Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics
The performance of ferroelectric devices when operated over a wide temperature range is subject to considerable changes resulting from the temperature dependence of strain characteristics of the functional materials. The effects of temperature on poling strain and strain under unipolar cycling at el...
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| Veröffentlicht in: | Acta materialia 2007-10, Vol.55 (17), p.5780-5791 |
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| container_title | Acta materialia |
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| creator | Kungl, Hans Hoffmann, Michael J. |
| description | The performance of ferroelectric devices when operated over a wide temperature range is subject to considerable changes resulting from the temperature dependence of strain characteristics of the functional materials. The effects of temperature on poling strain and strain under unipolar cycling at electric fields of 2.5
kV
mm
−1 have been investigated for morphotropic donor doped lead zirconate titanate (PZT) with various Zr/Ti ratios between 20 and 160
°C. Remanent strain and strain under electric field show opposite behaviors with respect to their temperature dependence for all materials. The remanent strain was found to decrease at high temperature, whereas the field-induced strain under unipolar cycling increases. Depending on composition, there are marked differences with respect to the quantitative temperature behavior and the non-linearity of strain–temperature (
S
E–
T) characteristics. From corresponding X-ray diffraction patterns the differences in strain behavior can be related to the specific temperature-induced structural changes in the materials. |
| doi_str_mv | 10.1016/j.actamat.2007.06.035 |
| format | Article |
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kV
mm
−1 have been investigated for morphotropic donor doped lead zirconate titanate (PZT) with various Zr/Ti ratios between 20 and 160
°C. Remanent strain and strain under electric field show opposite behaviors with respect to their temperature dependence for all materials. The remanent strain was found to decrease at high temperature, whereas the field-induced strain under unipolar cycling increases. Depending on composition, there are marked differences with respect to the quantitative temperature behavior and the non-linearity of strain–temperature (
S
E–
T) characteristics. From corresponding X-ray diffraction patterns the differences in strain behavior can be related to the specific temperature-induced structural changes in the materials.</description><identifier>ISSN: 1359-6454</identifier><identifier>EISSN: 1873-2453</identifier><identifier>DOI: 10.1016/j.actamat.2007.06.035</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Cycles ; Deoxidizing ; Electric fields ; Exact sciences and technology ; Ferroelectric materials ; Ferroelectricity ; Lead zirconate titanates ; Metals. Metallurgy ; Perovskites ; Phase transformations ; Piezoelectricity ; Strain ; Temperature dependence ; X-ray diffraction ; X-rays</subject><ispartof>Acta materialia, 2007-10, Vol.55 (17), p.5780-5791</ispartof><rights>2007 Acta Materialia Inc.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c469t-83b23e59e79c8e35b360a2dee46d91973b306dfde75d45c569044382a9e4a1a53</citedby><cites>FETCH-LOGICAL-c469t-83b23e59e79c8e35b360a2dee46d91973b306dfde75d45c569044382a9e4a1a53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S135964540700434X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19135060$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kungl, Hans</creatorcontrib><creatorcontrib>Hoffmann, Michael J.</creatorcontrib><title>Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics</title><title>Acta materialia</title><description>The performance of ferroelectric devices when operated over a wide temperature range is subject to considerable changes resulting from the temperature dependence of strain characteristics of the functional materials. The effects of temperature on poling strain and strain under unipolar cycling at electric fields of 2.5
kV
mm
−1 have been investigated for morphotropic donor doped lead zirconate titanate (PZT) with various Zr/Ti ratios between 20 and 160
°C. Remanent strain and strain under electric field show opposite behaviors with respect to their temperature dependence for all materials. The remanent strain was found to decrease at high temperature, whereas the field-induced strain under unipolar cycling increases. Depending on composition, there are marked differences with respect to the quantitative temperature behavior and the non-linearity of strain–temperature (
S
