The Bloch point in uniaxial ferromagnets as a quantum mechanical object
1 G.V. Kurdymov Institute of Metal Physics, National Academy of Science of Ukraine, 36 Vernadskogo pr., Kyiv 142, 03680, Ukraine
2 Technical Centre, National Academy of Science of Ukraine, 13 Pokrovskya St, Kyiv 04070, Ukraine
Nanoscale Research Letters 2014, 9:132 doi:10.1186/1556-276X-9-132Published: 19 March 2014
Quantum effects such as tunneling through pinning barrier of the Bloch Point and over-barrier reflection from the defect potential of one have been investigated in ferromagnets with uniaxial strong magnetic anisotropy. It is found that these phenomena can be appeared only in subhelium temperature range.