DocumentCode :
3366007
Title :
Electrocaloric properties of PZT- and BaTiO3- based ceramics and LiNbO3 crystals
Author :
Maiwa, Hiroshi ; Tsutsui, Noriaki ; Sakamoto, Wataru
Author_Institution :
Dept. of Mater. & human Environ. Sci., Shonan Inst. of Technol., Fujisawa, Japan
fYear :
2015
fDate :
24-27 May 2015
Firstpage :
124
Lastpage :
127
Abstract :
Electrocaloric properties of PZT- and BaTiO3- based ceramics and LiNbO3 Crystals were investigated by indirect estimation and direct measurement of temperature-electric field (T-E) hysteresis loops. The measured T-E loops showed similar shape with strain-electric field (s-E) loops.
Keywords :
barium compounds; dielectric hysteresis; ferroelectric ceramics; lead compounds; lithium compounds; pyroelectricity; BaTiO3-based ceramic; BaTiO3; LiNbO3; PZT; PZT-based ceramic; direct measurement; electrocaloric properties; indirect estimation; strain-electric field loops; temperature-electric field hysteresis loops; Ceramics; Crystals; Electric fields; Estimation; Hysteresis; Lithium niobate; Temperature measurement; Electrocaloric effect; LiNbO3; PMN-PT; PZT;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop (ISAF/ISIF/PFM), 2015 Joint IEEE International Symposium on the
Conference_Location :
Singapore
Type :
conf
DOI :
10.1109/ISAF.2015.7172685
Filename :
7172685
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3366007
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