[PDF] Top 20 Magnetic Phase Transition of MnBi under High Magnetic Fields and High Temperature

... The work was carried out at the High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku University. The authors are very much indebted to Dr. H. Yoshida for valuable ... See full document

... for fields applied perpendicular to the helix axis, where phase transitions between the helix, a three- dimensional spherical ellipse spin-flop (SF), xy fan, and the paramagnetic (PM) phases were found for ... See full document

... Magnetotransport under high magnetic ...higher magnetic field to reach the lower Landau ...the magnetic field (up to 52 T). The angular and temperature dependence of high ... See full document

... a high temperature phase (HTP) with a cubic structure to a low temperature phase (LTP) with another structure below room temperature ...The magnetic anisotropy of LTP is ... See full document

... sharp phase transition temperature this compound is not in a conventional paramagnetic state up to at least ...the temperature evolution of the continuum may well be related to the broad hump ... See full document

... whereas magnetic susceptibility and specific heat probe the macroscopic behavior at Q ¼ 0 ...Indeed, high magnetic fields modify the balance between ferromagnetic and helimagnetic ...heli- ... See full document

... because high temperatures are generally required (1500 °C or ...required phase or compound may potentially decompose at such high ...its temperature must be ... See full document

... the phase formation of the bulk samples equipped with CuKα (λ = ...The temperature dependent dielectric parameters: capacitance, dissipation factor, impedance, and phase angles, were measured using ... See full document

... a magnetic field is extremely subtle for non-magnetic materials according to Magomedov’ report [13], which can be ignored compared with bulk Gibbs free ...a magnetic field changed catalytic factor in ... See full document

... soft magnetic materials has been accomplished by standard rapid solidification tech- niques ...crystallization temperature of the al- ...Early transition metal ...ferromagnetic transition ... See full document

... High magnetic field (HMF) has been widely applied to materials processing with the development of magnet technology, and a new interdisciplinary science, electromagnetic processing of materials (EMP), has ... See full document

... overlaid magnetic hysteresis curves for the two samples annealed at 675 ◦ ...kOe fields; however, the coercivity of the sample annealed at 90 kOe is slightly higher than that of the sample annealed in ... See full document

... AFM phase ( ), a small amount of the FRI phase ( ) was confirmed at B = 0 ...the transition from the FRI to AFM phases was not completely fi nished even at 120 ...AFM phase becomes weaker and is ... See full document

... optimum temperature and time to anneal the post-SHS ...reaction temperature and velocity and the products ...coercive fields, as the oxygen source changed in this ... See full document

... Strong magnetic field required for the ferrofluid and deposition of magnetite the magnetic microcarriers still play an important role in the selective targeting, and the controlled delivery of various ...of ... See full document

... Abstract. MnBi is unusual for having a magnetic anisotropy energy which increases with ...the temperature dependence of anisotropy in magnetic ...of MnBi including all anisotropy terms ... See full document

... MOFs under external stress is an aspect that has not been thoroughly explored mostly due to the difficulties in determining them reliably from relatively small crystal ...(through high-pressure ... See full document

... Ferrites that are used in transformer or electromagnetic cores contain nickel, zinc, and/or manganese compounds. They have a low coercivity and are called soft ferrites. The low coercivity means the material's ... See full document

... that high magnetic fields evoke nystagmus in human subjects with functioning vestibular ...variable magnetic field profiles of up to 7 Tesla while supine on a bed that could be moved smoothly ... See full document

... Producing high magnetic fields with the induction of several hun- dreds T or more takes place with the use of explosive compression of initial magnetic flux [3, ... See full document