The surface magnetic property plays a key role in determining the magnetic related quantum phenomenonof magnetic topological insulators.Using spin-polarized
Purely coherent nonlinear optical response of graphene sheets in solution has been investigated [1],using near-infrared, visible, and ultraviolet continuous wav
It has long been known that conductance in quantum point contacts (QPCs) made from split-gate semiconductor heterostures is quantized in units of G0=2e2/h.