E–
T) characteristics. From corresponding X-ray diffraction patterns the differences in strain behavior can be related to the specific temperature-induced structural changes in the materials.</description><subject>Applied sciences</subject><subject>Cycles</subject><subject>Deoxidizing</subject><subject>Electric fields</subject><subject>Exact sciences and technology</subject><subject>Ferroelectric materials</subject><subject>Ferroelectricity</subject><subject>Lead zirconate titanates</subject><subject>Metals. Metallurgy</subject><subject>Perovskites</subject><subject>Phase transformations</subject><subject>Piezoelectricity</subject><subject>Strain</subject><subject>Temperature dependence</subject><subject>X-ray diffraction</subject><subject>X-rays</subject><issn>1359-6454</issn><issn>1873-2453</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkc2KFDEQgBtRcF19BCEXxUu36c5Pd04iy-ouDCg4XryEmqR6JkO60yZpwRfyOc3sjHjTU4rkq5_UV1UvW9q0tJVvjw2YDBPkpqO0b6hsKBOPqqt26FndccEel5gJVUsu-NPqWUpHStuu5_Sq-rXFacEIeY1ILC44W5wNkjCSJXg370nKEdxMYLZ_wrUwkRzc_kDQo8nRGTI69DaR8rqBL7G2YUFLphCXQ8gxLIX4_G37UMTlRCJ6yC7MJAdiDjDv8SG11F9NmQT86TaWX2F0KTuTnldPRvAJX1zO6-rrh9vtzV29-fTx_ub9pjZcqlwPbNcxFAp7ZQZkYsckhc4icmlVq3q2Y1Ta0WIvLBdGSEU5Z0MHCjm0INh19fpcd4nh-4op68klg97DjGFNmpW9KcHaAr75J9jSoSs2OskKKs6oiSGliKNeopsg_iyQPgnUR30RqE8CNZW6CCx5ry4tIBnwY4TZuPQ3WRWnVNLCvTtzWBbzw2HUybiTROtisaNtcP_p9BuzXLcG</recordid><startdate>20071001</startdate><enddate>20071001</enddate><creator>Kungl, Hans</creator><creator>Hoffmann, Michael J.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20071001</creationdate><title>Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics</title><author>Kungl, Hans ; Hoffmann, Michael J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c469t-83b23e59e79c8e35b360a2dee46d91973b306dfde75d45c569044382a9e4a1a53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Applied sciences</topic><topic>Cycles</topic><topic>Deoxidizing</topic><topic>Electric fields</topic><topic>Exact sciences and technology</topic><topic>Ferroelectric materials</topic><topic>Ferroelectricity</topic><topic>Lead zirconate titanates</topic><topic>Metals. Metallurgy</topic><topic>Perovskites</topic><topic>Phase transformations</topic><topic>Piezoelectricity</topic><topic>Strain</topic><topic>Temperature dependence</topic><topic>X-ray diffraction</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kungl, Hans</creatorcontrib><creatorcontrib>Hoffmann, Michael J.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Acta materialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kungl, Hans</au><au>Hoffmann, Michael J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics</atitle><jtitle>Acta materialia</jtitle><date>2007-10-01</date><risdate>2007</risdate><volume>55</volume><issue>17</issue><spage>5780</spage><epage>5791</epage><pages>5780-5791</pages><issn>1359-6454</issn><eissn>1873-2453</eissn><abstract>The performance of ferroelectric devices when operated over a wide temperature range is subject to considerable changes resulting from the temperature dependence of strain characteristics of the functional materials. The effects of temperature on poling strain and strain under unipolar cycling at electric fields of 2.5
kV
mm
−1 have been investigated for morphotropic donor doped lead zirconate titanate (PZT) with various Zr/Ti ratios between 20 and 160
°C. Remanent strain and strain under electric field show opposite behaviors with respect to their temperature dependence for all materials. The remanent strain was found to decrease at high temperature, whereas the field-induced strain under unipolar cycling increases. Depending on composition, there are marked differences with respect to the quantitative temperature behavior and the non-linearity of strain–temperature (
S
E–
T) characteristics. From corresponding X-ray diffraction patterns the differences in strain behavior can be related to the specific temperature-induced structural changes in the materials.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.actamat.2007.06.035</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1359-6454 |
| ispartof | Acta materialia, 2007-10, Vol.55 (17), p.5780-5791 |
| issn | 1359-6454 1873-2453 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_30129531 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Applied sciences Cycles Deoxidizing Electric fields Exact sciences and technology Ferroelectric materials Ferroelectricity Lead zirconate titanates Metals. Metallurgy Perovskites Phase transformations Piezoelectricity Strain Temperature dependence X-ray diffraction X-rays |
| title | Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics |
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