Ni50Mn25Ga20Fe5 ferromagnetic shape memory alloy microwires with diameters of~30-50μm and grain sizes of~2-5μm were prepared by melt-extraction technique.A st
The surface plasmon polaritons of the topological insulator Bi2Se3 can be excited by using etched grating or grave structures to compensate the wave vector mism
We obtain the quantized momentum eigenvalues Pn together with space-like coherent eigenstates for the space-like counterpart of the Schr¨odinger equation,t