SA Makhlouf - Journal of magnetism and magnetic materials, 2002 - Elsevier
Magnetization and magnetic relaxation measurements of 200Å size Co3O4 particles are reported. Zero-field-cooled (ZFC) susceptibility exhibits a sharp peak characterizing a phase …
We herein present the preparation, crystal structure, magnetic properties, and theoretical study of new heterobimetallic chains of formula {[FeIII (bpym)(CN4)] 2MII (H2O) 2}⊙ 6H2O …
A striking prediction in topological insulators is the appearance of the quantized Hall resistance when the surface states are magnetized. The surface Dirac states become …
NV Prokof'Ev, PCE Stamp - Journal of low temperature physics, 1996 - Springer
At temperatures below the magnetic anisotropy energy, monodomain magnetic systems (small particles, nanomagnetic devices, etc.) must relax quantum mechanically-thermal …
G Tatara, H Fukuyama - Journal of the Physical Society of Japan, 1994 - jstage.jst.go.jp
抄録 The macroscopic quantum tunneling of a planar domain wall in a ferromagnetic metal is studied based on the Hubbard model. An effective action of the magnetization for the …
We present a comprehensive study of the low-temperature magnetic relaxation in random magnets. The first part of the paper contains theoretical analysis of the expected features of …
The field sweep rate (v= d H/dt) and temperature (T) dependence of the magnetization reversal of a single-chain magnet is studied at low temperatures. As expected for a thermally …
The dynamics of a magnetic moment or spin are of high interest to applications in technology. Dissipation in these systems is therefore of importance for improvement of …
S Takagi, G Tatara - Physical Review B, 1996 - APS
The possibility of macroscopic quantum-mechanical coherent oscillation between two chirality states of a domain wall separated by the energy barrier due to a transverse …