Magnetic Moment vs. Temperature Magnetic moment in metallic materials decrease as temperature increasing. For instance, the magnetic moment of Co2MnM disappear at temperature above Tc. (ref.Ido, 1988) Magnetism in bulk是可以“无中生有”的 Webster_1968_THESIS_The Magnetic and Chemical Structures of ...
Magnetic Moment Within matter, magnetism is due to electron motion around the nuclei. There are two contributions to the magnetic moment of an electron: • the orbital moment, ml, is linked to the motion of the electrons in their orbits. It may be expressed as ml=−μBl, where l is...
The magnetic moment gets larger in an applied field either because the domain walls move (mostly at low fields) or because the magnetization within the domains rotates (mostly at higher fields). See Figure 9.21(b). Only at very large fields do all the domains become oriented in the same ...
magnetic moment- the torque exerted on a magnet or dipole when it is placed in a magnetic field moment of a magnet torque,torsion- a twisting force Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
The result of calculation with antiferromagnetics shows that the compound has the minusmagnetic momentbecause of itinerant electron magnetism. 反铁磁计算 结果表明,由于巡游电子 ,系统具有负 磁矩。 In this paper,according to ground state energy,microcosmic spin configuration of ground state of three sub...
Tung JC, Guo GY (2010) Magnetic moment and magnetic anisotropy of linear and zigzag 4d and 5d transition metal nanowires: First-principles calculations. ... JC Tung,GY Guo - 《Physical Review B》 被引量: 24发表: 2010年 First principles study of magnetism in nanographenes Magnetism in nanogra...
The coupling of magnetic dipole moments is discussed in the context of mean field and exchange theories. This allows for the definition of ferromagnetism, antiferromagnetism, and ferrimagnetism. The microscopic magnetization and domains are finally discussed.Keywords:magnetic dipole moments;magnetization;...
11.In this orientation, the magnetic moment of the rotor is directed opposite the magnetic field. 此时转子的磁矩正好与磁场方向相反. 12.The result of calculation with antiferromagnetics shows that the compound has the minus magnetic moment because of itinerant electron magnetism. ...
The magnetic moment of Saturn is a factor of 32 less than that of Jupiter but it is immersed in a solar wind whose pressure is a factor of 4 less than that at Jupiter. The net result is a Saturn magnetosphere that, while it is only one fourth of the size of that of Jupiter, still...
Shiga, Correlation Between Lattice Constant and Magnetic Moment in 3d Transition Metal Alloys in “1973- Magnetism and Magnetic Materials”, American Institue of Physics, New York (1974), p 463–477 Google Scholar T.K. Kim and M. Takahashi, New Magnetic Material Having Ultrahigh Magnetic ...