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Title: Electrical and mechanical properties of samarium barium copper oxalate crystals
Authors: Kuryana, Soosy
Abraham, Rosalin
Isac, Jayakumari
Keywords: Samarium barium copper oxalate crystals;Inductively coupled plasma emission system;Electrical conductivity;Microhardness
Issue Date: Jan-2008
Publisher: CSIR
Abstract: Samarium barium copper oxalate (SmBaCuOx) crystals were grown using silica gel technique by the diffusion of a mixture of samarium chloride, barium chloride and cuprous nitrate into the test tube having the set gel containing oxalic acid. The grown crystals were characterized by X-ray diffraction analysis, Inductively Coupled Plasma Atomic Emission analysis and microhardness measurements. The variation of dielectric constant εɼ and dielectric loss D in the frequency range100Hz - 1MHz has been studied and reported. The electrical conductivity of SmBaCuOx crystals was found to increase with increase of frequency.
Page(s): 30-32
ISSN: 0019-5596
Appears in Collections:IJPAP Vol.46(01) [January 2008]

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