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has been cited by the following article:

• TITLE: Structural, Thermal and Electrical Property of Polycrystalline LaLiMo2O8

  AUTHORS: Sanjaya Brahma, Ram Naresh Prasad Choudhary, Awalendra Kumar Thakur, Srinivasarao Ajjampur Shivashankar

  KEYWORDS: Powders; Solid State Reaction; X-Ray Methods; Thermal Properties; Electrical Properties

  JOURNAL NAME: New Journal of Glass and Ceramics, Vol.2 No.1, January 12, 2012

  ABSTRACT: This research article reports electrical characterization of a rare earth molybdate based on combination of rare earth (La+3) and alkali (Li+) metal ions. The experimental observation suggests the negative temperature coefficient of resistance behavior of the material. The material has been prepared by standard solid state reaction method, where the synthesis conditions have been optimized by thermal analysis. A possible mechanism for the formation of the polycrystal-line LaLiMo2O8 is reported. A systematic analysis has been done to determine the crystal structure of the powder material and it was found that the powder material was crystallized to tetragonal unit cell structure. Electrical properties have been studied using a.c. impedance measurement. The temperature variation of electrical conductivity of the material shows typical Arrhenius behavior. The activation energy evaluated from conductivity data works out to be ~0.94 ev.