967 citations · 1.4k across the 8 of their papers we have counts for
8 papers
Enhanced band edge luminescence of ZnO nanorods after surface passivation with ZnS
Asad Ali, Gul Rahman, Tahir Ali +3
We report on the passivation of surface defects of ZnO nanorods by surface layer deposition. ZnO nanorods and ZnS-ZnO hybrid nanostructures are grown on FTO coated glass substrate…
Effects of Divalent Alkaline Earth Ions on the Magnetic and Transport Features of La0.65A0.35Mn0.95Fe0.05O3 Compounds
Wiqar Hussain Shah, Gul Rehman, S. K. Hasanain
We have studied the magnetic and transport behavior of doped La0.65 A0.35 Mn0.95Fe0.05 O3 (A= Ca, Sr, Pb, Ba) compounds. All the compositions show ferromagnetic/metal to paramagnet…
AC Susceptibility Studies in Fe doped La0.65Ca0.35Mn1-xFexO3: Rare Earth Manganites
Wiqar Hussain Shah, S. K. Hasanain
The effect of Fe substitution on Mn sites in the colossal magnetoresistive compounds La0.65Ca0.35Mn1-xFexO3 with 0.01<x<0.1 have been studied. A careful study in the magnetic prope…
Electrical transport and optical studies of ferromagnetic Cobalt doped ZnO nanoparticles exhibiting a metal-insulator transition
M. Naeem, S. K. Hasanain, A. Mumtaz
The observed correlation of oxygen vacancies and room temperature ferromagnetic ordering in Co doped ZnO1-o nanoparticles reported earlier (Naeem et al Nanotechnology 17, 2675-2680…
Synthesis and Magnetic Properties of Cobalt Ferrite (CoFe2O4) Nanoparticles Prepared by Wet Chemical Route
K. Maaz, Arif Mumtaz, S. K. Hasanain +1
Magnetic nanoparticles of cobalt ferrite have been synthesized by wet chemical method using stable ferric and cobalt salts with oleic acid as the surfactant. X-ray Diffraction (XRD…
Exchange Bias and Vertical Shift in CoFe2O4 nanoparticles
A. Mumtaz, K. Maaz, B. Janjua +1
Magnetic properties of core-shell cobalt ferrite nanoparticles 15 to 48nm prepared by a sol-gel route have been studied. It is shown that the coercivity follows non-monotonic size…