Synthesis, Structure Analysis, and Microwave Dielectric Properties of LnTiSbxTa1xO6(LnCe, Pr, and Nd) Ceramics

Autor:	Hariharan Padma Kumar, Manoj Raama Varma, Jijimon K. Thomas, Shyla Joseph, Sam Solomon
Rok vydání:	2008
Předmět:	Marketing Diffraction Materials science Microwave dielectric properties Structure analysis Scanning electron microscope Analytical chemistry Dielectric resonator Condensed Matter Physics Resonator visual_art Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Ceramic
Zdroj:	International Journal of Applied Ceramic Technology. 5:347-352
ISSN:	1744-7402 1546-542X
DOI:	10.1111/j.1744-7402.2008.02238.x
Popis:	LnTisb x Ta 1-x O 6 ceramics were prepared by the conventional solid-state ceramic route for x = 0, 0.05, 0.1, 0.15, and 0.2. The structures of the materials were analyzed using X-ray diffraction techniques. The cell parameters and the theoretical densities of the samples were calculated using least square methods. The materials are sintered to > 94% of theoretical density at 1480°C. The microwave dielectric properties were measured using the cavity resonator method. The surface morphology of the sintered samples was analyzed using scanning electron microscopy. All the materials have good microwave dielectric properties and are suitable for dielectric resonator applications.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b1cf10f27453ec9fed9dd8535939c019 https://doi.org/10.1111/j.1744-7402.2008.02238.x Zobrazit plný text záznamu Plný text ve formátu PDF