Electrodynamics of Continuous Media |
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Page 83
... phase transition point ( a Curie point ) , the arrangement of the atoms in the crystal lattice of the pyroelectric phase is only compara- tively little different from the arrangement in the non - pyroelectric lattice ( and so the ...
... phase transition point ( a Curie point ) , the arrangement of the atoms in the crystal lattice of the pyroelectric phase is only compara- tively little different from the arrangement in the non - pyroelectric lattice ( and so the ...
Page 84
... phase the two opposite directions parallel to the ferro- electric axis must be entirely equivalent ( otherwise this form of the crystal would also be pyroelectric ) . In other cases , the symmetry of the non- pyroelectric phase may be ...
... phase the two opposite directions parallel to the ferro- electric axis must be entirely equivalent ( otherwise this form of the crystal would also be pyroelectric ) . In other cases , the symmetry of the non- pyroelectric phase may be ...
Page 86
... phase . For T → it increases without limit in inverse proportion to T- , but the linear relation then ceases to be valid . For T < ( in the pyroelectric phase ) , the value D2 = 0 cannot corres- pond to a stable state . For E2 = 0 the ...
... phase . For T → it increases without limit in inverse proportion to T- , but the linear relation then ceases to be valid . For T < ( in the pyroelectric phase ) , the value D2 = 0 cannot corres- pond to a stable state . For E2 = 0 the ...
Contents
Notation X | 1 |
2 The energy of the electrostatic field of conductors | 3 |
3 Methods of solving problems in electrostatics | 9 |
Copyright | |
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angle anisotropy atoms averaging axes axis body boundary condition calculated charge circuit co-ordinates coefficient components conducting conductor constant corresponding cross-section crystal Curie point curl H current density cylinder denote depends derivative determined dielectric permeability diffraction dipole direction discontinuity distance effect electric field electromagnetic electrons electrostatic ellipsoid equation div expression external field ferroelectric ferromagnetic field H fluid flux force formula free energy frequency function given gives grad H₂ Hence incident induction integral isotropic Laplace's equation layer linear macroscopic magnetic field magnetic moment magnetisation magnitude Maxwell's equations medium metal normal obtain optical particle perpendicular piezoelectric plane polarisation PROBLEM propagation properties pyroelectric quantities refraction relation respect result rotation scalar scattering SOLUTION sphere suffixes superconducting surface symmetry tangential temperature theory thermodynamic potential tion unit volume values variable velocity wave vector wire z-axis zero