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  1. No Access

    Article

    Carbon ion irradiation effects on surface modifications and field emission properties of molybdenum

    The effects of the carbon (C) ions irradiation on the compositional, structural, morphological and field emission (FE) properties of molybdenum (Mo) have been reported in this paper. The Mo samples were expose...

    Ahsan Kaleem, Shazia Bashir, Mahreen Akram, Rizwan Amir… in Applied Physics A (2022)

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    Article

    Dielectric and magnetic properties of dilute magnetic semiconductors Ag-doped ZnO thin films

    Ag-doped ZnO thin films are prepared by the cost-effective sol–gel dip-coating method at room temperature. The Ag dopant percentage varies between (2–10) wt%. The magnetic and dielectric properties have been s...

    Zohra Nazir Kayani, Ayesha Usman, Hina Nazli, Riffat Sagheer… in Applied Physics A (2020)

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    Role of Mn in biological, optical, and magnetic properties ZnO nano-particles

    The properties of manganese-doped ZnO nano-particles fabricated by the sol-gel method were studied. The concentration of Mn in the ZnO was 1–4% w/w. The X-ray diffraction (XRD) confirmed wurtzite phase of ZnO....

    Zohra Nazir Kayani, Mehak Anjum, Saira Riaz, Shahzad Naseem… in Applied Physics A (2020)

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    Article

    Realization of Magnetostructural Transition and Magnetocaloric Properties of Ni–Mn–Mo–Sn Heusler Alloys

    As magnetic cooling refrigerant, Ni–Mn–Sn Heusler alloys have gained significant potentials for a wide range of practical applications as compared with other expensive Ga-doped Ni–Mn based Heusler alloys, toxi...

    Ishfaq Ahmad Shah, Najam ul Hassan… in Journal of Superconductivity and Novel Mag… (2019)

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    Article

    Investigation of structural, optical and magnetic characteristics of Co3O4 thin films

    Nano-structured Co3O4 thin film are synthesized by dip coating and their structural, surface, optical and magnetic properties have been studied. The X-ray diffraction of film shows that the crystalline Co3O4 has ...

    Zohra Nazir Kayani, Saliha Arshad, Saira Riaz, Shahzad Naseem in Applied Physics A (2019)

  6. No Access

    Article

    Effect of Cu do** on the structural, magnetic and optical properties of ZnO thin films

    Cu-doped zinc oxide thin films are dip coated on glass substrates. Zinc acetate and copper acetate are used as metal precursors to synthesize sol. XRD scanning discloses that all films have the hexagonal wurtz...

    Zohra N. Kayani, Saima Iram, Rida Rafi, Saira Riaz, Shahzad Naseem in Applied Physics A (2018)

  7. No Access

    Article

    Fabrication and characterization of nanocrystalline Al, Co:ZnO thin films by a sol–gel dip coating

    The consequence of annealing on the micro-structural and electrochemical characteristics of Al doped CoZnO thin films deposited by sol–gel dip coating technique are studied. X-ray diffraction indicates that fi...

    Zohra N. Kayani, Rabia Ishaque, Bareera Zulfiqar… in Optical and Quantum Electronics (2017)

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    Article

    Role of Ni2+ Ions in Magnetite Nano-particles Synthesized by Co-precipitation Method

    In the present work, nickel-doped iron oxide (NixFe3−x O 4) nanoparticles with different concentration of nickel (x = 0, 0.05, 0.1, and 0.15) have been prepared by ...

    Safia Anjum, Hafsa Saleem, Khalid Rasheed… in Journal of Superconductivity and Novel Mag… (2017)

  9. No Access

    Article

    Mesoporous nanocomposite coatings for photonic devices: sol–gel approach

    Thermally stable, optically active inorganic nanocomposites, i.e., aluminum–silicate (AS) and silica–titania (ST), are synthesized via acid-catalyzed low-temperature sol–gel method in order to get stable, crac...

    Shumaila Islam, Noriah Bidin, Saira Riaz, Lau Pik Suan, Shahzad Naseem… in Applied Physics A (2016)