Ferroelectric to Quantum Paraelectric Crossover in Mixed Crystals of Isotopic Strontium Titanate

References

• Barret , J. H. 1952 . Dielectric constant in perovskite type crystals . Phys. Rev. , 86 : 118
   Google Scholar
• Itoh , M. 1999 . Ferroelectricity induced by oxygen isotope exchange in strontium titanate perovskite . Phys. Rev. Lett. , 82 : 3450
   Google Scholar
• Nakamura , T. , Shan , Y. J. , Inaguma , Y and Itoh , M. 2001 . Origin of ferroelectricity in the perovskite ABO(3) crystals . Ferroelectrics , 259 : 91
   Web of Science ®Google Scholar
• Bednorz , J. G. and Müller , K. A. 1984 . Sr1-xCaxTiO3: An XY quantum ferroelectric with transition to randomness . Phys. Rev. Lett. , 52 : 2289
   Web of Science ®Google Scholar
• Kleemann , W. 2000 . Phase transitions and relaxor properties of doped quantum paraelectrics . J. Physics and Chemistry of Solids , 61 : 167 – 176 .
   Web of Science ®Google Scholar
• Group , D. E. and Goldman , A. M. 1997 . Giant piezoelectric effect in strontium titanate at cryogenic temperatures . Science , 276 : 392
   Google Scholar
• Uwe , H. and Sakudo , T. 1976 . Stress-induced ferroelectricity and soft phonon modes in SrTiO3 . Phys. Rev. B , 13 : 271
   Web of Science ®Google Scholar
• Itoh , M. and Wang , R. 2000 . Quantum ferroelectricty in SrTiO3 induced by oxygen isotope exchange . Appl. Phys. Lett. , 76 : 221
   Web of Science ®Google Scholar
• Wang , R. and Itoh , M. 2000 . Domain state properties of SrTi(16O1-x 18Ox)3 single crystals . Phys. Rev. B , 62 : 731
   Web of Science ®Google Scholar
• Takesada , M. , Itoh , M. and Yagi , T. 2006 . Perfect softening of the ferroelectric mode in the isotope exchanged strontium titanate of SrTi18O3 studied by light scattering . Phys. Rev. Lett. , 96 : 227602
   PubMed Web of Science ®Google Scholar
• Shigenari , T. 2006 . Raman spectra of the ferroelectric phase of SrTiO3: Symmetry and domains below TC and the origin of the phase transition . Phys. Rev. B , 74 : 174121
   Web of Science ®Google Scholar
• Zhang , L. and Kleemann , W. 2002 . Second-harmonic study of polar symmetry and domain structure in (SrTiO3)-O-18 . Appl. Phys. Lett. , 81 : 3022 – 3024 .
   Web of Science ®Google Scholar
• Bussmann-Holder , A. 2000 . Stabilization of ferroelectricity in quantum paraelectrics by isotopic substitution . J. Phys. Cond. Matt. , 12 : 115 – 120 .
   Web of Science ®Google Scholar
• Dec , J. , Kleemann , W. and Itoh , M. 2005 . Nonlinear and scaling properties of the dielectric response of (SrTiO3)-O-18 in the quantum paraelectric regime . Phys. Rev. B , 71 : 144113
   Web of Science ®Google Scholar
• Mashiyama , H. 2009 . Quantum effects of phase transitions in ferroelectric crystals: Experiments and models . Ferroelectrics , 378 : 163
   Web of Science ®Google Scholar
• Wang , R. and Itoh , M. 2001 . Suppression of the quantum fluctuation on 18O-enriched strontium titanate . Phys. Rev. B , 64 : 174104
   Web of Science ®Google Scholar
• Gonzalo , J. A. 2006 . “Effective Field Approach to Phase Transitions” . Singapore : World Scientific Publish .
   Google Scholar
• Dec , J. and Kleemann , W. 1998 . From barret to generalized quantum curie-weiss law . Solid State Comm. , 106 : 695
   Web of Science ®Google Scholar
• Marqués , M. I. , Aragó , C. and Gonzalo , J. A. 2005 . Quantum paraelectric behavior of SrTiO3: Relevance of the structural phase transition temperature . Phys. Rev. B , 72 : 92103
   Google Scholar
• Denton , A. R. and Ashcroft , N. W. 1991 . Vegard's law . Phys. Rev. A , 43 : 3161
   PubMed Web of Science ®Google Scholar
• Aragó , C. , Wang , C. L. and Gonzalo , J. A. 2006 . Deviations from Vegard's law in the Curie temperature of mixed ferroelectric solid solutions . Ferroelectrics , 337 : 233 – 237 .
   Web of Science ®Google Scholar
• Aragó , C. , Marqués , M. I. and Gonzalo , J. A. 2006 . Composition dependence of the critical temperature in mixed ferro-paraelectric solid solutions . Jap. Journal Appl. Physics , 45 : 5892
   Google Scholar
• Itoh , M. 2004 . Phase transition and random field induced domain wall response in quantum ferroelectrics SrTiO3: Review and perspectives . Science and Technology of Advanced Materials , 5 : 417 – 423 .
   Web of Science ®Google Scholar
• Bussmann-Holder , A. and Bishop , A. R. 2006 . Intrinsic inhomogeneity as origin of incomplete ferroelectricity . Europhys. Lett. , 76 : 945 – 951 .
   Google Scholar
• Shigenari , T. 2011 . Direction of Polarization P and the dipole interaction in the ferroelectric phase of SrTi18O3 . Euro Phys. Lett. , 94 : 57001
   Google Scholar
• Shigenari , T. 2006 . Raman spectra of the ferroelectric phase of (SrTiO3)-O-18: Symmetry and domains below Tc and the origin of the phase transition . Phys. Rev. B , 74 : 174121
   Web of Science ®Google Scholar