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 tetrahedron . There are 24 d - sites in each unit cell . Each d site ... c - sites ,. PHYSICAL AND CHEMICAL PROPERTIES OF GARNETS 283.
Herbert Herman. 1. Tetrahedral sites : Each tetrahedral or d - site is surrounded by 4 h - sites to form a tetrahedron . There are 24 d - sites in each unit cell . Each d site ... c - sites ,. PHYSICAL AND CHEMICAL PROPERTIES OF GARNETS 283.
Page 303
... sites . For instance , the Li + ion , which appears to be large ( 0.59 Å ) for the d - site , exists only in the ... c - sites are occupied by divalent cations such as Ca2 + , Sr2 + , and Cd2 + . When trivalent cations , such as Al3 + ...
... sites . For instance , the Li + ion , which appears to be large ( 0.59 Å ) for the d - site , exists only in the ... c - sites are occupied by divalent cations such as Ca2 + , Sr2 + , and Cd2 + . When trivalent cations , such as Al3 + ...
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... sites is 7.6 % , but this value is 6.9 % when the a - site cations exclude the rare earth ions . These results show ... c - sites is from Sr , Cd , to Ca. For the rare earth garnets , the contribution from a - sites decreases from Ga ...
... sites is 7.6 % , but this value is 6.9 % when the a - site cations exclude the rare earth ions . These results show ... c - sites is from Sr , Cd , to Ca. For the rare earth garnets , the contribution from a - sites decreases from Ga ...
Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 37 |
Copyright | |
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angle anisotropy Appl approximation assumed atoms average axis c-sites calculated cations coherent concentration condition considerations constant contribution corresponding crystal curve defect density dependence determined diffusion direction discussed dislocations displacement effect elastic elastic scattering electron energy equation et al exist experimental experiments factor field flux lines follows force function garnet given gives important increasing interaction interface ions lattice length Lett limit magnetic materials measured Merwe metal method misfit mode neutron normal obtained parameter phase phonon Phys plane position potential present properties range rare earth reference region relation resolution respectively sample scattering cross section shown shows single solid solution space strain stress structure substrate superconducting surface Table temperature tetrahedral theory thermal thickness transition unit values vector X-ray