Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy
The use of in situ characterization techniques is detrimental for the development of low temperature sintering techniques such as the Cold Sintering Process. This is particularly interesting for the investigation of interface regions, thus for grain boundaries. In the present work we focus on the ev...
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| Veröffentlicht in: | Journal of the European Ceramic Society 2024-07, Vol.44 (7), p.4797-4803 |
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| container_title | Journal of the European Ceramic Society |
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| creator | Hérisson de Beauvoir, Thomas Estournès, Claude |
| description | The use of in situ characterization techniques is detrimental for the development of low temperature sintering techniques such as the Cold Sintering Process. This is particularly interesting for the investigation of interface regions, thus for grain boundaries. In the present work we focus on the evolution at room temperature, after the cold sintering of two ZnO ceramics sintered at 200 and 250 °C, and show the influence of the presence of remaining acetates on the final properties. Based on in situ impedance measurements at room temperature, the present results highlight the importance of paying attention to the behavior of cold sintered samples and their evolution after sintering, due to the potential presence of even small amounts ( |
| doi_str_mv | 10.1016/j.jeurceramsoc.2024.02.014 |
| format | Article |
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This is particularly interesting for the investigation of interface regions, thus for grain boundaries. In the present work we focus on the evolution at room temperature, after the cold sintering of two ZnO ceramics sintered at 200 and 250 °C, and show the influence of the presence of remaining acetates on the final properties. Based on in situ impedance measurements at room temperature, the present results highlight the importance of paying attention to the behavior of cold sintered samples and their evolution after sintering, due to the potential presence of even small amounts (<1 wt%) of remaining liquid species that may strongly alter the final properties of the specimen, with almost 2 orders of magnitude resistivity increase.</description><identifier>ISSN: 0955-2219</identifier><identifier>EISSN: 1873-619X</identifier><identifier>DOI: 10.1016/j.jeurceramsoc.2024.02.014</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Chemical Sciences ; Cold sintering ; Grain boundaries ; Impedance ; In situ ; Material chemistry ; ZnO</subject><ispartof>Journal of the European Ceramic Society, 2024-07, Vol.44 (7), p.4797-4803</ispartof><rights>2024 Elsevier Ltd</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-64fe153911b1e3685574f2e145084de6c55fa20c8e33c5faec46c4990d03c5843</citedby><cites>FETCH-LOGICAL-c358t-64fe153911b1e3685574f2e145084de6c55fa20c8e33c5faec46c4990d03c5843</cites><orcidid>0000-0001-8381-8454 ; 0000-0003-3592-9680</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0955221924001444$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://hal.science/hal-04465675$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Hérisson de Beauvoir, Thomas</creatorcontrib><creatorcontrib>Estournès, Claude</creatorcontrib><title>Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy</title><title>Journal of the European Ceramic Society</title><description>The use of in situ characterization techniques is detrimental for the development of low temperature sintering techniques such as the Cold Sintering Process. 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Based on in situ impedance measurements at room temperature, the present results highlight the importance of paying attention to the behavior of cold sintered samples and their evolution after sintering, due to the potential presence of even small amounts (<1 wt%) of remaining liquid species that may strongly alter the final properties of the specimen, with almost 2 orders of magnitude resistivity increase.</description><subject>Chemical Sciences</subject><subject>Cold sintering</subject><subject>Grain boundaries</subject><subject>Impedance</subject><subject>In situ</subject><subject>Material chemistry</subject><subject>ZnO</subject><issn>0955-2219</issn><issn>1873-619X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqNUV1LwzAUDaLgnP6H4JsPrUmbdK1vMj8mDBQ_QHwJ2e2ty2ibkbSD-Uf8u6ZOxEefcnNyzrk5HEJOOYs549n5Kl5h7wCdbryFOGGJiFkSMy72yIjnkzTKePG6T0askDJKEl4ckiPvV4zxCSuKEfl8tLahHTbr4NH1Dulbe0_1O5r2neqqQ0enti7pk2nDPIAPzgJ6f0FvnTYtXdi-LbUz6ClubN13xrYUltppGAQf-htYbGngetP1FGuELngssTGga2rC6lK3gNSvv1882PX2mBxUuvZ48nOOycvN9fN0Fs3vb--ml_MIUpl3USYq5DItOF9wTLNcyomoEuRCslyUmIGUlU4Y5JimEEYEkYEoClaycM9FOiZnO9-lrtXamUa7rbLaqNnlXA0YEyKT2URueOBe7LgQPukdVr8CztRQh1qpv3WooQ7FEhXqCOKrnRhDmo1BpzwYDLFL40JsVVrzH5svTsWehg</recordid><startdate>20240701</startdate><enddate>20240701</enddate><creator>Hérisson de Beauvoir, Thomas</creator><creator>Estournès, Claude</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0001-8381-8454</orcidid><orcidid>https://orcid.org/0000-0003-3592-9680</orcidid></search><sort><creationdate>20240701</creationdate><title>Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy</title><author>Hérisson de Beauvoir, Thomas ; Estournès, Claude</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-64fe153911b1e3685574f2e145084de6c55fa20c8e33c5faec46c4990d03c5843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Chemical Sciences</topic><topic>Cold sintering</topic><topic>Grain boundaries</topic><topic>Impedance</topic><topic>In situ</topic><topic>Material chemistry</topic><topic>ZnO</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hérisson de Beauvoir, Thomas</creatorcontrib><creatorcontrib>Estournès, Claude</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Journal of the European Ceramic Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hérisson de Beauvoir, Thomas</au><au>Estournès, Claude</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy</atitle><jtitle>Journal of the European Ceramic Society</jtitle><date>2024-07-01</date><risdate>2024</risdate><volume>44</volume><issue>7</issue><spage>4797</spage><epage>4803</epage><pages>4797-4803</pages><issn>0955-2219</issn><eissn>1873-619X</eissn><abstract>The use of in situ characterization techniques is detrimental for the development of low temperature sintering techniques such as the Cold Sintering Process. 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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Chemical Sciences Cold sintering Grain boundaries Impedance In situ Material chemistry ZnO |
| title | Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy |
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