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  1. No Access

    Article

    Photocatalytic activity of Ag doped CuFe2O4 nanoparticles supported on reduced graphene oxide for the degradation of organic dyes under visible light irradiation

    This study aimed to synthesize a new magnetic photocatalytic nanosystem composed of Ag-CuFe2O4@rGO and to investigate its photodegradation efficiency for two organic pollutants of methylene blue (MB) 4-nitropheno...

    M. Sangeetha, S. Ambika, D. Madhan… in Journal of Materials Science: Materials in… (2024)

  2. No Access

    Article

    Surface roughness analysis for newly prepared CNT-coated metal matrix: RSM approach

    In this research, various weight percentages of 0, 0.5, 1 and 2% Multi-Wall Carbon Nano-Tubes (MWCNTs) were coated on the silicon carbide particle (SiCp) by ultrasonication process. In ultrasonication process,...

    M. Sangeetha, A. Vasanthaprabhu, Kannan Sivaprakasam, S. Nithya… in Applied Nanoscience (2023)

  3. No Access

    Article

    Solar-light-induced photocatalyst based on Bi–B co-doped TiO2 prepared via co-precipitation method

    A simple precipitation process was used to make Bismuth and Boron co-doped TiO2 nanorod like particles. To investigate the structural, geometrical, light absorption, and photocatalytic characteristics of the mate...

    M. Sangeetha, T. S. Senthil, N. Senthilkumar… in Journal of Materials Science: Materials in… (2022)

  4. No Access

    Chapter and Conference Paper

    Morphological, Spectroscopic, Structural and Electrical Properties of \({\text{Mg}}^{ + 2}\) Ion Conducting PMMA: PVDF-HFP Blend Polymer Electrolytes

    Blended polymer electrolytes composed of (PMMA: PVDF-HFP) and Mg (ClO4)2 salt were prepared using the solution casting technique. The morphological, spectroscopic and structural changes were studied by scanning e...

    A. Mallikarjun, M. Sangeetha… in Proceedings of Fourth International Confer… (2022)

  5. No Access

    Article

    Visible light photocatalytic activity of pure and palladium (Pd) doped SnO2 nanoparticles by a one step facile route

    In this paper, we report palladium (Pd) do** induced modifications in the structural, optical and photocatalytic behavior of SnO2 nanoparticles. Powder X-ray diffraction and transmission electron microscope stu...

    D. Madhan, M. Sangeetha, P. Rajkumar in Journal of Materials Science: Materials in… (2017)

  6. No Access

    Article

    Influence of Zn do** on structural, optical and photocatalytic activity of WO3 nanoparticles by a novel microwave irradiation technique

    In the present work we have successfully synthesized pure and zinc (Zn) doped WO3 nanoparticles by microwave irradiation method for the first time. Powder X-ray diffraction results reveal that the WO3 doped with ...

    D. Madhan, M. Parthibavarman, P. Rajkumar… in Journal of Materials Science: Materials in… (2015)