Complete set of elastic, dielectric, and piezoelectric coefficents of 0.93Pb (Zn 1/3Nb 2/3)O 3-0.07PbTiO 3 single crystal poled along [011]

Rui Zhang, Bei Jiang, Wenhua Jiang, Wenwu Cao

Research output: Contribution to journalArticle

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Abstract

The authors report a complete set of elastic, dielectric, and piezoelectric coefficients of rhomboheral phase 0.93Pb (Zn13 Nb23) O3 -0.07PbTi O3 single crystal poled along [011] measured at room temperature. It was found that the electromechanical coupling coefficients k32 and k33 of this domain engineered single crystal can reach 0.86 and 0.87, respectively, and the piezoelectric coefficients d32 and d15 are -1460 and 1823 pCN, respectively. This complete set of data can meet the urgent need of device designers using these super piezoelectric crystals and also provide important information for fundamental studies on domain engineering.

Original languageEnglish (US)
Article number242908
JournalApplied Physics Letters
Volume89
Issue number24
DOIs
StatePublished - Dec 29 2006

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piezoelectric crystals
single crystals
coefficients
coupling coefficients
engineering
room temperature

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

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title = "Complete set of elastic, dielectric, and piezoelectric coefficents of 0.93Pb (Zn 1/3Nb 2/3)O 3-0.07PbTiO 3 single crystal poled along [011]",
abstract = "The authors report a complete set of elastic, dielectric, and piezoelectric coefficients of rhomboheral phase 0.93Pb (Zn13 Nb23) O3 -0.07PbTi O3 single crystal poled along [011] measured at room temperature. It was found that the electromechanical coupling coefficients k32 and k33 of this domain engineered single crystal can reach 0.86 and 0.87, respectively, and the piezoelectric coefficients d32 and d15 are -1460 and 1823 pCN, respectively. This complete set of data can meet the urgent need of device designers using these super piezoelectric crystals and also provide important information for fundamental studies on domain engineering.",
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Complete set of elastic, dielectric, and piezoelectric coefficents of 0.93Pb (Zn 1/3Nb 2/3)O 3-0.07PbTiO 3 single crystal poled along [011]. / Zhang, Rui; Jiang, Bei; Jiang, Wenhua; Cao, Wenwu.

In: Applied Physics Letters, Vol. 89, No. 24, 242908, 29.12.2006.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Complete set of elastic, dielectric, and piezoelectric coefficents of 0.93Pb (Zn 1/3Nb 2/3)O 3-0.07PbTiO 3 single crystal poled along [011]

AU - Zhang, Rui

AU - Jiang, Bei

AU - Jiang, Wenhua

AU - Cao, Wenwu

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AB - The authors report a complete set of elastic, dielectric, and piezoelectric coefficients of rhomboheral phase 0.93Pb (Zn13 Nb23) O3 -0.07PbTi O3 single crystal poled along [011] measured at room temperature. It was found that the electromechanical coupling coefficients k32 and k33 of this domain engineered single crystal can reach 0.86 and 0.87, respectively, and the piezoelectric coefficients d32 and d15 are -1460 and 1823 pCN, respectively. This complete set of data can meet the urgent need of device designers using these super piezoelectric crystals and also provide important information for fundamental studies on domain engineering.

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