Introduction to Solid State Physics |
From inside the book
Results 1-3 of 54
Page 78
... heat capacity to decrease and approach zero at very low temperatures ; the heat capacity on classical theory is independent of temperature . The Einstein approximation does not , however , give correctly the details of the approach of the ...
... heat capacity to decrease and approach zero at very low temperatures ; the heat capacity on classical theory is independent of temperature . The Einstein approximation does not , however , give correctly the details of the approach of the ...
Page 88
... heat capacity ( 5.21 ) . Give a qualitative physical reason for the difference in the way the heat capacities on the Einstein and Debye theories approach zero . 5.7 . By equating the elastic energy per unit cell ce2a3 with kT , show ...
... heat capacity ( 5.21 ) . Give a qualitative physical reason for the difference in the way the heat capacities on the Einstein and Debye theories approach zero . 5.7 . By equating the elastic energy per unit cell ce2a3 with kT , show ...
Page 303
... heat ( units of R ) 8.32 7.68 0.24 7.04 0.22 6.40 0.20 5.76 5.12 Specific heat ( cal / g / ° C ) 0.18 0.16 0.14 C = 8.32R 4.48 3.84 0.12 3.20 0.10 2.56 0.08 0 100 200 300 400 Temperature ( ° C ) 500 600 700 Fig . 15.4 . Specific heat vs ...
... heat ( units of R ) 8.32 7.68 0.24 7.04 0.22 6.40 0.20 5.76 5.12 Specific heat ( cal / g / ° C ) 0.18 0.16 0.14 C = 8.32R 4.48 3.84 0.12 3.20 0.10 2.56 0.08 0 100 200 300 400 Temperature ( ° C ) 500 600 700 Fig . 15.4 . Specific heat vs ...
Contents
LATTICE ENERGY OF IONIC CRYSTALS | 29 |
ELASTIC CONSTANTS OF CRYSTALS | 43 |
LATTICE VIBRATIONS | 60 |
Copyright | |
13 other sections not shown
Other editions - View all
Common terms and phrases
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