Large electrostrictive effect and high optical temperature sensing in Bi0.5Na0.5TiO3-BaTiO3-(Sr0.7Bi0.18Er0.02)TiO3 luminescent ferroelectrics
Source abstract
Abstract
Abstract (0.94-x)Bi0.5Na0.5TiO3-0.06BaTiO3-x(Sr0.7Bi0.18Er0.02)TiO3 (BNT-BT-xSBET) luminescent ferroelectric ceramics were designed. Dielectric measurements revealed that two dielectric anomalies were suppressed and shifted to a lower temperature with increasing the SBET concentration. As a result, a nearly hysteresis-free strain of ~ 0.11% with an electrostrictive coefficient Q33 of 0.029 m4/C2 was obtained for the composition with x = 0.30, which exhibited a thermal stability and fatigue-resistance. Meanwhile, two thermally coupled green up-conversion luminescence were observed, in which the maximum sensitivity was found to be 0.0032 K−1 at 434 K. This indicates that the system is very promising for multifunctional applications in electromechanical and temperature sensing device.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Multiferroics and related materials · Microwave Dielectric Ceramics Synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
Show source-provided references
1. Piezoelectric and dielectric properties of (Ba1−xCax)(Ti0.95Zr0.05)O3 lead-free ceramics10.1111/j.1551-2916.2010.03907.x ↗
2. Exceptionally high piezoelectric coefficient and low strain hysteresis in grain-oriented (Ba, Ca)(Ti, Zr)O3 through integrating crystallographic texture and domain engineering10.1021/acsami.7b08160 ↗
3. Effect of phase transitions on thermal depoling in lead-free 0.94(Bi0.5Na0.5TiO3)–0.06(BaTiO3) based piezoelectrics10.1021/acs.jpcc.6b12501 ↗
4. High-strain lead-free antiferroelectric electrostrictors10.1002/adma.200901516 ↗
5. Diffuse phase transitions and giant electrostrictive coefficients in lead-free Fe3+-doped 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ferroelectric ceramics10.1021/acsami.6b08879 ↗
6. Ultrahigh strain and piezoelectric behavior in relaxor based ferroelectric single crystals10.1063/1.365983 ↗
7. Ferroelectric ceramics: history and technology10.1111/j.1151-2916.1999.tb01840.x ↗
8. High, purely electrostrictive strain in lead-free dielectrics10.1002/adma.200500951 ↗
9. On the phase identity and its thermal evolution of lead free (Bi1/2Na1/2)TiO3-6mol% BaTiO310.1063/1.3645054 ↗
10. Lead-free Bi1/2(Na0.82K0.18)1/2TiO3 relaxor ferroelectrics with temperature insensitive electrostrictive coefficient10.1016/j.ceramint.2012.10.046 ↗
11. Phase diagram and electrostrictive effect in BNT-based ceramics10.1016/j.ssc.2015.01.004 ↗
12. Structure evolution and electrostrictive properties in (Bi0.5Na0.5)0.94Ba0.06TiO3 –M2O5 (M = Nb, Ta, Sb) lead-free piezoceramics10.1016/j.jeurceramsoc.2016.06.020 ↗
13. Large electrostrictive strain in (Bi0.5Na0.5)TiO3-BaTiO3-(Sr0.7Bi0.2)TiO3 solid solutions10.1111/jace.12712 ↗
14. Electro-mechano-optical conversions in Pr3+-doped BaTiO3-CaTiO3 ceramics10.1002/adma.200401406 ↗
15. Remanent-polarization-induced enhancement of photoluminescence in Pr3+-doped lead-free ferroelectric (Bi0.5Na0.5)TiO3 ceramic10.1063/1.4790290 ↗
16. Controlling elastico-mechanoluminescence in diphase (Ba,Ca)TiO3:Pr3+by co-doping different rare earth ions10.1039/C4RA05894A ↗
17. Electric field-induced giant strain and photoluminescence-enhancement effect in rare-earth modified lead-free piezoelectric ceramics10.1021/acsami.5b00420 ↗
18. Dual-Mode Luminescence modulation upon visible-light-driven photochromism with high contrast for inorganic luminescence ferroelectrics10.1021/acsami.5b12262 ↗
19. Large electrostrain and high optical temperature sensitivity in BaTiO3-(Na0.5Ho0.5)TiO3 multifunctional ferroelectric ceramics10.1039/C6DT01424K ↗
20. Optical temperature sensor based on upconversion emission in Er-doped ferroelectric 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ceramic10.1063/1.4871378 ↗
21. Enhanced bipolar fatigue-resistance and optical temperature sensing in Er-modified 0.94(Bi0.5Na0.5)TiO3-0.06(K0.5Na0.5)NbO3 lead-free ceramics10.1016/j.materresbull.2016.12.051 ↗
22. Microstructure and electrical properties of nonstoichiometric 0.94(Na0.5Bi0.5+x)TiO3-0.06BaTiO3 lead-free ceramics10.1111/jace.13941 ↗
23. Temperature-insensitive large strain response with a low hysteresis behavior in BNT-based ceramics10.1016/j.ceramint.2016.01.181 ↗
24. Ferroelectric and antiferroelectric properties of (Na0.5Bi0.5)TiO3-SrTiO3 solid solution ceramics10.1080/00150197408238042 ↗
25. Large electrostrictive effect in ternary Bi0.5Na0.5TiO3-based solid solutions10.1063/1.4811812 ↗
26. Large electrostrictive effect and strong photoluminescence in rare-earth modified lead-free (Bi0.5Na0.5)TiO3-based piezoelectric ceramics10.1016/j.scriptamat.2016.05.004 ↗
27. Giant electric-field-induced strains in lead-free ceramics for actuator applications – status and perspective10.1007/s10832-012-9742-3 ↗
28. Improved piezoelectric property and bright upconversion luminescence in Er doped (Ba0.99Ca0.01)(Ti0.98Zr0.02)O3 ceramics10.1016/j.jallcom.2013.08.103 ↗
29. Enhanced piezoelectricity, bright up-conversion and down-conversion photoluminescence in Er3+ doped 0.94(BiNa)0.5TiO3–0.06BaTiO3 multifunctional ceramics10.1016/j.materresbull.2015.10.008 ↗
30. Green and red upconversion luminescence of Er3+-doped K0.5Na0.5NbO3 ceramics10.1016/j.ceramint.2013.10.089 ↗
31. Phonon-assisted population inversion in lanthanide-doped upconversion Ba2LaF7 nanocrystals in glass-ceramics10.1002/adma.201601405 ↗
32. Er3+-doped BaTiO3 nanocrystals for thermometry: influence of nanoenvironment on the sensitivity of a fluorescence based temperature sensor10.1063/1.1760882 ↗
33. Temperature sensing with up-converting submicron-sized LiNbO3:Er3+/Yb3+particles10.1143/APEX.4.022601 ↗
34. Infrared to visible frequency upconversion temperature sensor based on Er3+-doped PLZT transparent ceramics10.1016/j.ssc.2005.10.020 ↗
35. Upconversion emission in Er-doped and Er/Yb-codoped ferroelectric Na0.5Bi0.5TiO3 and its temperature sensing application10.1063/1.4886575 ↗
36. Dual-mode photoluminescence, temperature sensing and enhanced ferroelectric properties in Er-doped (Ba0.4Ca0.6)TiO3 multifunctional diphase ceramics10.1016/j.mseb.2015.06.011 ↗