Iron above the curie temperature

作者: D.M. Edwards

DOI: 10.1016/0304-8853(83)90117-8

关键词:

摘要: Abstract A quantitative discussion is given of recent paramagnetic diffuse neutron scattering data on bcc Fe above T c . It found that although the spatial spin correlation function has a weak tail fairly long range between nearest neighbour directions very small at 1.24 concluded are inconsistent with giant short-range order hypothesis Prange and Korenman, Capellmann Sokoloff another interpretation given.

参考文章(19)
Hideo Hasegawa, Single-Site Spin Fluctuation Theory of Itinerant-Electron Systems with Narrow Bands. II. Iron and Nickel Journal of the Physical Society of Japan. ,vol. 49, pp. 963- 971 ,(1980) , 10.1143/JPSJ.49.963
D.M. Edwards, Some current problems in itinerant electron magnetism Journal of Magnetism and Magnetic Materials. ,vol. 15-18, pp. 262- 268 ,(1980) , 10.1016/0304-8853(80)91043-4
Hideo Hasegawa, Tôru Moriya, Effect of Spin Fluctuations on Itinerant Electron Ferromagnetism. II Journal of the Physical Society of Japan. ,vol. 35, pp. 669- 676 ,(1973) , 10.1143/JPSJ.36.1542
D.G. Pettifor, Electronic structure calculations and magnetic properties Journal of Magnetism and Magnetic Materials. ,vol. 15, pp. 847- 852 ,(1980) , 10.1016/0304-8853(80)90792-1
B Sriram Shastry, D M Edwards, A P Young, The paramagnetic state of BCC iron Journal of Physics C: Solid State Physics. ,vol. 14, ,(1981) , 10.1088/0022-3719/14/22/006
V Heine, J H Samson, C M M Nex, Theory of local magnetic moments in transition metals Journal of Physics F: Metal Physics. ,vol. 11, pp. 2645- 2662 ,(1981) , 10.1088/0305-4608/11/12/015
J. W. Lynn, Temperature dependence of the magnetic excitations in iron Physical Review B. ,vol. 11, pp. 2624- 2637 ,(1975) , 10.1103/PHYSREVB.11.2624