Potassium–sodium niobate lead-free piezoelectric materials: past, present, and future of phase boundaries
J Wu, D **ao, J Zhu - Chemical reviews, 2015 - ACS Publications
High-performance piezoceramics are some of the most important and widely used materials,
and as such research into this topic is at the forefront of high-technology advanced …
and as such research into this topic is at the forefront of high-technology advanced …
[HTML][HTML] Lead-free piezoceramics–Where to move on?
Lead-free piezoceramics aiming at replacing the market-dominant lead-based ones have
been extensively searched for more than a decade worldwide. Some noteworthy outcomes …
been extensively searched for more than a decade worldwide. Some noteworthy outcomes …
Stability of ferroic phases in the highly piezoelectric Pb (ZrxTi1− x) O3 ceramics
The morphotropic phase boundary in the phase diagram of the technologically important Pb
(ZrxTi1− x) O3 (PZT) ceramics has been traditionally believed to separate ferroelectric …
(ZrxTi1− x) O3 (PZT) ceramics has been traditionally believed to separate ferroelectric …
Crystal structure of the rhombohedral phase of ceramics at room temperature
H Yokota, N Zhang, AE Taylor, PA Thomas… - Physical Review B …, 2009 - APS
PbZr 1− x Ti x O 3 (PZT) ceramics made by mixed-oxide and sol-gel routes within the
rhombohedral region of the phase diagram have been prepared, and their structures …
rhombohedral region of the phase diagram have been prepared, and their structures …
Raman spectroscopic study of phase transitions in undoped morphotropic PbZr1−xTixO3
M Deluca, H Fukumura, N Tonari… - Journal of Raman …, 2011 - Wiley Online Library
Abstract Several PbZr1− xTixO3 (PZT) compositions in the proximity of the morphotropic
phase boundary (MPB) were examined by means of Raman spectroscopy in the 15–800 K …
phase boundary (MPB) were examined by means of Raman spectroscopy in the 15–800 K …
Strain on ferroelectric thin films: Example of Pb(Zr1−xTix)O3
PE Janolin - Journal of materials science, 2009 - Springer
Strain engineering aims to take advantage of the stress field imposed by substrates on thin
films. It requires an understanding of the consequences of stress fields on the physical …
films. It requires an understanding of the consequences of stress fields on the physical …
Electrocaloric effect, pyroelectric response and energy storage performance of lanthanum-modified PZT relaxor ferroelectric ceramic
Abstract Pb 0· 85 La 0· 10 Zr 0· 60 Ti 0· 40 O 3 ferroelectric ceramic system was synthesized
via the conventional solid-state reaction sintering route. A systematic study on the …
via the conventional solid-state reaction sintering route. A systematic study on the …
Stability of the various crystallographic phases of the multiferroic (1− x) BiFeO3–xPbTiO3 system as a function of composition and temperature
S Bhattacharjee, D Pandey - Journal of Applied Physics, 2010 - pubs.aip.org
In this report, we have studied the stability of various crystallographic phases of (1− x) BiFeO
3–xPbTiO 3 as a function of composition and temperature. The structure of BF-xPT is …
3–xPbTiO 3 as a function of composition and temperature. The structure of BF-xPT is …
Origin of high piezoelectric response of Pb (ZrxTi1− x) O3 at the morphotropic phase boundary: Role of elastic instability
Temperature dependent structural changes in a nearly pure monoclinic phase composition
(x= 0.525) of Pb (Zr x Ti 1− x) O 3 (PZT) have been investigated using Rietveld analysis of …
(x= 0.525) of Pb (Zr x Ti 1− x) O 3 (PZT) have been investigated using Rietveld analysis of …
Evidence of monoclinic phase and its variation with temperature at morphotropic phase boundary of PLZT ceramics
Abstract (Pb 0.92 La 0.08)(Zr 0.60 Ti 0.40) O 3 referred to hereinafter as PLZT 8/60/40
ceramics, near the morphotropic phase boundary region, show the ultra-high piezoelectric …
ceramics, near the morphotropic phase boundary region, show the ultra-high piezoelectric …