## Physical Properties of Crystals: Their Representation by Tensors and Matrices |

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Page 244

... given by where zijk is a third-rank tensor whose components give the

zijk are the electro-optical coefficients and the 7r^w the piezo- optical coefficients.

... given by where zijk is a third-rank tensor whose components give the

**electro**-**optical effect**, and nijkl is a fourth-rank tensor giving the photoelastic effect. Thezijk are the electro-optical coefficients and the 7r^w the piezo- optical coefficients.

Page 258

Orthorhombic, monoclinic and triclinic crystals are biaxial. The

the coefficients of the indicatrix, Bijxixj = 1, change by small amounts ABjy which

are ...

Orthorhombic, monoclinic and triclinic crystals are biaxial. The

**electro**-**optical****effect**and photoelasticity. If an electric field and a stress are applied to a crystal,the coefficients of the indicatrix, Bijxixj = 1, change by small amounts ABjy which

are ...

Page 259

In the two-suffix notation the photoelastic

ioa\ ^Bm = nmnan (m,n= 1,2 6), (24) ... The

In the two-suffix notation the photoelastic

**effect**may then be written as A D . , „ „.ioa\ ^Bm = nmnan (m,n= 1,2 6), (24) ... The

**electro**-**optical**and the photoelastic**effects**arise from derivatives of the form BDt/dEt and (d^D/dadE) respectively.### What people are saying - Write a review

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### Contents

THE GROUNDWORK OF CRYSTAL PHYSICS | 3 |

EQUILIBRIUM PROPERTIES | 51 |

ELECTRIC POLARIZATION | 68 |

69 other sections not shown

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### Common terms and phrases

angle anisotropic applied biaxial birefringence centre of symmetry Chapter coefficients conductivity crystal classes crystal properties crystal symmetry cube cubic crystals defined denoted diad axis dijk direction cosines electric field electro-optical effect ellipsoid equal equation example expression follows force given gives heat flow Hence hexagonal indicatrix isothermal isotropic lattice left-handed magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optic axis optical activity orientation permittivity perpendicular photoelastic effect piezoelectric effect plane plate point group positive principal axes produced pyroelectric effect quadric quantities radius vector referred refractive index relation representation quadric represents right-handed rotation scalar second-rank tensor set of axes shear shown shows strain stress suffix notation symbol symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law trigonal uniaxial unit volume values wave normal wave surface written zero