Treatise on Materials Science and TechnologyHerbert Herman |
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Page 283
Herbert Herman. 1. Tetrahedral sites : Each tetrahedral or d - site is surrounded by 4 h - sites to form a ... c - site is surrounded by 8 h - sites to form a triangular dodecahedron . A triangular dodecahedron is a polyhedron which has ...
Herbert Herman. 1. Tetrahedral sites : Each tetrahedral or d - site is surrounded by 4 h - sites to form a ... c - site is surrounded by 8 h - sites to form a triangular dodecahedron . A triangular dodecahedron is a polyhedron which has ...
Page 303
... site . When the d - sites are occupied by tetravalent cations such as Si4 + and Ge4 + , the c - sites are occupied ... c - sites . The balance of electrical neutrality is , of course , the prime reason for these pairings but it points ...
... site . When the d - sites are occupied by tetravalent cations such as Si4 + and Ge4 + , the c - sites are occupied ... c - sites . The balance of electrical neutrality is , of course , the prime reason for these pairings but it points ...
Page 337
... site have their moments along the < ÏÏÏ ) axis . The Ho ions at the c - site have a double conical arrangement about this axis , and their resultant moment is along the < III > direction ( Herpin et al . , 1960 ; Allain et al . , 1966 ) ...
... site have their moments along the < ÏÏÏ ) axis . The Ho ions at the c - site have a double conical arrangement about this axis , and their resultant moment is along the < III > direction ( Herpin et al . , 1960 ; Allain et al . , 1966 ) ...
Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 37 |
Copyright | |
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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