CONSTITUTION:In the fundamental equation in a static magnetic field, H is the intensity of magnetic field, B is magnetic flux density, M is magnetization, J0 is exciting current density and mu0 is magnetic perm
Insights into the electronic structure of Cr(tri)2(CF3SO3)0.33were obtained using density functional theory (seeSupplementary Informationfor the full computational details). Calculations were performed on the full three-dimensional unit cell, which contains 24 Cr atoms, 48 triazolate ligands and 8 t...
is invariant under perturbations by the magnetic field. 4 main lemmas first, let us introduce the following two-dimensional tight-binding hamiltonian $$\begin{aligned} q_{\lambda }(\phi ) := \frac{1}{3} \left( \begin{matrix} 0 &{}&{}\quad 1+\tau _0+\tau _1 \\ \left( 1 +...
To reduce the calculation errors caused by magnetic flux leakage, the magnetic field strength formula was employed to deduce B, which can be calculated according to Equation (2):(2)B=B0π(tan−1LW2xL2+W2+4x2−tan−1Lw2(x=H)L2+W2+4(x+H)2)where B0 is the magnetic field strength...
system are real—that is, due to field gradients created in the plane of the polymer layer, the magnetic particles are accumulating in the “crest” regions where the local fields of both grids add up, and are completely cleared from the “nadirs” where the field of only one grid is ...
If a material is placed in a magnetic field (H), the magnetic inductance (B), which is a measure of the density of magnetic lines of force within the material, is given by (7.3)B=H+4πM where M is the magnetization of the material per unit volume. The magnetic permeability (µ)...
Somov, B.V., Syrovatskii, S.I.: Appearance of a current sheet in a plasma moving in the field of a two-dimensional magnetic dipole. Sov. Phys. – JETP 34(5), 992–997 (1972) [Sects. 2.1.4, 3.4.1, 3.7, 6.3.2, 8.1.1, 10.3 and 16.3] Google Scholar Somov, B.V., Syr...
Theoretical models (a) and calculated density of states (b) for bulk CFO and 1-unit-cell CFO, respectively. c, d Magnetic hysteresis loops of CFO nanosheet samples measured at different temperatures under out-of-plane (OOP) and in-plane (IP) magnetic field, respectively. e, f Temperature ...
We next study such a case, i.e., a dragged harmonic oscillator under a magnetic field. The system consists of a particle moving on a two dimensional plane with x = (x, y), as illustrated in Fig. 1. The potential is: V[x,ft] = mω2x2/2 − x⊤ft, and ...
An 'Applied Magnetic Field' refers to the external magnetic field that is intentionally introduced to influence the behavior of particles or charges within a material or device, as described in the provided text. AI generated definition based on: Semiconductors and Semimetals, 2003 ...