Growth of LiNbO3 crystal with periodic ferroelectric domain structure by current-induction and its acoustic application

Z. Wan; Y. Xi; Q. Wang; Y. Lu; Y. Zhu; N. Ming

doi:10.1080/00150190108016266

Growth of LiNbO₃ crystal with periodic ferroelectric domain structure by current-induction and its acoustic application

Z. Wan, Y. Xi, Q. Wang, Y. Lu, Y. Zhu, N. Ming

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

In this report, Y-doped lithium niobate (LN) crystal with periodic ferroelectric domain structure (PFDS) was grown by the current-induction technique. The distribution of dopant (Y) along the growth direction was measured by an electron-probe microscopic analyzer. The periodic variation of the dielectric constant in the crystal was revealed by the light diffraction. When a radio-frequency electric field was applied, a 340 MHz ultrasonic wave was excited in the sample by the crossed-field scheme, which implies that the LN with PFDS is suitable for constructing the high-frequency bulk-wave acoustic devices.

Original language	English (US)
Pages (from-to)	273-280
Number of pages	8
Journal	Ferroelectrics
Volume	252
Issue number	1-4
DOIs	https://doi.org/10.1080/00150190108016266
State	Published - 2001
Externally published	Yes
Event	6th International Simposium on Ferroic Domains and Mesoscopic Structures (ISFD-6) - Nanjing, China Duration: May 29 2000 → Jun 2 2000

Keywords

Current-induction
Lithium niobate
Periodic ferroelectric domain structure
Ultrasonic wave

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1080/00150190108016266

Cite this

@article{88a32d232e2240ccb20d340082794d4f,

title = "Growth of LiNbO3 crystal with periodic ferroelectric domain structure by current-induction and its acoustic application",

abstract = "In this report, Y-doped lithium niobate (LN) crystal with periodic ferroelectric domain structure (PFDS) was grown by the current-induction technique. The distribution of dopant (Y) along the growth direction was measured by an electron-probe microscopic analyzer. The periodic variation of the dielectric constant in the crystal was revealed by the light diffraction. When a radio-frequency electric field was applied, a 340 MHz ultrasonic wave was excited in the sample by the crossed-field scheme, which implies that the LN with PFDS is suitable for constructing the high-frequency bulk-wave acoustic devices.",

keywords = "Current-induction, Lithium niobate, Periodic ferroelectric domain structure, Ultrasonic wave",

author = "Z. Wan and Y. Xi and Q. Wang and Y. Lu and Y. Zhu and N. Ming",

note = "Funding Information: Acknowledgements This work is supported by the State Key Program of Basic Research of China, the National Natural Science Foundation Project of China (contract 69708007), and the National Advanced Materials Committee of China. The technical supports from Dr. Yi-jun Feng and Wen-lan Zhang are also acknowledged.; 6th International Simposium on Ferroic Domains and Mesoscopic Structures (ISFD-6) ; Conference date: 29-05-2000 Through 02-06-2000",

year = "2001",

doi = "10.1080/00150190108016266",

language = "English (US)",

volume = "252",

pages = "273--280",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

number = "1-4",

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TY - JOUR

T1 - Growth of LiNbO3 crystal with periodic ferroelectric domain structure by current-induction and its acoustic application

AU - Wan, Z.

AU - Xi, Y.

AU - Wang, Q.

AU - Lu, Y.

AU - Zhu, Y.

AU - Ming, N.

N1 - Funding Information: Acknowledgements This work is supported by the State Key Program of Basic Research of China, the National Natural Science Foundation Project of China (contract 69708007), and the National Advanced Materials Committee of China. The technical supports from Dr. Yi-jun Feng and Wen-lan Zhang are also acknowledged.

PY - 2001

Y1 - 2001

N2 - In this report, Y-doped lithium niobate (LN) crystal with periodic ferroelectric domain structure (PFDS) was grown by the current-induction technique. The distribution of dopant (Y) along the growth direction was measured by an electron-probe microscopic analyzer. The periodic variation of the dielectric constant in the crystal was revealed by the light diffraction. When a radio-frequency electric field was applied, a 340 MHz ultrasonic wave was excited in the sample by the crossed-field scheme, which implies that the LN with PFDS is suitable for constructing the high-frequency bulk-wave acoustic devices.

AB - In this report, Y-doped lithium niobate (LN) crystal with periodic ferroelectric domain structure (PFDS) was grown by the current-induction technique. The distribution of dopant (Y) along the growth direction was measured by an electron-probe microscopic analyzer. The periodic variation of the dielectric constant in the crystal was revealed by the light diffraction. When a radio-frequency electric field was applied, a 340 MHz ultrasonic wave was excited in the sample by the crossed-field scheme, which implies that the LN with PFDS is suitable for constructing the high-frequency bulk-wave acoustic devices.

KW - Current-induction

KW - Lithium niobate

KW - Periodic ferroelectric domain structure

KW - Ultrasonic wave

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