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Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping
We reported the synthesis, characterization, electrical transport, and magnetic properties of polycrystalline La 0.7 Ca 0.24 Na 0.06 MnO 3 :Ag y (LCNMO:Ag y ) with y = 0.0, 0.1, 0.2, 0.3, and 0.4. The combination of EDS and XPS proved that Ag not only entered the perovskite phase structure but ther...
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| Published in: | Journal of sol-gel science and technology 2021-09, Vol.99 (3), p.627-635 |
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| Main Authors: | , , , , , , , , , |
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| cites | cdi_FETCH-LOGICAL-c319t-ecb62b4b4ebceea7235a5c7426219b82fae169bef774d6bcb1f6eb6f61c0bfc23 |
| container_end_page | 635 |
| container_issue | 3 |
| container_start_page | 627 |
| container_title | Journal of sol-gel science and technology |
| container_volume | 99 |
| creator | Yang, Yunrui Li, Ling Yang, Sheng’an Ling, Fuxin Gao, Yan Qi, Longfei Wu, Dingzhang Li, Yingjuan Zhang, Hui Chen, Qingming |
| description | We reported the synthesis, characterization, electrical transport, and magnetic properties of polycrystalline La
0.7
Ca
0.24
Na
0.06
MnO
3
:Ag
y
(LCNMO:Ag
y
) with
y
= 0.0, 0.1, 0.2, 0.3, and 0.4. The combination of EDS and XPS proved that Ag not only entered the perovskite phase structure but there would also be a small amount of Ag enrichment at the grain boundaries. The magnetoresistance (MR) and temperature coefficient of resistivity (TCR) improved significantly with the addition of Ag as a dopant. At
y
= 0.2, a multi-functional perovskite material with high TCR (30.57% K
−1
) near room temperature and large MR (72.28%) at the low magnetic field (1 T) was obtained. This enhancement of MR and TCR near room temperature was attributed to the good connectivity between the grains and the decrease in electron scattering at the grain boundaries. Overall, these findings look promising for future applications in infrared detection bolometers. |
| doi_str_mv | 10.1007/s10971-021-05614-x |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2565278288</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2565278288</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-ecb62b4b4ebceea7235a5c7426219b82fae169bef774d6bcb1f6eb6f61c0bfc23</originalsourceid><addsrcrecordid>eNp9kc1u3CAUhVHVSJlO8gJZIXXtFDAGe1mNpk2lSWfTrBEwlymRDS54ovhZ-rIl8UjpKov7I93znbs4CN1QcksJkV8yJZ2kFWGlGkF59fwBrWgj64q3XHxEK9KxtiKSyEv0KedHQkjDqVyhv9vwWwcLA4QJR4cHfQwwxQTZ5-nlgHU44AA64RTjUE0wjJD0dEqA_99tBOe89WebhfdPfpqxD3iM_WzTXBz73gfAO01u5aY0xn-WTsR92NfYzDj7_gkSPsTRh-MVunC6z3B9nmv08G37a3NX7fbff2y-7ipb026qwBrBDDccjAXQktWNbqzkTDDamZY5DVR0BpyU_CCMNdQJMMIJaolxltVr9HnxHVP8c4I8qcd4SqG8VKwRDZMta9uiYovKpphzAqfG5AedZkWJeglBLSGoEoJ6DUE9F6heoFzE4Qjpzfod6h8uJo6K</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2565278288</pqid></control><display><type>article</type><title>Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping</title><source>Springer Link</source><creator>Yang, Yunrui ; Li, Ling ; Yang, Sheng’an ; Ling, Fuxin ; Gao, Yan ; Qi, Longfei ; Wu, Dingzhang ; Li, Yingjuan ; Zhang, Hui ; Chen, Qingming</creator><creatorcontrib>Yang, Yunrui ; Li, Ling ; Yang, Sheng’an ; Ling, Fuxin ; Gao, Yan ; Qi, Longfei ; Wu, Dingzhang ; Li, Yingjuan ; Zhang, Hui ; Chen, Qingming</creatorcontrib><description>We reported the synthesis, characterization, electrical transport, and magnetic properties of polycrystalline La
0.7
Ca
0.24
Na
0.06
MnO
3
:Ag
y
(LCNMO:Ag
y
) with
y
= 0.0, 0.1, 0.2, 0.3, and 0.4. The combination of EDS and XPS proved that Ag not only entered the perovskite phase structure but there would also be a small amount of Ag enrichment at the grain boundaries. The magnetoresistance (MR) and temperature coefficient of resistivity (TCR) improved significantly with the addition of Ag as a dopant. At
y
= 0.2, a multi-functional perovskite material with high TCR (30.57% K
−1
