Treatise on Materials Science and TechnologyHerbert Herman |
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Page 126
... processes are still possible at T = 0 ° K , whereas phonon annihilation vanishes at this temperature . Multiphonon processes are important because they contribute to the back- ground for elastic neutron scattering and one - phonon ...
... processes are still possible at T = 0 ° K , whereas phonon annihilation vanishes at this temperature . Multiphonon processes are important because they contribute to the back- ground for elastic neutron scattering and one - phonon ...
Page 353
... processes include the following mechanisms . First , there is the contribution to linewidth due to the scattering of ... processes such as the two processes proposed by Kasuya and LeCraw ( 1961 ) . One is the splitting of a uniform ...
... processes include the following mechanisms . First , there is the contribution to linewidth due to the scattering of ... processes such as the two processes proposed by Kasuya and LeCraw ( 1961 ) . One is the splitting of a uniform ...
Page 361
... processes are about 10-2 times as large as the one - phonon processes , and the three - phonon processes give a values about 10-4 times as large . The two phonon processes produce an absorption peak in YAG at 1450 cm -1 which is just ...
... processes are about 10-2 times as large as the one - phonon processes , and the three - phonon processes give a values about 10-4 times as large . The two phonon processes produce an absorption peak in YAG at 1450 cm -1 which is just ...
Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 37 |
Copyright | |
11 other sections not shown
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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