Introduction to Solid State Physics |
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Page 141
... paramagnetic ions in solids are discussed , and an account is given of the attainment of very low temperatures by the adiabatic demagnetization of ... PARAMAGNETISM Theory of paramagnetic susceptibilities Langevin theory of para-
... paramagnetic ions in solids are discussed , and an account is given of the attainment of very low temperatures by the adiabatic demagnetization of ... PARAMAGNETISM Theory of paramagnetic susceptibilities Langevin theory of para-
Page 159
... paramagnetic salts may exhibit quite large anisotropies in the susceptibility , amounting , for example , to 30 % in Co ( NH4 ) 2 ( SO4 ) 2-6H2O . = 0 ) at 2 ° K of 1 cm3 3 9.6 . Making rough calculations , compare the entropy ( for H ...
... paramagnetic salts may exhibit quite large anisotropies in the susceptibility , amounting , for example , to 30 % in Co ( NH4 ) 2 ( SO4 ) 2-6H2O . = 0 ) at 2 ° K of 1 cm3 3 9.6 . Making rough calculations , compare the entropy ( for H ...
Page 235
... paramagnetic susceptibility of a free electron gas . Following the notation of ( 12.23 ) and the method of calculation suggested by Fig . 12.2 , we have for the net magnetization - μÅS ( ± 9 ( W + μÅH ) − g ( W ( 12.56 ) M = HB . μвH ) ...
... paramagnetic susceptibility of a free electron gas . Following the notation of ( 12.23 ) and the method of calculation suggested by Fig . 12.2 , we have for the net magnetization - μÅS ( ± 9 ( W + μÅH ) − g ( W ( 12.56 ) M = HB . μвH ) ...
Contents
LATTICE ENERGY OF IONIC CRYSTALS | 29 |
ELASTIC CONSTANTS OF CRYSTALS | 43 |
LATTICE VIBRATIONS | 60 |
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absorption alkali alloy anisotropy antiferromagnetic approximately atoms axes axis Bardeen barium titanate boundary calculated charge coefficient conduction band cube Curie point Debye density diamagnetic dielectric constant diffraction diffusion dipole direction discussed dislocation displacement domains effect elastic electric field energy entropy equation equilibrium experimental F-centers factor Fermi ferroelectric ferromagnetic free electron frequency given heat capacity holes impurity interaction ionic crystals ionized ions lattice constant lattice points London low temperatures magnetic field magnetic moment metals molecules motion nearest neighbor normal observed optical orbital parallel paramagnetic particles perovskite phonons Phys physical plane polarizability polarization positive potassium potassium chloride potential Proc quantum resonance result room temperature scattering Seitz shear Shockley shown in Fig single crystal sodium chloride solids specimen spin strain stress superconducting surface susceptibility symmetry Table theory thermal tion transition unit volume vacancy valence values vector velocity wave functions x-ray zero