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  1. No Access

    Article

    Influence of Poly(Vinylpyrrolidone) on the Synthesis of LiV3O8/LiV2O5 by Rheological Phase Reaction Method for Supercapacitor Application

    A facile rheological phase reaction (RPR) approach has been used to synthesize the LiV3O8/LiV2O5 (LVO) mixed phase metal oxide for aqueous supercapacitor application. The influence of poly(vinylpyrrolidone) (PVP)...

    S. Pavithra, P. Senthil Kumar, V. Kathirvel, S. Rajesh… in Journal of Electronic Materials (2023)

  2. No Access

    Article

    Synthesis of LiV3O8 by an Ultrasound-Assisted Rheological Phase Reaction Method for Aqueous Supercapacitor Application

    Phase pure lithium trivanadate (LiV3O8) was synthesized by an ultrasound-assisted rheological phase reaction method for aqueous supercapacitor applications. The precursor was exposed to ultrasound for different t...

    S. Pavithra, V. Kathirvel, S. Rajesh, A. Sakunthala in Journal of Electronic Materials (2023)

  3. No Access

    Article

    Facile microwave synthesis of Sn-doped WO3 for pseudocapacitor applications

    In the present work, we have successfully synthesized pure tungsten oxide (WO3) and Sn (3 and 5 wt%)-doped WO3 nanoparticles using facile microwave irradiation method and studied about the electrochemical perform...

    N. Dharmalingam, S. Rajagopal… in Journal of Materials Science: Materials in… (2022)

  4. No Access

    Article

    Effect of surfactant on the electrochemical performance of WO3 as supercapacitor electrode

    Tungsten oxide (WO3) nanoparticles were synthesized by microwave irradiation method in the presence of cetyltrimethylammonium bromide (CTAB) as a surfactant. The structural, morphological, optical and porous prop...

    M. Kowsalya, S. Paulraj, S. Rajagopal… in Journal of Materials Science: Materials in… (2022)

  5. Article

    Open Access

    Si doped T6 carbon structure as an anode material for Li-ion batteries: An ab initio study

    First-principles calculations are performed to identify the pristine and Si doped 3D metallic T6 carbon structure (having both sp2 and sp3 type hybridization) as a new carbon based anode material. The π electron ...

    A. Rajkamal, E. Mathan Kumar, V. Kathirvel, Noejung Park… in Scientific Reports (2016)

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  6. No Access

    Article

    Electronic structure of UAl2 and UGa2

    To understand and compare the structural stability of UAl2 and UGa2 at room pressure, calculation of electronic structure using full potential linear augmented plane wave (FP-LAPW) method have been performed. The...

    N. V. Chandra Shekar, P. Ch. Sahu, V. Kathirvel, S. Chandra in Indian Journal of Physics (2012)

  7. No Access

    Article

    Phase Transitions and Structural Stability of Binary Uranium Intermetallics Under High Pressure: A Review

    The f-electron based intermetallic compounds (f-IMCs) have unique nature of the f-electrons which are tuned in a controlled manner by changing the interatomic distances by applying external or chemical pressur...

    N. V. Chandra Shekar, V. Kathirvel… in Proceedings of the National Academy of Sci… (2012)

  8. No Access

    Article

    Structural stability, phase transformations and band-tuning of actinide and rare earth based intermetallics under high pressure: a perspective

    When a solid is subjected to external pressure, it can undergo either structural transformation or remain stable in its parent structure. The sequence of structural transformations, when mapped for similar mat...

    N. V. Chandra Shekar, V. Kathirvel, P. Ch Sahu in Indian Journal of Physics (2010)