Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition

Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition

To investigate the properties of (K,Na)NbO3-based lead-free piezoelectric films at the morphotropic phase boundary composition, we fabricated epitaxial [(K0.5Na0.5)0.97Li 0.03] (Nb0.8Ta0.2)O3 films on (001), (110) and (111)-oriented single crystal SrTiO3 substrates by pulsed laser deposition. The st...

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Main Authors: Chua, Ngeah Theng, You, Lu, Ma, Jan, Wang, Junling
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2012
Subjects:
DRNTU::Engineering::Materials
Online Access:https://hdl.handle.net/10356/94372
http://hdl.handle.net/10220/7514
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-943722023-07-14T15:53:47Z Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition Chua, Ngeah Theng You, Lu Ma, Jan Wang, Junling School of Materials Science & Engineering DRNTU::Engineering::Materials To investigate the properties of (K,Na)NbO3-based lead-free piezoelectric films at the morphotropic phase boundary composition, we fabricated epitaxial [(K0.5Na0.5)0.97Li 0.03] (Nb0.8Ta0.2)O3 films on (001), (110) and (111)-oriented single crystal SrTiO3 substrates by pulsed laser deposition. The structure and electrical properties of the films were studied. Dielectric constants of 540, 390 and 300 and remnant polarizations of 4.00, 1.05, and 0.35 μC/cm2 were observed for the (001), (110) and (111) oriented films, respectively. Accepted version 2012-02-07T04:39:40Z 2019-12-06T18:55:05Z 2012-02-07T04:39:40Z 2019-12-06T18:55:05Z 2010 2010 Journal Article Chua, N. T., You, L., Ma, J. & Wang, J. (2010). Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition. Thin Solid Films, 518(23), 6777-6780. https://hdl.handle.net/10356/94372 http://hdl.handle.net/10220/7514 10.1016/j.tsf.2010.06.016 en Thin solid films © 2010 Elsevier  This is the author created version of a work that has been peer reviewed and accepted for publication by Thin Solid Films, Elsevier.  It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document.  The published version is available at: http://dx.doi.org/10.1016/j.tsf.2010.06.016 . 15 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Materials
spellingShingle DRNTU::Engineering::Materials
Chua, Ngeah Theng
You, Lu
Ma, Jan
Wang, Junling
Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
description To investigate the properties of (K,Na)NbO3-based lead-free piezoelectric films at the morphotropic phase boundary composition, we fabricated epitaxial [(K0.5Na0.5)0.97Li 0.03] (Nb0.8Ta0.2)O3 films on (001), (110) and (111)-oriented single crystal SrTiO3 substrates by pulsed laser deposition. The structure and electrical properties of the films were studied. Dielectric constants of 540, 390 and 300 and remnant polarizations of 4.00, 1.05, and 0.35 μC/cm2 were observed for the (001), (110) and (111) oriented films, respectively.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Chua, Ngeah Theng
You, Lu
Ma, Jan
Wang, Junling
format Article
author Chua, Ngeah Theng
You, Lu
Ma, Jan
Wang, Junling
author_sort Chua, Ngeah Theng
title Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
title_short Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
title_full Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
title_fullStr Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
title_full_unstemmed Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition
title_sort properties of (k,na)nbo3-based lead-free piezoelectric films prepared by pulsed laser deposition
publishDate 2012
url https://hdl.handle.net/10356/94372
http://hdl.handle.net/10220/7514
_version_ 1772827649141374976

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