𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Magnetic properties and electronic structures of CrMZ (M  Fe, Co, Ni; Z  P, As)

✍ Scribed by S Ishida; T Takiguchi; S Fujii; S Asano

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
603 KB
Volume
217
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.

✦ Synopsis

Electronic structures of the compounds CrMZ (M = Fe, Co, Ni, Z = P, As) were calculated to examine the magnetic properties. From the density of state for a nonmagnetic state, we can guess that Cr in CrMZ carries a magnetic moment but the M atom does not even though pure metals of Fe, Co and Ni are ferromagnets. It will also be shown that although the M atom is nonmagnetic, the magnetism of CrMZ changes with the M atom because the hybridization between the d states of the Cr and M atom affects the Cr d bands. These are confirmed by the total energies and electronic structures for the ferro-and antiferromagnetic states.

📜 SIMILAR VOLUMES

Structure, superconductivity and magneti
Structure, superconductivity and magnetism of YBa2(Cu1−xMx)4O8 (MFe, Co, Ni, Zn and Ga)
✍ T.H. Meen; F.L. Juang; W.J. Huang; Y.C. Chen; K.C. Huang; H.D. Yang 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 512 KB

YBa2 ( Cu ~ \_ xMx ) 4Os ( M = Fe, Co, Ni, Zn and Ga; 0 ~< x ~< 0.05 ) h ave been investigated by means of X-ray diffraction, electrical-resistivity and magnetic-susceptibility measurements. X-ray-diffraction patterns show that all samples studied contain the nearly single 124 phase. They exhibit an

Electronic structure and magnetism of Y-
Electronic structure and magnetism of Y-M (M=Mn, Fe, Co and Ni) compounds
✍ J. Inoue 📂 Article 📅 1988 🏛 Elsevier Science ⚖ 966 KB

Various magnetic properties observed in Y-M (M=Mn, Fe, Co and Ni) and Y2Ma4 B (M=Fe and Co) intermetallic compounds are reviewed from a viewpoint of the itinerant electron model. The characteristics of the electronic density of states calculated for these compounds are summarised. It is shown that t

Crystal Structures, Bonding and Electron
Crystal Structures, Bonding and Electronic Structures of MM′As, a Series of New Ternary Arsenides (M = Zr, Hf; M′ = Fe, Co, Ni)
✍ H. Kleinke; H. F. Franzen 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 German ⚖ 165 KB 👁 2 views

All six new arsenides were prepared by arc-melting of preheated mixtures of the monoarsenides MAs with the 3d metals Fe, Co, and Ni, respectively. The isostructural title compounds all form the Co 2 Si structure type, in contrast to the corresponding phosphides with ZrNiP occurring in the Ni 2 In ty