Preparation and characterization of sol–gel derived sodium–potassium bismuth titanate powders and thick films deposited by screen printing
Bi 0.5(Na 0.82K 0.18) 0.5TiO 3 (NKBT) lead-free thick films have been successfully deposited on Pt electroded alumina substrates using screen printing from the sol–gel derived powders. Fourier transform infrared (FT-IR) spectroscopy, differential thermal analysis (DTA), thermogravimetric analysis (T...
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| Veröffentlicht in: | Journal of alloys and compounds 2010-04, Vol.495 (1), p.173-180 |
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| container_title | Journal of alloys and compounds |
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| creator | Zhang, Haibo Jiang, Shenglin Kajiyoshi, Koji |
| description | Bi
0.5(Na
0.82K
0.18)
0.5TiO
3 (NKBT) lead-free thick films have been successfully deposited on Pt electroded alumina substrates using screen printing from the sol–gel derived powders. Fourier transform infrared (FT-IR) spectroscopy, differential thermal analysis (DTA), thermogravimetric analysis (TG) and X-ray diffraction (XRD) were used to characterize the process of crystallization. The cubic shape particulates of the order of 140–260
nm in size can be obtained by calcining the xerogel at 650
°C, and there is no obvious agglomeration of the NKBT powders. The resulting typical 90
μm thick NKBT films sintered at 1140
°C exhibit relative dielectric constant of 836 (at 10
kHz), dielectric constant of 2.9%, remanent polarization of 25.6
μC/cm
2, coercive field of 69.3
kV/cm, and longitudinal effective piezoelectric coefficient,
d
33eff
of 95
pm/V. The improvement of the electric properties can be attributed to the larger domain wall density and less domain wall pinning resulting from the increased film thickness of NKBT thick films. |
| doi_str_mv | 10.1016/j.jallcom.2010.01.114 |
| format | Article |
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0.5(Na
0.82K
0.18)
0.5TiO
3 (NKBT) lead-free thick films have been successfully deposited on Pt electroded alumina substrates using screen printing from the sol–gel derived powders. Fourier transform infrared (FT-IR) spectroscopy, differential thermal analysis (DTA), thermogravimetric analysis (TG) and X-ray diffraction (XRD) were used to characterize the process of crystallization. The cubic shape particulates of the order of 140–260
nm in size can be obtained by calcining the xerogel at 650
°C, and there is no obvious agglomeration of the NKBT powders. The resulting typical 90
μm thick NKBT films sintered at 1140
°C exhibit relative dielectric constant of 836 (at 10
kHz), dielectric constant of 2.9%, remanent polarization of 25.6
μC/cm
2, coercive field of 69.3
kV/cm, and longitudinal effective piezoelectric coefficient,
d
33eff
of 95
pm/V. The improvement of the electric properties can be attributed to the larger domain wall density and less domain wall pinning resulting from the increased film thickness of NKBT thick films.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2010.01.114</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Density ; Deposition ; Dielectric constant ; Dielectric properties of solids and liquids ; Dielectrics, piezoelectrics, and ferroelectrics and their properties ; Differential thermal analysis ; Domain structure; hysteresis ; Domain walls ; Exact sciences and technology ; Ferroelectric properties ; Ferroelectricity and antiferroelectricity ; Lead-free piezoelectric ; Permittivity (dielectric function) ; Physics ; Piezoelectric properties ; Piezoelectricity and electromechanical effects ; Screen printing ; Sodium–potassium bismuth titanate ; Sol gel process ; Sol–gel ; Thick films</subject><ispartof>Journal of alloys and compounds, 2010-04, Vol.495 (1), p.173-180</ispartof><rights>2010</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-d346ba4770bcb49c91945be11ff211c384f863f622a0adeb8ac19f038241b2ca3</citedby><cites>FETCH-LOGICAL-c371t-d346ba4770bcb49c91945be11ff211c384f863f622a0adeb8ac19f038241b2ca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2010.01.114$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22591718$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Haibo</creatorcontrib><creatorcontrib>Jiang, Shenglin</creatorcontrib><creatorcontrib>Kajiyoshi, Koji</creatorcontrib><title>Preparation and characterization of sol–gel derived sodium–potassium bismuth titanate powders and thick films deposited by screen printing</title><title>Journal of alloys and compounds</title><description>Bi
0.5(Na
0.82K
0.18)
0.5TiO
3 (NKBT) lead-free thick films have been successfully deposited on Pt electroded alumina substrates using screen printing from the sol–gel derived powders. Fourier transform infrared (FT-IR) spectroscopy, differential thermal analysis (DTA), thermogravimetric analysis (TG) and X-ray diffraction (XRD) were used to characterize the process of crystallization. The cubic shape particulates of the order of 140–260
nm in size can be obtained by calcining the xerogel at 650
°C, and there is no obvious agglomeration of the NKBT powders. The resulting typical 90
μm thick NKBT films sintered at 1140
°C exhibit relative dielectric constant of 836 (at 10
kHz), dielectric constant of 2.9%, remanent polarization of 25.6
μC/cm
2, coercive field of 69.3
kV/cm, and longitudinal effective piezoelectric coefficient,
d
33eff
of 95
