The intermediate phase and low wavenumber phonon modes in antiferroelectric (Pb0.97La0.02) (Zr0.60Sn0.40−Ti )O3 ceramics discovered from temperature dependent Raman spectra

Ding, X. J.; Guo, Shuang; Hu, Zhigao; Chen, Xuefeng; Wang, Genshui; Dong, Xiaohu; Chu, Junhao

doi:10.1016/j.jallcom.2016.01.188

Cited by 5 publications

(2 citation statements)

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“…These observations can be ascribed to the rearrangement of A cations in the crystal lattice, indicating that the symmetry increases continuously, and the crystal structure transforms into a cubic lattice. 60 Based on the comprehensive characterization results from the temperaturedependent dielectric constants, XRD, and Raman spectra, it can be concluded that the complete phase transition course from 20 °C to 300 °C is orthorhombic AFE1 to intermediate AFE2 to cubic PE.…”

Section: Temperature-dependent Dielectric Properties and Phase Transi...mentioning

confidence: 98%

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics

Yao

2023

J. Mater. Chem. A

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Section: Temperature-dependent Dielectric Properties and Phase Transi...mentioning

confidence: 98%

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics

Yao

2023

J. Mater. Chem. A

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“…In the past few decades, the complex Pb-based ABO 3 perovskite materials have attracted much attentions due to the excellent properties obtained in the compositions close to morphotropic phase boundary (MPB) [31]. The A-site substitution plays an important role in phase transition and more studies are requisite.…”

Section: Abo 3 Perovskite Ceramicsmentioning

confidence: 99%

Structural Transformations in Ferroelectrics Discovered by Raman Spectroscopy

Jiang¹,

Xu²,

Zhang³

et al. 2018

Raman Spectroscopy

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Ferroelectrics systems are of great interest from the fundamental as well as applications points, such as ferroelectric random access memories, electro-optic switches and a number of electro-optic devices. Curie temperature (T C ) is one of the important parameters of ferroelectrics for high-temperature applications. Particularly, the optical modes, which are associated with the ferroelectric to paraelectric phase transition, are of great interest. Structural transformations that alter the crystal symmetry often have a significant effect on the Raman spectroscopy. This chapter systematically studies the type ferroelectric oxides and rare earth element doped ferroelectric materials such as (KNN-LN) and so on synthesis of single crystal/ceramic and optical phonon vibration modes and the improvement of the Curie temperature characteristic using spectrometry measurements. The T C , distortion degree, and phase structure of the ferroelectric materials have been investigated by temperaturedependent Raman spectroscopy. Meanwhile, the important physical parameters exhibited a strong dependence on dopants resulting in structural modifications and performance promotion.

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High energy density at high temperature in PLZST antiferroelectric ceramics

et al. 2019

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The intermediate phase and low wavenumber phonon modes in antiferroelectric (Pb0.97La0.02) (Zr0.60Sn0.40−Ti )O3 ceramics discovered from temperature dependent Raman spectra

Cited by 5 publications

References 24 publications

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics

Structural Transformations in Ferroelectrics Discovered by Raman Spectroscopy

High energy density at high temperature in PLZST antiferroelectric ceramics

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The intermediate phase and low wavenumber phonon modes in antiferroelectric (Pb0.97La0.02) (Zr0.60Sn0.40−Ti )O3 ceramics discovered from temperature dependent Raman spectra

Cited by 5 publications

References 24 publications

An effective strategy for enhancing energy storage density in (Pb1−1.5xGdx)(Zr0.87Sn0.12Ti0.01)O3 antiferroelectric ceramics

An effective strategy for enhancing energy storage density in (Pb1−1.5xGdx)(Zr0.87Sn0.12Ti0.01)O3 antiferroelectric ceramics

Structural Transformations in Ferroelectrics Discovered by Raman Spectroscopy

High energy density at high temperature in PLZST antiferroelectric ceramics

Contact Info

Product

Resources

About

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics

An effective strategy for enhancing energy storage density in (Pb_1−1.5xGd_x)(Zr_0.87Sn_0.12Ti_0.01)O₃ antiferroelectric ceramics