Treatise on Materials Science and Technology, Volume 2 |
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Page 184
A localized mode with frequency ... 4 in order to get a well separated from the
band modes . In the low ... The coherent localized mode scattering appears at w
= + w , independent of q ; however , the intensity varies considerably with q .
A localized mode with frequency ... 4 in order to get a well separated from the
band modes . In the low ... The coherent localized mode scattering appears at w
= + w , independent of q ; however , the intensity varies considerably with q .
Page 192
In our very schematic model the soft mode has its critical point at q = 0 as long as
A and B are different . If A is equivalent to B , then the low temperature phase has
a unit cell twice as large as the high temperature phase and therefore — as ...
In our very schematic model the soft mode has its critical point at q = 0 as long as
A and B are different . If A is equivalent to B , then the low temperature phase has
a unit cell twice as large as the high temperature phase and therefore — as ...
Page 361
The very lowest wave number mode is at y = 123 cm - in YAG . In DyAG , HOAG ,
and ErAG where the rare earth ion substitutes for Y , this mode shifts to 95 cm - 1 .
It further shifts to 85 cm - for ErGaG and YbGaG . This lowest mode in YAG is ...
The very lowest wave number mode is at y = 123 cm - in YAG . In DyAG , HOAG ,
and ErAG where the rare earth ion substitutes for Y , this mode shifts to 95 cm - 1 .
It further shifts to 85 cm - for ErGaG and YbGaG . This lowest mode in YAG is ...
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Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 52 |
Copyright | |
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angle anisotropy approximation assumed atoms average axis c-site calculated cations coherent compounds concentration condition considerations constants contribution corresponding crystal curve decreases defect density dependence determined diffusion direction discussed dislocations displacement effect elastic elastic scattering electron energy equation et al experimental experiments factor field flux flux lines follows force function garnets given gives important impurity increases interaction interface ions lattice limit magnetic materials measured Merwe metal method misfit mode neutron normal observed obtained optical parameter phase phonon Phys plane position potential present processes properties range reference region 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 wave X-ray