Browsing by Subject "Defects"

Now showing items 1-4 of 4

    • Line defect Ce3+ induced Ag/CeO2/ZnO nanostructure for visible-light photocatalytic activity 
      Saravanan, R.; Agarwal, Shilpi; Gupta, Vinod Kumar; Khan, Mohammad Mansoob; Gracia, F.; Mosquera, E.; Narayanan, V.; Stephen, A. (Elsevier Science SA, 2018)
      This article reports, synthesis and characterization of the ternary Ag/CeO2/ZnO nanostructure which was tested for visible light photocatalytic degradation of industrial textile effluent. The HR-TEM and XPS results confirms ...
    • Positron annihilation studies on chemically synthesized FeCo alloy 
      Rajesh, P.; Sellaiyan, S.; Uedono, A.; Thirumurugan, Arun; Joseyphus, R. Justin (Nature Publishing, 2018-06-27)
      Equiatomic flower-like FeCo magnetic nanoparticles are synthesized through a modified one-pot polyol technique. The as-prepared samples are annealed at 700 and 800 degrees C under reducing atmosphere. The saturation ...
    • Structural, electrical, ferroelastic behavior, and multiferroic properties of BiFeO3 
      Muneeswaran, Muniyandi; Akbari‑Fakhrabadi, Ali; Gracía Pinilla, Miguel Ángel; Denardin, Juliano C. (Springer, 2020)
      BiFeO3 was synthesized by conventional solid-state reaction method, and its structural, vibrational, electrical, ferroelastic, and multiferroic properties were studied. X-ray diffraction analysis and Rietveld refinement ...
    • Symmetry and thermodynamics of tellurium vacancies in cadmium telluride 
      Menéndez-Proupin, E.; Casanova-Páez, M.; Montero-Alejo, A. L.; Flores, M. A.; Orellana, W. (Elsevier B.V., 2019)
      The equilibrium geometries and thermodynamic properties of anion vacancies in cadmium telluride, as predicted by density functional theory, are revisited using semilocal and hybrid density functionals. We find that stable ...