Magnetic propertiesRing current densityInduced magnetic fieldAromaticityWe present new evidence that supports the aromatic character of the clusters of formula: [M3(‐X)3X6]0/2- (M = Re and Tc, X = Cl, Br, I). Our computations clearly show that these clusters present a special response ...
As the magnetic field is increased, a metal-insulator transition was found to occur at a certain critical field Hc which depends on the carrier density. The zero-temperature-limit conductivity scales according to the formula [sgrave](0) = [sgrave]c(a∥a⊥/a 3 c - 1) v where a∥ ...
Single crystalline Ni-Mn-Ga is well known as a prototype ferromagnetic shape memory alloy (FSMA) exhibiting a giant magnetic field-induced strain (MFIS), up to 12%, due to the magnetically driven twin boundary rearrangement. The large stroke and fast magnetomechanical response make it important ...
Magnetization switching of high-anisotropy nanomagnets by a small magnetic field is a key challenge in developing future magnetic nanodevices. In this paper, we experimentally demonstrate magnetization switching of a perpendicularly magnetized nanomagnet
Define Induced emf. Induced emf synonyms, Induced emf pronunciation, Induced emf translation, English dictionary definition of Induced emf. n. Abbr. EMF The energy per unit charge that is converted reversibly from chemical, mechanical, or other forms of
An approach is presented which permits the calculation of the so-called high frequency contributions to the susceptibility and magnetic shielding of nuclei, namely the temperature independent Van Vleck paramagnetism and the paramagnetic term in the Ramsey formula. The basic model is essentially a ...
Cuprous oxide(Cu_2O)crystals are prepared by galvanostatic method in the constant intensity of magnetic field.Cu_2O crystals are characterized by X-ray diffraction(XRD),X-ray photoelectron spectrum(XPS),and scanning electron microscope(SEM).The results show that the samples are pure and cubic Cu...
Dependence of the critical magnetic field on physical characteristics known from experiments (transition temperature at the absense of magnetic field, entropy change per formula unit, energy difference between two phases) is found. The phase diagram is parametrized for comparison with other phase ...
Magnetic ground states with peculiar spin textures, such as magnetic skyrmions and multifunctional domains are of enormous interest for the fundamental physics governing their origin as well as potential applications in emerging technologies. Of particul
A prototypical example of topological materials is the quantum Hall effect3,4, which was discovered in a two-dimensional semiconductor under a magnetic field. In such a two-dimensional system, the Chern number characterizes the topology of the band structure and the corresponding gapless boundary ...