Covalency in octahedrally co-ordinated Yb³⁺

The raising of angular momentum degeneracy of f-Electron terms by cubic crystal fields

1962 • 1,890 citations

Matrix Elements and Operator Equivalents Connected with the Magnetic Properties of Rare Earth Ions

1952 • 1,593 citations

Theory of the nuclear hyperfine structure of paramagnetic resonance spectra in crystals

1951 • 838 citations

Covalent bonding and magnetic properties of transition metal ions

1966 • 516 citations

Do the ``Ligand Field'' Parameters in Lanthanides Represent Weak Covalent Bonding?

1963 • 432 citations

Covalency Effects in KNi<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">F</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>. III. Theoretical Studies

1963 • 339 citations

On the magnetic properties of covalentXY₆complexes

1953 • 329 citations

Paramagnetic resonance in dilute iron group fluorides. II. Wave functions of the magnetic electrons

1956 • 147 citations

Theory of Transition Ion Complexes

1961 • 133 citations

Oxygen-17 NMR Shifts in Aqueous Solutions of Rare-Earth Ions

1962 • 131 citations

Exchange Polarization and the Magnetic Interactions of Rare Earth Ions

1961 • 93 citations

The spectrum of Tm III in CaF ₂

1964 • 86 citations

Sign of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi></mml:math>in Magnetic Resonance, and the Sign of the Quadrupole Moment of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Np</mml:mi></mml:mrow><mml:mrow><mml:mn>237</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>

1959 • 66 citations

Electron nuclear double resonance of divalent thulium in calcium fluoride

1965 • 63 citations

Fluorine Electron Nuclear Double Resonance (ENDOR) in Calcium Fluoride

1963 • 59 citations

Ferroelectricity and the structure of transition-metal oxides

1958 • 49 citations

Concerning the magnetic properties of covalent octahedral cobalt complexes

1965 • 48 citations