Publications (5)
A dynamical mean-field approximation study of a tight-binding model for GaMnAs
A. -M. Nili, U. Yu, J. Moreno +2
The magneto-optical properties of the ferromagnetic semiconductor GaMnAs are studied within the dynamical mean-field approximation (DMFA). A material-specific multiba…
Quantum oscillations and a non-trivial Berry phase in the noncentrosymmetric superconductor BiPd
Mojammel A. Khan, D. E. Graf, D. Browne +4
We report the measurements of de Haas-van Alphen (dHvA) oscillations in the noncentrosymmetric superconductor BiPd. Several pieces of a complex multi-sheet Fermi surface are identi…
Complex superconductivity in the noncentrosymmetric compound ReZr
Mojammel A. Khan, A. B. Karki, T. Samanta +10
We report the electronic structure, synthesis, and measurements of the magnetic, transport, and thermal properties of the polycrystalline noncentrosymmetric compound ReZr. We…
Structure and physical properties of the noncentrosymmetric superconductor Mo3Al2C
A. B. Karki, Y. M. Xiong, I. Vekhter +7
We have synthesized polycrystalline samples of the noncentrosymmetric superconductor Mo3Al2C by arc and RF melting, measured its transport, magnetic and thermodynamic properties, a…
Doping-induced magnetism in the semiconducting B20 compound RuGe
Mojammel A. Khan, D. P. Young, P. W. Adams +5
RuGe, a diamagnetic small-band gap semiconductor, and CoGe, a nonmagnetic semimetal, are both isostructural to the Kondo insulator FeSi and the skyrmion lattice host MnSi. Here, we…