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TableofContents
Introduction.................................................
11
1.
AnIntroductiontotheCrystalStructuresofOxide
Perovskites.............................................
13
1.1.AtomicDisplacements................................
1.2.OctahedralTilting....................................
1.3.DistortionModes....................................
References..............................................
15
23
25
28
2.
GrowthofABO
3andBO
2Crystals.......................
30
2.1.TheoryofCrystalGrowth..............................
2.1.1.EquilibriumConditions.........................
2.2.PhaseDiagramsofModelOxides.MajorChallengesinCrystal
GrowthofStoichiometricOxideCrystals.................
2.2.1.GibbsPhaseRule..............................
2.2.2.PhaseDiagrams...............................
2.2.3.NonstoichiometricOxides.......................
2.3.TechniquesofGrowthofSelectedBinaryandTernaryOxide
Crystals............................................
2.4.TypicalMethodsforEvaluationofQualityofOxideCrystals..
2.4.1.StoichiometricTiO
2............................
2.4.2.PerovskiteStructure............................
References..............................................
30
30
33
33
34
34
35
40
41
41
46
3.
DefectChemistryinBinaryandTernaryMetalOxides......
51
3.1.Introduction........................................
3.2.ImperfectCrystals....................................
3.3.Quasi-chemicalDefectReactions........................
3.4.TypesofPointDefects................................
3.5.ThermodynamicApproach.............................
3.6.Nonstoichiometry....................................
3.7.AggregationsofPointDefectsandExtendedDefects........
3.8.IdealPointDefectModel..............................
3.8.1.CaseofNi
1-yO................................
3.8.2.CaseofBaTiO
3-y..............................
51
52
53
54
54
57
58
61
61
64
