Treatise on Materials Science and TechnologyHerbert Herman |
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Page 235
... superconductor can be found from thermo- dynamic arguments . The field energy H.2 / 8л at the critical field must be the difference in free energy between the superconducting and normal states PROPERTIES OF SUPERCONDUCTING MATERIALS 235.
... superconductor can be found from thermo- dynamic arguments . The field energy H.2 / 8л at the critical field must be the difference in free energy between the superconducting and normal states PROPERTIES OF SUPERCONDUCTING MATERIALS 235.
Page 236
... superconducting and normal areas cannot be discontinuous . Changes in the density n , of Cooper pairs cannot occur ... superconducting area . Let AGso be the difference between the specific free energy of a metal in the superconducting ...
... superconducting and normal areas cannot be discontinuous . Changes in the density n , of Cooper pairs cannot occur ... superconducting area . Let AGso be the difference between the specific free energy of a metal in the superconducting ...
Page 255
... SUPERCONDUCTING PROPERTIES c The study of physical properties in the superconducting state is a most important means of verifying the predictions of any theory of transition metals superconductivity . The most basic are thermodynamic ...
... SUPERCONDUCTING PROPERTIES c The study of physical properties in the superconducting state is a most important means of verifying the predictions of any theory of transition metals superconductivity . The most basic are thermodynamic ...
Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 37 |
Copyright | |
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Common terms and phrases
a-site alloy Amer anisotropy Appl approximation atoms average axis B₁ Bragg Bragg reflections c-sites calculated cations coefficients coherent compounds concentration configuration constant Cooper pairs curve Debye-Waller factor defect density dependence discussed displacement elastic electron energy epitaxial equation experimental factor ferrimagnetic field film flux lines function garnet garnet structure GdIG Geller IAEA impurity Inelastic Scattering interaction interface iron garnets k₁ lattice constant lattice parameter Lett magnetic magnetocrystalline anisotropy measured Merwe method misfit misfit dislocations mode neutron scattering normal obtained overgrowth phase phonon Phys plane potential Proc properties rare earth rare earth ions reciprocal lattice resolution sample scattering cross section shown in Fig single crystal small angle solid strain stress sublattice substrate superconducting surface symmetry Table temperature tetrahedral thermal thickness transition metal values vector X-ray YGaG