Influence of solid-phase ferritization method on phase composition of lithium-zinc ferrites with various concentration of zinc

Influence of solid-phase ferritization method on phase composition of lithium-zinc ferrites with various concentration of zinc

Detalles Bibliográficos
Parent link:Journal of Thermal Analysis and Calorimetry
Vol. 109, iss. 1.— 2012.— [P. 63-67]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП), Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Outros autores: Surzhikov A. P. Anatoly Petrovich, Pritulov A. M., Lysenko E. N. Elena Nikolaevna, Sokolovskii A. N., Vlasov V. A. Vitaliy Anatolievich, Vasendina E. A. Elena Aleksandrovna
Summary:Title screen
Methods of X-ray phase analysis (XRPA) and differential thermogravimetry in a magnetic field (DTG(M)) are used to investigate the phase composition of Li0.5(1−x)Fe2.5−0.5x Zn x O4 (x Zn = 0.2, 0.4, and 0.6) ferrite spinels synthesized at a temperature of 700 °C during 120 min by thermal annealing of a reagent mixture in a furnace and heating of the mixture using high-power beam of accelerated electrons with energy of 2.4 MeV. Thermal ferritization of all compositions leads to the formation of phases whose composition is close to simple monoferrites. Lithium–zinc ferrite phases are formed during annealing under electron irradiation. It is concluded that the rate of controllable diffusion interaction of monoferrite phases significantly increases under conditions of high-power electron irradiation.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2012
Subjects:
электронный ресурс
труды учёных ТПУ
Li–Zn ferrite
Pulsed electron beam
Radiation-thermal method
Solid-state synthesis
Acceso en liña:http://link.springer.com/article/10.1007/s10973-011-1366-3
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639328

Títulos similares

Títulos similares