Nonlinear Optical Susceptibilities of Covalent Crystals
- 15 July 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 183 (3) , 709-711
- https://doi.org/10.1103/physrev.183.709
Abstract
The dielectric theory of electronegativity differences is used to calculate second- and third-order nonlinear susceptibilities of covalent crystals. With no adjustable parameters excellent agreement is obtained for when allowance is made for Coulombic correlations. The experimental values appear to be in error.
Keywords
This publication has 11 references indexed in Scilit:
- Quantum Dielectric Theory of Electronegativity in Covalent Systems. I. Electronic Dielectric ConstantPhysical Review B, 1969
- Electrodynamical Bond-Charge Calculation of Nonlinear Optical SusceptibilitiesPhysical Review Letters, 1969
- Self-Consistent Orthogonalized-Plane-Wave and Empirically Refined Orthogonalized-Plane-Wave Energy-Band Models for Cubic ZnS, ZnSe, CdS, and CdSePhysical Review B, 1969
- Nonlinear Optical Susceptibilities in Group-IV and III-V SemiconductorsPhysical Review B, 1968
- Covalent Bond in Crystals. II. Partially Ionic BindingPhysical Review B, 1968
- Relations between the components of the non-linear polarisability tensor in cubic and hexagonal II–VI compoundsPhysics Letters A, 1968
- Dielectric Definition of ElectronegativityPhysical Review Letters, 1968
- STUDY OF OPTICAL DIFFERENCE MIXING IN Ge AND Si USING A CO2 GAS LASERApplied Physics Letters, 1968
- Approximate Self-Consistent Molecular Orbital Theory. III. CNDO Results for AB2 and AB3 SystemsThe Journal of Chemical Physics, 1966
- Approximate Self-Consistent Molecular Orbital Theory. II. Calculations with Complete Neglect of Differential OverlapThe Journal of Chemical Physics, 1965