Dielectric and Magnetic Properties of Nanocomposites Based on Opal Matrixes, Phosphates and Vanadates of Metals; Materials Science Forum; Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II

Dielectric and Magnetic Properties of Nanocomposites Based on Opal Matrixes, Phosphates and Vanadates of Metals; Materials Science Forum; Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II

書誌詳細
Parent link:Materials Science Forum: Scientific Journal
Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II.— 2019.— [P. 100-106]
団体著者: Национальный исследовательский Томский политехнический университет Институт неразрушающего контроля Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников
その他の著者: Belyanin A. F. Alexey, Bagdasaryan S. A. Sergey, Bagdasaryan A. S. Alexander, Yurin A. I. Alexander, Surzhikov A. P. Anatoly Petrovich
要約:Title screen
Opal matrix is a regular 3D-packing of spherical particles of amorphous SiO[2], forming an ordered system of voids. Opal matrixes with spherical particles of SiO[2] diameter d~260 nm ([delta]d~2 %) were synthesized. The frequency dependences of the conductivity, real and imaginary components of the dielectric and magnetic conductivity of nanocomposites containing crystallites 16-65 nm in size of magnetic materials ‒ double phosphates (LiNiPO[4], LiCoPO[4]) and vanadates (GdVO[4] and DyVO[4]) were measured. The dielectric losses of nanocomposites remain low (at a level of ~0.06) in the frequency range 10{7}-10{10} Hz for nanocomposites with DyVO[4] and LiCoPO[4]. The dielectric loss increases both in the direction of low frequencies (<10{6} Hz) and in the direction of THz frequencies.
Режим доступа: по договору с организацией-держателем ресурса
言語:英語
出版事項: 2019
主題:
электронный ресурс
труды учёных ТПУ
Dielectric Properties
Double Phosphates of Li
Double Phosphates of Ni(Co)
Magnetic Properties
Nanocomposites
Opal Matrices
Vanadates of Dy
Vanadates of Gd
диэлектрические свойства
двойные фосфаты
магнитные свойства
нанокомпозиты
опаловые матрицы
ванадаты
オンライン･アクセス:https://doi.org/10.4028/www.scientific.net/MSF.970.100
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660923
その他の書誌記述
要約:Title screen
Opal matrix is a regular 3D-packing of spherical particles of amorphous SiO[2], forming an ordered system of voids. Opal matrixes with spherical particles of SiO[2] diameter d~260 nm ([delta]d~2 %) were synthesized. The frequency dependences of the conductivity, real and imaginary components of the dielectric and magnetic conductivity of nanocomposites containing crystallites 16-65 nm in size of magnetic materials ‒ double phosphates (LiNiPO[4], LiCoPO[4]) and vanadates (GdVO[4] and DyVO[4]) were measured. The dielectric losses of nanocomposites remain low (at a level of ~0.06) in the frequency range 10{7}-10{10} Hz for nanocomposites with DyVO[4] and LiCoPO[4]. The dielectric loss increases both in the direction of low frequencies (<10{6} Hz) and in the direction of THz frequencies.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.4028/www.scientific.net/MSF.970.100

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