Results 201 to 210 of about 16,603 (266)

Rare‐Earth Metal Compounds

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
FORNASINI, MARIA LUISA   +2 more
openaire   +2 more sources

Molecular rare earth metal alumosilicates

Dalton Transactions, 2017
The resulting structure of the rare-earth metal alumosilicates depends strongly on the lanthanide radii and the acidity of Al–OH and Si–OH groups.
Raúl Huerta-Lavorie   +5 more
openaire   +2 more sources

Rare-earth metal hydroxylamide complexes

Dalton Transactions, 2008
The rare-earth metal hydroxylamide compound Y[N(SiHMe2)2]2[ONBn2][THF] (1) was prepared by the silylamide elimination pathway from the reaction of N,N-dibenzylhydroxylamine, Bn2NOH (Bn = CH2C6H5), with Y[N(SiHMe2)2]3[THF]2 and was characterised by multinuclear NMR spectroscopy and elemental analysis.
Venugopal, Ajay   +4 more
openaire   +3 more sources

Rare‐Earth‐Metal Methylidene Complexes

Angewandte Chemie International Edition, 2013
AbstractTransition‐metal carbene complexes have been known for about 50 years and widely applied as reagents and catalysts in organic transformations. In contrast, the carbene chemistry of the rare‐earth metals is much less developed, but has attracted the research interest in the recent years.
Kratsch, Jochen, Roesky, Peter W.
openaire   +3 more sources

Quadrupole resonances in the rare-earth metals

Physical Review A, 1989
Calculations that employ a relativistic time-dependent local-density approximation to atomic absorption are used to examine a recent claim to the observation of giant quadrupolar resonances in the electron-energy-loss spectrum of Ce metal near the 4p edge. We confirm the existence of 4p\ensuremath{\rightarrow}4f resonances in this energy range but find
, Liberman, , Zangwill
openaire   +2 more sources

Ferromagnetism and antiferromagnetism of rare-earth metals

Uspekhi Fizicheskih Nauk, 1964
CONTENTS 1. Magnetic Properties of Rare-earth Ferromagnets 179 2. Neutron-Diffraction Studies of the Magnetic Structure of Rare-earth Ferromagnets 183 3. Theory of the Helicoidal Magnetic Structure 184 4. Nature of Magnetic Phase Transitions in Rare-earth Ferromagnets 190 5. Antiferromagnetism of Metals of the Cerium Subgroup 191 6.
Konstantin P Belov   +2 more
openaire   +1 more source

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