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5 Result(s)

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  1. No Access

    Article

    The optical absorption study of cadmium-zinc phosphate glasses

    M. Ashr Chaudhry, M. Shakeel Bilal, M. Altaf… in Journal of Materials Science Letters (1995)

  2. No Access

    Article

    Structural, transport and infrared studies of oxidic spinels Zn1−xNixFeCrO4

    X-ray, electrical conductivity and IR studies for the system Zn1−x Ni x FeCrO4 were carried out. All the compounds, 0 ⩽x ⩽ 1 showed cubic symmetry. X-ray intensity calculations a...

    S. Al Dallal, M. N. Khan, Ashfaq Ahmed in Journal of Materials Science (1990)

  3. No Access

    Article

    X-ray, electrical conductivity, and infrared studies of oxide spinels containing cobalt, titanium and manganese

    X-ray, electrical conductivity and infrared studies of the system Co2−x Ti1−x Mn2x O4 were carried out with a view to investigate the cation distribution. Compounds 0 ⩽ x ⩽ 0.6 showed cubic symmetry, compounds 0....

    M. N. Khan, Ashfaq Ahmed, S. Darshane in Journal of Materials Science (1989)

  4. No Access

    Article

    X-ray, electrical conductivity and infrared studies of the system Zn1−x CO x Mn1−x Fe x CrO4

    The system Zn1−x Co x Mn1−x Fe x CrO4 is tetragonal in the range 0.0⩽x⩽0.4 and cubic in the range 0.5⩽x⩽1. Electrical resistivity temperature be...

    M. N. Khan, Ashfaq Ahmed, V. S. Darshane in Journal of Materials Science (1989)

  5. No Access

    Article

    Phase change study of amorphous Fe76B24 alloy using resistivity measurements

    A. Shamim, A. Mateen, Salah-Ud-Din, M. Suleman… in Journal of Materials Science Letters (1988)