Magnetic properties susceptibility

The electronic properties of binary and ternary intermetallic Zintl phases crystallizing in the NaTl type of structure are investigated and reported. The crystal and defect structure, the electronic band structure and density of states, the bonding mechanisms and the charge transfer are discussed. Comparison is made between the electronic states in the B2 and the B32 types of structure. Furthermore, based upon theoretical studies of the electronic valence states the optical properties (imaginary part of the dielectric constant and reflectivity) and the magnetic properties (susceptibility and Knight shift) are considered. 

Magnetic exchange, 1,257, 267 polymetallic complexes, 1,138 Magnetic moment, 1, 259 Magnetic properties atomic systems, 1,260 cubic field systems, 1,263 free-atom states and terms, I, 260 lower symmetry, 1, 264 zero-field splitting, 1,262 Magnetic susceptibility, 1,256, 259 Magnetism... 

As we can see, the diffuse orbitals play a dramatic part in the description of the magnetic properties of BeH not less two sets of these orbitals (basis set III) are necessary to obtain an accurate and converging value of the susceptibility. The BeH-anion should be diamagnetic and its mean susceptibility is of the order of -2.10- erg.G-2.mol"L Note that the use of a single set of supplementary diffuse orbitals is not sufficient to bring to light this magnetic property. 

It should be noted that diffuse functions which are necessary for a good description of the magnetic properties of anions, have been found needless when computing the susceptibilities of the neutral molecules. 

MS2 NiSAl-91 < X < 2.1) Nii j,CUySi.93 (0.03 < y < 0.1) Investigation of structural, electronic, and magnetic properties by means of X-ray diffraction, densitometry, resistivity, susceptibility, and Ni Mossbauer spectroscopy as function of x temperature of phase transition from semimetalhc to metallic state as function of x different Ni sites with different (l/f l) and different angle between H and EFG axis effect of Cu impurities... 

Taking the susceptibility, we can classify materials according to their magnetic properties in the following way ... 

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