Sidebands of the Infrared<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>U</mml:mi></mml:math>Center in KBr

The Occurrence of Singularities in the Elastic Frequency Distribution of a Crystal

1953 • 1,357 citations

Theory of the vibrations of the sodium chloride lattice

1940 • 734 citations

Lattice Dynamics of Alkali Halide Crystals

1960 • 558 citations

Theory of lattice dynamics in the harmonic approximation

1964 • 492 citations

Interaction of Normal Modes with Electron Traps

1959 • 458 citations

Lattice Dynamics of Alkali Halide Crystals. III. Theoretical

1963 • 345 citations

Lattice Dynamics of Alkali Halide Crystals. II. Experimental Studies of KBr and NaI

1963 • 274 citations

Theory of Scattering in Solids

1964 • 256 citations

The vibrations of an atom of different mass in a cubic crystal

1963 • 238 citations

Modern methods in the theory of many-phonon processes

1963 • 192 citations

An Absolute Theory of Solid-State Luminescence

1951 • 190 citations

An interpretation of crystal luminescence

1939 • 182 citations

Suggested Experiment on Approximate Localized Modes in Crystals

1962 • 173 citations

Theory of Optical Absorption by Vibrations of Defects in Silicon

1963 • 171 citations

Das ultrarote spektrum des U-Zentrums

1960 • 170 citations

Selection rules for defect-activated lattice bands and vibronic transitions in face-centred cubic, diamond and zinc blende lattices

1964 • 112 citations

Impurity Induced Infrared Lattice Vibration Absorption

1960 • 78 citations

Phonon Scattering by Lattice Defects

1963 • 66 citations

Infrared Lattice Absorption by Gap Modes and Resonance Modes in KI

1965 • 66 citations

Rare-Earth Ions in the Alkali Halides. III. Electron-Lattice Coupling and the Details of the Vibronic Spectra

1965 • 65 citations

Resonance Scattering of Lattice Waves by Isotopes

1963 • 56 citations

Local-Mode Frequency Due to Light Substitutional Impurities in Alkali-Halide Crystals: Application to the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>U</mml:mi></mml:math>Center

1965 • 49 citations

Phonon Scattering by Lattice Defects. II

1966 • 45 citations

Vibrational Modes Near Impurities

1960 • 42 citations

Structural Form of Vibronic Bands in Crystals

1964 • 40 citations

Lattice-Vibration Eigenvectors and Applications Thereof for NaCl and KCl

1964 • 39 citations

Thermal resistance produced by point imperfections in crystals

1963 • 20 citations

Mass-Difference Scattering and Lattice Thermal Conductivity

1963 • 16 citations

The effect of the lattice on the optical absorption band width and the Raman effect of the U-centre

1965 • 14 citations

Frequencies of Localized Lattice Vibrations in One- and Three-Dimensional Lattices

1962 • 13 citations

H− ionic radius in alkali halide crystals from the local mode frequency of U-centres

1964 • 12 citations

U-center local mode-phonon interactions in alkali halides

1965 • 12 citations