelength-selective optical switching in the mid-infrared ...
Qi Wang +5 more
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Influence of the parameters of thermal decomposition of ammonium tetravanadate on the processes of phase formation of highly dispersed vanadium oxides. [PDF]
Trudy Odesskogo Politehničeskogo Universiteta, 2018 The peculiarities of the thermal decomposition of the highly dispersed vanadium (IV) ammonium tetrabutanate salt, which is a precursor for the production of nanocrystalline vanadium oxides of different degrees of oxidation (V2O5, VO2), are studied.
Luskan К. +4 more
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On the metal–insulator transition in vanadium dioxide [PDF]
Physics Letters A, 2012 8 pages, 1 ...
Fujita, Shigeji +3 more
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Micromachines, 2021 In this paper, a switchable and dual-tunable terahertz absorber based on patterned graphene and vanadium dioxide is proposed and analyzed. By controlling the Fermi level of graphene and the temperature of vanadium dioxide, the device’s function can be ...
Hongyao Liu +6 more
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Vanadium Dioxide-Based Bifunctional Metamaterial for Terahertz Waves
IEEE Photonics Journal, 2020 A vanadium dioxide-based multilayer metamaterial is proposed with bifunctional properties of absorption and polarization conversion. When vanadium dioxide is in the metallic state, the designed system behaves as a single-band absorber which is composed ...
Man Zhang +3 more
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Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators [PDF]
IEEE Transactions on Circuits and Systems I: Regular Papers, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Paolo Maffezzoni +4 more
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Electrical conductivity of thermosensitive glass-ceramics based on nanosized vanadium dioxide
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022 The metal-semiconductor phase transition (MSPT) in vanadium dioxide is accompanied by an abrupt change in a number of physical parameters of this compound, in particular the resistivity.
Vadim Kolbunov +2 more
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Конденсированные среды и межфазные границы, 2022 We studied the effect of ethanol vapour on the parameters of the semiconductor-metal transition in a polycrystalline vanadium dioxide powder of the stable monoclinic phase a-VO2.
Evgeny A. Tutov +4 more
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