$μ$SR study on noncentros
$μ$SR study on noncentrosymmetric superconductor NbGe$_{\mathbf{2}}$
$μ$SR study on noncentrosymmetric superconductor NbGe$_{\mathbf{2}}$
We report a muon spin relaxation ($μ$SR) study on polycrystalline noncentrosymmetric superconductor NbGe$_2$~with the superconducting transition temperature $T_c=2.0sim2.1$~K. Zero-field $μ$SR~experiment indicates the absence of spontaneous magnetic field in the superconducting state, showing the pr…