Results 181 to 190 of about 2,545 (238)

A high-entropy alloy showing gigapascal superelastic stress and nearly temperature-independent modulus. [PDF]

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The New Polar Intermetallic Compound NaBaBi.

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Holger Hirt, Hans‐Jörg Deiseroth
openaire   +1 more source

Conduction-electron polarization in intermetallic actinide compounds

Physical Review B, 1978
The large conduction-electron polarization observed in many intermetallic actinide compounds with well localized $5f$ moments is analyzed using a phenomenological model for the electron density of states. The model is applied to PuP and successfully predicts appreciable polarization effects existing in the paramagnetic phase.
P. Jena, R. Emmons, D. J. Lam, D. K. Ray
openaire   +1 more source

Novel Polar Intermetallic π-Systems along the Zintl Border

MRS Proceedings, 1998
AbstractStudies have shown that complex Zintl phases exhibit a rich diversity of crystal structures. These have also revealed a remarkable success of the Zintl concept in rationalizing stoichiometry, crystal structure and chemical bonding of many main group intermetallics.
Arnold M. Guloy, Zhihong Xu
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Polar‐Covalent Bonding Beyond the Zintl Picture in Intermetallic Rare‐Earth Germanides

Chemistry – A European Journal, 2019
AbstractA comparative chemical bonding analysis for the germanides La2MGe6 (M=Li, Mg, Al, Zn, Cu, Ag, Pd) and Y2PdGe6 is presented, together with the crystal structure determination for M=Li, Mg, Cu, Ag. The studied compounds adopt the two closely related structure types oS72‐Ce2(Ga0.1Ge0.9)7 and mS36‐La2AlGe6, containing zigzag chains and corrugated ...
Freccero R.   +5 more
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Metal Anions in Metal‐Rich Compounds and Polar Intermetallics

European Journal of Inorganic Chemistry, 2011
AbstractWe briefly surveyed metal‐rich and intermetallic compounds containing metal anions that have been characterized by density functional calculations. Transition metal anions come with electron configurations (n+1)s2nd10(n+1)p0, (n+1)s2nd10(n+1)p1, and (n+1)s2nd10(n+1)p2. Their nd orbitals act asreservoirs for holding ten electrons.
Whangbo, M., Lee, C., Köhler, J.
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Polarized neutron study of the intermetallic conpound GdAl2

Journal of Magnetism and Magnetic Materials, 1983
Abstract We report the Gd magnetic form factor in GdAl2. In order to avoid the strong absorption of neutrons by natural gadolium very short wavelenghts were used. The 4f part of the form factor agrees with the relativistic radial integral 〈j0〉 calculated for a free ion, with a moment of only 6.6μB instead of the 7.0μB expected.
J.S. Abell   +4 more
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Conduction electron spin polarization in some intermetallic europium compounds

Physica B+C, 1977
Abstract For the CaCu 5 -type compounds EuX 5 (X = Cu, Zn, Ag, Au) the magnetic properties, the lattice constants, the 151 Eu hyperfine fields and the isomer shifts were determined. The transferred hyperfine fields were estimated by means of data obtained on some pseudobinaries Eu 1− x R x X 5 (R = Ca, La, Gd).
F.J. van Steenwijk   +4 more
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