Random fields in relaxor ferroelectrics—a jubilee review
W Kleemann - Journal of Advanced Dielectrics, 2012 - World Scientific
Substitutional charge disorder as in PbMg1/3Nb2/3O3, structural cation vacancies as in Sr x
Ba 1-x Nb 2 O 6 and isovalent substitution of off-centered cations as in BaTi 1-x Sn x O 3 and …
Ba 1-x Nb 2 O 6 and isovalent substitution of off-centered cations as in BaTi 1-x Sn x O 3 and …
Slush-like polar structures in single-crystal relaxors
Despite more than 50 years of investigation, it is still unclear how the underlying structure of
relaxor ferroelectrics gives rise to their defining properties, such as ultrahigh piezoelectric …
relaxor ferroelectrics gives rise to their defining properties, such as ultrahigh piezoelectric …
Precursor dynamics in the ferroelectric phase transition of barium titanate single crystals studied by Brillouin light scattering
The acoustic anomalies and precursor dynamics of high-quality barium titanate single
crystals were investigated by Brillouin light scattering and the birefringence measurements …
crystals were investigated by Brillouin light scattering and the birefringence measurements …
Surface domain structures and mesoscopic phase transition in relaxor ferroelectrics
Relaxor ferroelectrics are a prototypical example of ferroic systems in which interplay
between atomic disorder and order parameters gives rise to emergence of unusual …
between atomic disorder and order parameters gives rise to emergence of unusual …
Temperature-dependent volume fraction of polar nanoregions in lead-free ceramics
The formation and temperature evolution of polar nanoregions (PNRs) in relaxor
ferroelectrics is an intriguing issue that is still under debate. Therefore, we present an …
ferroelectrics is an intriguing issue that is still under debate. Therefore, we present an …
Static and dynamic strain coupling behaviour of ferroic and multiferroic perovskites from resonant ultrasound spectroscopy
MA Carpenter - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
Resonant ultrasound spectroscopy (RUS) provides a window on the pervasive influence of
strain coupling at phase transitions in perovskites through determination of elastic and …
strain coupling at phase transitions in perovskites through determination of elastic and …
Local phenomena of single crystals studied by Raman scattering
A Slodczyk, P Daniel, A Kania - Physical Review B—Condensed Matter and …, 2008 - APS
The study of (1− x) PbMg 1/3 Nb 2/3 O 3-x PbTiO 3 (PMN-PT) single crystals where x is 0,
0.09, 0.21, 0.28, 0.32, 0.35, and 0.38 was carried out with the use of x-ray, dielectric, and …
0.09, 0.21, 0.28, 0.32, 0.35, and 0.38 was carried out with the use of x-ray, dielectric, and …
Raman spectroscopic study of Na1/2Bi1/2TiO3-x% BaTiO3 single crystals as a function of temperature and composition
L Luo, W Ge, J Li, D Viehland, C Farley… - Journal of applied …, 2011 - pubs.aip.org
A Raman spectroscopic study of Na 1/2 Bi 1/2 TiO 3-x% BaTiO 3 (NBT-x% BT) single
crystals with x= 0 and 5.6 has been performed as a function of temperature from 25 to 600 C …
crystals with x= 0 and 5.6 has been performed as a function of temperature from 25 to 600 C …
Phase Transition at a Nanometer Scale Detected by Acoustic Emission within <?format ?>the Cubic Phase Relaxor Ferroelectrics
Pb (Zn 1/3 Nb 2/3) O 3-x PbTiO 3 (x= 4.5%–12%) relaxor ferroelectric crystals have been
studied by means of acoustic emission (AE) in the 400–540 K temperature range. An …
studied by means of acoustic emission (AE) in the 400–540 K temperature range. An …
The three characteristic temperatures of relaxor dynamics and their meaning
J Toulouse - Ferroelectrics, 2008 - Taylor & Francis
In this report, we compare the temperature evolution of several physical properties of the
relaxor systems, PZN, PMN and KTN. We show that three rather than two characteristic …
relaxor systems, PZN, PMN and KTN. We show that three rather than two characteristic …