) near room temperature and large MR (72.28%) at the low magnetic field (1 T) was obtained. This enhancement of MR and TCR near room temperature was attributed to the good connectivity between the grains and the decrease in electron scattering at the grain boundaries. Overall, these findings look promising for future applications in infrared detection bolometers.</description><identifier>ISSN: 0928-0707</identifier><identifier>EISSN: 1573-4846</identifier><identifier>DOI: 10.1007/s10971-021-05614-x</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Ceramics ; Chemistry and Materials Science ; Composites ; Electrical properties ; Electrical resistivity ; electronic ; Glass ; Grain boundaries ; Inorganic Chemistry ; magnetic and ferroelectric applications ; Magnetic properties ; Magnetism ; Magnetoresistance ; Magnetoresistivity ; Materials Science ; Nanotechnology ; Natural Materials ; Optical and Electronic Materials ; Original Paper: Sol-gel and hybrid materials for dielectric ; Perovskites ; Polycrystals ; Room temperature ; Silver ; Solid phases ; Temperature</subject><ispartof>Journal of sol-gel science and technology, 2021-09, Vol.99 (3), p.627-635</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-ecb62b4b4ebceea7235a5c7426219b82fae169bef774d6bcb1f6eb6f61c0bfc23</citedby><cites>FETCH-LOGICAL-c319t-ecb62b4b4ebceea7235a5c7426219b82fae169bef774d6bcb1f6eb6f61c0bfc23</cites><orcidid>0000-0003-4990-2673</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Yang, Yunrui</creatorcontrib><creatorcontrib>Li, Ling</creatorcontrib><creatorcontrib>Yang, Sheng’an</creatorcontrib><creatorcontrib>Ling, Fuxin</creatorcontrib><creatorcontrib>Gao, Yan</creatorcontrib><creatorcontrib>Qi, Longfei</creatorcontrib><creatorcontrib>Wu, Dingzhang</creatorcontrib><creatorcontrib>Li, Yingjuan</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Chen, Qingming</creatorcontrib><title>Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping</title><title>Journal of sol-gel science and technology</title><addtitle>J Sol-Gel Sci Technol</addtitle><description>We reported the synthesis, characterization, electrical transport, and magnetic properties of polycrystalline La
0.7
Ca
0.24
Na
0.06
MnO
3
:Ag
y
(LCNMO:Ag
y
) with
y
= 0.0, 0.1, 0.2, 0.3, and 0.4. The combination of EDS and XPS proved that Ag not only entered the perovskite phase structure but there would also be a small amount of Ag enrichment at the grain boundaries. The magnetoresistance (MR) and temperature coefficient of resistivity (TCR) improved significantly with the addition of Ag as a dopant. At
y
= 0.2, a multi-functional perovskite material with high TCR (30.57% K
−1
) near room temperature and large MR (72.28%) at the low magnetic field (1 T) was obtained. This enhancement of MR and TCR near room temperature was attributed to the good connectivity between the grains and the decrease in electron scattering at the grain boundaries. Overall, these findings look promising for future applications in infrared detection bolometers.</description><subject>Ceramics</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Electrical properties</subject><subject>Electrical resistivity</subject><subject>electronic</subject><subject>Glass</subject><subject>Grain boundaries</subject><subject>Inorganic Chemistry</subject><subject>magnetic and ferroelectric applications</subject><subject>Magnetic properties</subject><subject>Magnetism</subject><subject>Magnetoresistance</subject><subject>Magnetoresistivity</subject><subject>Materials Science</subject><subject>Nanotechnology</subject><subject>Natural Materials</subject><subject>Optical and Electronic Materials</subject><subject>Original Paper: Sol-gel and hybrid materials for dielectric</subject><subject>Perovskites</subject><subject>Polycrystals</subject><subject>Room temperature</subject><subject>Silver</subject><subject>Solid phases</subject><subject>Temperature</subject><issn>0928-0707</issn><issn>1573-4846</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kc1u3CAUhVHVSJlO8gJZIXXtFDAGe1mNpk2lSWfTrBEwlymRDS54ovhZ-rIl8UjpKov7I93znbs4CN1QcksJkV8yJZ2kFWGlGkF59fwBrWgj64q3XHxEK9KxtiKSyEv0KedHQkjDqVyhv9vwWwcLA4QJR4cHfQwwxQTZ5-nlgHU44AA64RTjUE0wjJD0dEqA_99tBOe89WebhfdPfpqxD3iM_WzTXBz73gfAO01u5aY0xn-WTsR92NfYzDj7_gkSPsTRh-MVunC6z3B9nmv08G37a3NX7fbff2y-7ipb026qwBrBDDccjAXQktWNbqzkTDDamZY5DVR0BpyU_CCMNdQJMMIJaolxltVr9HnxHVP8c4I8qcd4SqG8VKwRDZMta9uiYovKpphzAqfG5AedZkWJeglBLSGoEoJ6DUE9F6heoFzE4Qjpzfod6h8uJo6K</recordid><startdate>20210901</startdate><enddate>20210901</enddate><creator>Yang, Yunrui</creator><creator>Li, Ling</creator><creator>Yang, Sheng’an</creator><creator>Ling, Fuxin</creator><creator>Gao, Yan</creator><creator>Qi, Longfei</creator><creator>Wu, Dingzhang</creator><creator>Li, Yingjuan</creator><creator>Zhang, Hui</creator><creator>Chen, Qingming</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0003-4990-2673</orcidid></search><sort><creationdate>20210901</creationdate><title>Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping</title><author>Yang, Yunrui ; Li, Ling ; Yang, Sheng’an ; Ling, Fuxin ; Gao, Yan ; Qi, Longfei ; Wu, Dingzhang ; Li, Yingjuan ; Zhang, Hui ; Chen, Qingming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-ecb62b4b4ebceea7235a5c7426219b82fae169bef774d6bcb1f6eb6f61c0bfc23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Ceramics</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Electrical properties</topic><topic>Electrical resistivity</topic><topic>electronic</topic><topic>Glass</topic><topic>Grain boundaries</topic><topic>Inorganic Chemistry</topic><topic>magnetic and ferroelectric applications</topic><topic>Magnetic properties</topic><topic>Magnetism</topic><topic>Magnetoresistance</topic><topic>Magnetoresistivity</topic><topic>Materials Science</topic><topic>Nanotechnology</topic><topic>Natural Materials</topic><topic>Optical and Electronic Materials</topic><topic>Original Paper: Sol-gel and hybrid materials for dielectric</topic><topic>Perovskites</topic><topic>Polycrystals</topic><topic>Room temperature</topic><topic>Silver</topic><topic>Solid phases</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Yunrui</creatorcontrib><creatorcontrib>Li, Ling</creatorcontrib><creatorcontrib>Yang, Sheng’an</creatorcontrib><creatorcontrib>Ling, Fuxin</creatorcontrib><creatorcontrib>Gao, Yan</creatorcontrib><creatorcontrib>Qi, Longfei</creatorcontrib><creatorcontrib>Wu, Dingzhang</creatorcontrib><creatorcontrib>Li, Yingjuan</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Chen, Qingming</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials science collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering collection</collection><jtitle>Journal of sol-gel science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Yunrui</au><au>Li, Ling</au><au>Yang, Sheng’an</au><au>Ling, Fuxin</au><au>Gao, Yan</au><au>Qi, Longfei</au><au>Wu, Dingzhang</au><au>Li, Yingjuan</au><au>Zhang, Hui</au><au>Chen, Qingming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping</atitle><jtitle>Journal of sol-gel science and technology</jtitle><stitle>J Sol-Gel Sci Technol</stitle><date>2021-09-01</date><risdate>2021</risdate><volume>99</volume><issue>3</issue><spage>627</spage><epage>635</epage><pages>627-635</pages><issn>0928-0707</issn><eissn>1573-4846</eissn><abstract>We reported the synthesis, characterization, electrical transport, and magnetic properties of polycrystalline La
0.7
Ca
0.24
Na
0.06
MnO
3
:Ag
y
(LCNMO:Ag
y
) with
y
= 0.0, 0.1, 0.2, 0.3, and 0.4. The combination of EDS and XPS proved that Ag not only entered the perovskite phase structure but there would also be a small amount of Ag enrichment at the grain boundaries. The magnetoresistance (MR) and temperature coefficient of resistivity (TCR) improved significantly with the addition of Ag as a dopant. At
y
= 0.2, a multi-functional perovskite material with high TCR (30.57% K
−1
) near room temperature and large MR (72.28%) at the low magnetic field (1 T) was obtained. This enhancement of MR and TCR near room temperature was attributed to the good connectivity between the grains and the decrease in electron scattering at the grain boundaries. Overall, these findings look promising for future applications in infrared detection bolometers.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10971-021-05614-x</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-4990-2673</orcidid></addata></record> |
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| ispartof | Journal of sol-gel science and technology, 2021-09, Vol.99 (3), p.627-635 |
| issn | 0928-0707 1573-4846 |
| language | eng |
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| source | Springer Link |
| subjects | Ceramics Chemistry and Materials Science Composites Electrical properties Electrical resistivity electronic Glass Grain boundaries Inorganic Chemistry magnetic and ferroelectric applications Magnetic properties Magnetism Magnetoresistance Magnetoresistivity Materials Science Nanotechnology Natural Materials Optical and Electronic Materials Original Paper: Sol-gel and hybrid materials for dielectric Perovskites Polycrystals Room temperature Silver Solid phases Temperature |
| title | Enhancement of magnetoresistance and near room-temperature temperature coefficient of resistivity in polycrystalline La0.7Ca0.24Na0.06MnO3 by silver doping |
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