pm/V. The improvement of the electric properties can be attributed to the larger domain wall density and less domain wall pinning resulting from the increased film thickness of NKBT thick films.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Density</subject><subject>Deposition</subject><subject>Dielectric constant</subject><subject>Dielectric properties of solids and liquids</subject><subject>Dielectrics, piezoelectrics, and ferroelectrics and their properties</subject><subject>Differential thermal analysis</subject><subject>Domain structure; hysteresis</subject><subject>Domain walls</subject><subject>Exact sciences and technology</subject><subject>Ferroelectric properties</subject><subject>Ferroelectricity and antiferroelectricity</subject><subject>Lead-free piezoelectric</subject><subject>Permittivity (dielectric function)</subject><subject>Physics</subject><subject>Piezoelectric properties</subject><subject>Piezoelectricity and electromechanical effects</subject><subject>Screen printing</subject><subject>Sodium–potassium bismuth titanate</subject><subject>Sol gel process</subject><subject>Sol–gel</subject><subject>Thick films</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkE1uFDEQhVsIJIaEIyB5g1j14LLdfyuEIv6kSLAIa8vtLmc8dNuNyxMUVpyATW6Yk-AwI7asXH766lXVq6oXwLfAoX293-7NPNu4bAUvGoctgHpUbaDvZK3adnhcbfggmrqXff-0eka055zDIGFT_f6ScDXJZB8DM2Fidld-NmPyP49idIzifP_r7hpnNhX9BqeiTP6wFHGN2RCVmo2elkPeseyzCSYjW-OPgtNf17zz9htzfl6oeKyRfC4u4y0jmxADW5MP2Yfr8-qJMzPh89N7Vn19_-7q4mN9-fnDp4u3l7WVHeR6kqodjeo6PtpRDXaAQTUjAjgnAKzsletb6VohDDcTjr2xMDgue6FgFNbIs-rV0XdN8fsBKevFk8V5NgHjgXTXyE7JTvBCNkfSpkiU0Omy62LSrQauH-LXe32KXz_ErznoEn_pe3maYMia2SUTrKd_zUI0A3TQF-7NkcNy7o3HpMl6DBYnn9BmPUX_n0l_ABrHo_M</recordid><startdate>20100409</startdate><enddate>20100409</enddate><creator>Zhang, Haibo</creator><creator>Jiang, Shenglin</creator><creator>Kajiyoshi, Koji</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100409</creationdate><title>Preparation and characterization of sol–gel derived sodium–potassium bismuth titanate powders and thick films deposited by screen printing</title><author>Zhang, Haibo ; Jiang, Shenglin ; Kajiyoshi, Koji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-d346ba4770bcb49c91945be11ff211c384f863f622a0adeb8ac19f038241b2ca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Density</topic><topic>Deposition</topic><topic>Dielectric constant</topic><topic>Dielectric properties of solids and liquids</topic><topic>Dielectrics, piezoelectrics, and ferroelectrics and their properties</topic><topic>Differential thermal analysis</topic><topic>Domain structure; hysteresis</topic><topic>Domain walls</topic><topic>Exact sciences and technology</topic><topic>Ferroelectric properties</topic><topic>Ferroelectricity and antiferroelectricity</topic><topic>Lead-free piezoelectric</topic><topic>Permittivity (dielectric function)</topic><topic>Physics</topic><topic>Piezoelectric properties</topic><topic>Piezoelectricity and electromechanical effects</topic><topic>Screen printing</topic><topic>Sodium–potassium bismuth titanate</topic><topic>Sol gel process</topic><topic>Sol–gel</topic><topic>Thick films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Haibo</creatorcontrib><creatorcontrib>Jiang, Shenglin</creatorcontrib><creatorcontrib>Kajiyoshi, Koji</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Haibo</au><au>Jiang, Shenglin</au><au>Kajiyoshi, Koji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and characterization of sol–gel derived sodium–potassium bismuth titanate powders and thick films deposited by screen printing</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2010-04-09</date><risdate>2010</risdate><volume>495</volume><issue>1</issue><spage>173</spage><epage>180</epage><pages>173-180</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>Bi
0.5(Na
0.82K
0.18)
0.5TiO
3 (NKBT) lead-free thick films have been successfully deposited on Pt electroded alumina substrates using screen printing from the sol–gel derived powders. Fourier transform infrared (FT-IR) spectroscopy, differential thermal analysis (DTA), thermogravimetric analysis (TG) and X-ray diffraction (XRD) were used to characterize the process of crystallization. The cubic shape particulates of the order of 140–260
nm in size can be obtained by calcining the xerogel at 650
°C, and there is no obvious agglomeration of the NKBT powders. The resulting typical 90
μm thick NKBT films sintered at 1140
°C exhibit relative dielectric constant of 836 (at 10
kHz), dielectric constant of 2.9%, remanent polarization of 25.6
μC/cm
2, coercive field of 69.3
kV/cm, and longitudinal effective piezoelectric coefficient,
d
33eff
of 95
pm/V. The improvement of the electric properties can be attributed to the larger domain wall density and less domain wall pinning resulting from the increased film thickness of NKBT thick films.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2010.01.114</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-8388 |
| ispartof | Journal of alloys and compounds, 2010-04, Vol.495 (1), p.173-180 |
| issn | 0925-8388 1873-4669 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_753743720 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Density Deposition Dielectric constant Dielectric properties of solids and liquids Dielectrics, piezoelectrics, and ferroelectrics and their properties Differential thermal analysis Domain structure hysteresis Domain walls Exact sciences and technology Ferroelectric properties Ferroelectricity and antiferroelectricity Lead-free piezoelectric Permittivity (dielectric function) Physics Piezoelectric properties Piezoelectricity and electromechanical effects Screen printing Sodium–potassium bismuth titanate Sol gel process Sol–gel Thick films |
| title | Preparation and characterization of sol–gel derived sodium–potassium bismuth titanate powders and thick films deposited by screen printing |
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