A simple formula of the magnetic potential and of the stray field energy induced by a given magnetizationdoi:10.1002/mma.9733MAGNETIZATIONLANDAU-lifshitz equationSPECIAL functionsThe primary aim of this paper is the derivation and a proof of a simple and tractable formula for the stray ...
The Nd–Fe–B magnets are based on the intermetallic compound of the formula Nd2Fe14B. The interest in these magnets is due to the fact they are stronger than other materials and of low cost. The magnetic energies and costs of the most common magnetic materials as of 1986 are presented ...
Flexible electronics has manifested exploration and development of potential energy efficient technologies like ultrathin sensors, actuators, wearable electronics and new generation straintronic devices in recent years1,2,3,4,5,6,7,8,9,10,11,12,13. The ability of these electronics to bend, stretch...
Obviously, in 3D, the dipoles have all their degrees of freedom and their dipole moment orientations are given in terms of two angles. The expression for the potential energy of interaction between two point dipoles is readily available in the literature. For instance, the formula for this form...
We analyze the thermoelectric power (TEP) of Co/Cu and Fe/Cr multilayers in terms of the Mott formula, which relates TEP and energy dependent electric cond... EY Tsymbal,DG Pettifor,J Shi,... - 《Physical Review B》 被引量: 48发表: 1999年 ...
Electrical and magnetic properties in [formula omitted] We succeeded in growing a high-quality single crystal of NpTGa 5 ( T = Fe , Co , Ni ) with the tetragonal structure by the Ga-flux method and measured the ... E Yamamoto,A Dai,Y Homma,... - 《Physica B Physics of Condensed ...
An exact expression for the magnetic part of the Lamb shift in hydrogen for a point nucleus is derived which reduces to the usual formula in the non-relativistic limit. It contains an additional strong Z-dependence which is not present in the non-relativistic case. DOI: 10.1088/0031-8949/25...
Eight oxamato-bridged heterotrinuclear NiIICuIINiII complexes of formula {[Ni(H2O)(dpt)]2(μ-Cu(H2O)(opba))}(ClO4)2 (1), {[Ni(H2O)(dien)]2(μ-Cu(pba))}(ClO4)2·6H2O (2), {[Ni(H2O)(Medpt)]2(μ-Cu(OHpba))}(ClO4)2·4H2O (3), {[Ni(H2O)(dien)]2(μ-Cu(Me2...
2b, \(\epsilon _{\mathrm{r}}\)(T) of H-Cat is well fitted by the Barrett formula with T 0 = −6.4 K and T 1 = 7.7 K; this confirms that strong quantum fluctuations suppress long-range electric order. The relative strength of quantum fluctuations among different QPE...
with the lattice constants of 6.71 Å, 8.82 Å and 6.67 Å, 8.82 Å along a and b axes, respectively, and 15 Å thick vacuum in between slabs. The formation energy (γ) and interaction energy (Eint) of interfacial structure are calculated by formula (1) and (2)...