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    Article

    Bulk Superconductivity Below 6 K in PdBi2Te3 Topological Single Crystal

    We study the structural and bulk superconducting properties of self-flux grown PdBi2Te3 single crystal. Phase purity of as grown crystal is confirmed by Rietveld refinement of gently crushed powder XRD of the sam...

    M. M. Sharma, Lina Sang, Poonam Rani in Journal of Superconductivity and Novel Mag… (2020)

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    Article

    Superconductivity Below 2.5K in Nb0.25Bi2Se3 Topological Insulator Single Crystal

    We report crystal growth and below 2.5K superconductivity of Nb0.25Bi2Se3. These crystals are grown by self-flux method. The X-ray diffraction (XRD) pattern of a grown crystal flake shows (00l) plane (c-orientati...

    M. M. Sharma, P. Rani, Lina Sang, X.L. Wang in Journal of Superconductivity and Novel Mag… (2020)

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    Article

    Magnetic-Field-Induced Vortices and Antivortices in a Mesoscopic Ferromagnet/Insulator/Superconductor Strip

    The time-dependent Ginzburg–Landau equations have been solved numerically by a finite element method for a hybrid system consisting of a finite-size superconducting film with a magnetic strip on top. It is dem...

    Lin Peng, Chuanbing Cai, Yanyan Zhu, Lina Sang in Journal of Low Temperature Physics (2019)