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Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary
Lang SB, Lashley JC, Modic KA, Fisher RA, Zhu WM, Ye ZG. 2010. Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary. 15th IEEE Mediterranean Electrotechnical Conference. MELECON: Mediterranean Electrotechnical Conference, 5476345.
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Conference Paper
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Author
Lang, S.B.;
Lashley, J.C.;
Modic, Kimberly AISTA ;
Fisher, R.A.;
Zhu, W.M.;
Ye, Z.G.
Abstract
Ferroelectric ceramic materials have a wide range of applications because of their piezoelectric and pyroelectric properties. One of their most important physical properties is the specific heat. In this study, the specific heats of a series of lead-zirconate-titanate (PZT) compositions in the vicinity of the morphotropic phase boundary (MPB) were measured. The temperature range was from 1.8 to 300 K. It is believed that these are the lowest temperature measurements ever made on PZT. Differences between the specific heats of the different compositions were very small. However, the calculated Debye temperatures were slightly different. The results are useful in computing design parameters for technical devices.
Publishing Year
Date Published
2010-04-26
Proceedings Title
15th IEEE Mediterranean Electrotechnical Conference
Publisher
Institute of Electrical and Electronics Engineers
Article Number
5476345
Conference
MELECON: Mediterranean Electrotechnical Conference
Conference Location
Valletta, Malta
Conference Date
2010-04-26 – 2010-04-28
ISBN
IST-REx-ID
Cite this
Lang SB, Lashley JC, Modic KA, Fisher RA, Zhu WM, Ye ZG. Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary. In: 15th IEEE Mediterranean Electrotechnical Conference. Institute of Electrical and Electronics Engineers; 2010. doi:10.1109/melcon.2010.5476345
Lang, S. B., Lashley, J. C., Modic, K. A., Fisher, R. A., Zhu, W. M., & Ye, Z. G. (2010). Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary. In 15th IEEE Mediterranean Electrotechnical Conference. Valletta, Malta: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/melcon.2010.5476345
Lang, S.B., J.C. Lashley, Kimberly A Modic, R.A. Fisher, W.M. Zhu, and Z.G. Ye. “Specific Heat of a Ferroelectric PZT Ceramic at the Morphotropic Phase Boundary.” In 15th IEEE Mediterranean Electrotechnical Conference. Institute of Electrical and Electronics Engineers, 2010. https://doi.org/10.1109/melcon.2010.5476345.
S. B. Lang, J. C. Lashley, K. A. Modic, R. A. Fisher, W. M. Zhu, and Z. G. Ye, “Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary,” in 15th IEEE Mediterranean Electrotechnical Conference, Valletta, Malta, 2010.
Lang SB, Lashley JC, Modic KA, Fisher RA, Zhu WM, Ye ZG. 2010. Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary. 15th IEEE Mediterranean Electrotechnical Conference. MELECON: Mediterranean Electrotechnical Conference, 5476345.
Lang, S. B., et al. “Specific Heat of a Ferroelectric PZT Ceramic at the Morphotropic Phase Boundary.” 15th IEEE Mediterranean Electrotechnical Conference, 5476345, Institute of Electrical and Electronics Engineers, 2010, doi:10.1109/melcon.2010.5476345.
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