Chemical bond properties of rare earth ions in crystals

Ionicity of the Chemical Bond in Crystals

J. C. Phillips · Reviews of Modern Physics · 1970 · 1.9K citations

Crystal Structure, Engineering, Computational Chemistry +16

Quantum Dielectric Theory of Electronegativity in Covalent Systems. I. Electronic Dielectric Constant

J. A. Van Vechten · Physical Review · 1969 · 1.2K citations

Dielectrics, Engineering, Covalent Systems +21

Bond susceptibilities and ionicities in complex crystal structures

B. F. Levine · The Journal of Chemical Physics · 1973 · 606 citations

Materials Science, Crystal Structure, Solid-state Ionic +13

Calculation of the nonlinear optical coefficient of the crystal

Dongfeng Xue, Siyuan Zhang · Journal of Physics Condensed Matter · 1996 · 116 citations

Crystal Structure, Optical Materials, Engineering +18