Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88138
PIRA download icon_1.1View/Download Full Text
Title: Temperature-dependent energy storage characterization of Pb-free relaxor ferroelectrics
Authors: Uddin, S 
Zheng, GP
Khan, A
Khan, MR
Khan, B
Issue Date: Jun-2020
Source: Journal of advanced dielectrics, June 2020, v. 10, no. 3, 2050009, p. 1-7
Abstract: The energy storage properties of (1 - x)Bi0.5Na0.5TiO3-xBaTiO(3)(0 <= x <= 0.08) (BNT-BT) ceramics obtained via sol-gel method are determined from the polarization versus electric field (P-E) loops at various temperatures. The energy storage densities are observed to increase with increase in temperature and this may be attributed to the presence of antiferroelectric (AFE) phase at higher temperature (>= 120 degrees C). Obvious changes are observed in the saturation polarization (P-s) and remnant polarization (P-r) with increasing temperature. The maximum energy storage density of 0.6 J/cm(3) is observed for x = 0.06 in the AFE phase at 150 degrees C for 90 kV/cm of applied electric field. BNT-BT can be a promising candidate for energy storage devices to be used in above-room-temperature environment.
Keywords: Lead-free
Perovskites
Relaxor
Antiferroelectrics
Energy storage
Publisher: World Scientific Publishing Co.
Journal: Journal of advanced dielectrics 
ISSN: 2010-135X
EISSN: 2010-1368
DOI: 10.1142/S2010135X20500095
Rights: © The Author(s)
This is an Open Access article published by World Scientific Publishing Company. It is distributed under the terms of the Creative Commons Attribution 4.0 (CC BY) License (https://creativecommons.org/licenses/by/4.0/) which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
The following publication Uddin, S., Zheng, G. P., Khan, A., Khan, M. R., & Khan, B. (2020). Temperature-dependent energy storage characterization of Pb-free relaxor ferroelectrics. Journal of Advanced Dielectrics, 10(3), 1-7 is available at https://dx.doi.org/10.1142/S2010135X20500095
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
Uddin_Temperature-Dependent_Energy_Storage.pdf7.98 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

75
Last Week
0
Last month
Citations as of Mar 24, 2024

Downloads

64
Citations as of Mar 24, 2024

SCOPUSTM   
Citations

16
Citations as of Mar 28, 2024

WEB OF SCIENCETM
Citations

16
Citations as of Mar 28, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.