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    University - Student Department: Applied Physics Position: Graduate
    University - Student Department: Computer Science Position: Graduate

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  • Mail Code: 4090

All Publications

  • Layer-dependent and gate-tunable Chern numbers in 2D kagome ferromagnet Yb<sub>2</sub>(C<sub>6</sub>H<sub>4</sub>)<sub>3</sub> with a large band gap NPJ COMPUTATIONAL MATERIALS Guo, J., Nie, S., Prinz, F. B. 2026; 12 (1)

    View details for DOI 10.1038/s41524-026-01991-5

    View details for Web of Science ID 001714756500002

  • Modulating superconductivity in elementary materials by doping. Scientific reports Nie, S., Zhang, X., Guo, J., Prinz, F. B. 2025; 15 (1): 43911

    Abstract

    Influenced by the discovery of high-temperature superconductivity in compressed hydrides, the search for superconductors with high transition temperatures has received growing attention. Here, based on first-principles calculations, the influence of doping on superconducting properties of five elementary materials (i.e., Mo, Nb, Pb, Al, Zr) is studied. The electron-phonon coupling strength and transition temperature can always be effectively increased due to both phonon softening and increased contribution of some specific phonons either by electron doping or hole doping. For each material, there is an optimum doping level with highest transition temperature. Our work highlights the crucial role of doping in raising the transition temperature of traditional Bardeen-Cooper-Schrieffer superconductors.

    View details for DOI 10.1038/s41598-025-27741-z

    View details for PubMedID 41402341

    View details for PubMedCentralID 2531064