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      https://www.ias.ac.in/article/fulltext/boms/034/07/1379-1383

    • Keywords

       

      Conductive films; LaNiO3; metal–organic deposition; texture.

    • Abstract

       

      We have investigated the synthesis and characterization of LaNiO3 (LNO) layers deposited on YSZ (100) substrate by metal–organic deposition (MOD). Texture, morphology and electrical properties of the LaNiO3 films were characterized by X-ray diffraction (XRD), atomic force microscopy (AFM), scanning electron microscopy (SEM) and electrical resistivity measurement. It has been found that the formation of (ℎ00) orientation depends on pyrolysis temperature, annealing temperature and thickness of LaNiO3 layers. The LaNiO3 films prepared under optimal condition indicate highly (ℎ00) orientation and a rather smooth surface. The LaNiO3 films show a metallic behaviour in the measured temperature range.

    • Author Affiliations

       

      Yao Wang1 Guofang Zhang1 Chengshan Li2 Guo Yan2 Yafeng Lu2

      1. Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, P.R. China; School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P.R. China
      2. Northwest Institute for Nonferrous Metal Research, Xi’an 710016, P.R. China
    • Dates

       
  • Bulletin of Materials Science | News

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