Gd 3 TeBO 9 : A Rare-Earth Borate with Significant Magnetocaloric Effect
Magnetic refrigeration technology based on Gd-based paramagnets is expected to be applied to refrigeration in extremely low temperatures, thereby reducing the consumption of liquid helium. Here, we obtained a compound, Gd TeBO with high Gd concentration through element substitution. The Gd concentra...
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| Veröffentlicht in: | Chemistry : a European journal 2024-01, Vol.30 (3), p.e202303048 |
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| creator | Zhou, Changqing Li, Rukang |
| description | Magnetic refrigeration technology based on Gd-based paramagnets is expected to be applied to refrigeration in extremely low temperatures, thereby reducing the consumption of liquid helium. Here, we obtained a compound, Gd
TeBO
with high Gd
concentration through element substitution. The Gd
concentration in this compound is as high as 2.4×10
ions/kg, which is 33 % higher than the commercial Gd
Ga
O
(GGG), and further magnetic tests show that Gd
TeBO
has a large magnetic entropy change (57.44 J/(kg K) and 408 mJ/(cm
K) at 2.6 K and 7 T), which is 1.5 times that of GGG, implying the possibility of its further development as an potential magnetocaloric material. |
| doi_str_mv | 10.1002/chem.202303048 |
| format | Article |
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TeBO
with high Gd
concentration through element substitution. The Gd
concentration in this compound is as high as 2.4×10
ions/kg, which is 33 % higher than the commercial Gd
Ga
O
(GGG), and further magnetic tests show that Gd
TeBO
has a large magnetic entropy change (57.44 J/(kg K) and 408 mJ/(cm
K) at 2.6 K and 7 T), which is 1.5 times that of GGG, implying the possibility of its further development as an potential magnetocaloric material.</description><identifier>ISSN: 0947-6539</identifier><identifier>EISSN: 1521-3765</identifier><identifier>DOI: 10.1002/chem.202303048</identifier><identifier>PMID: 37932887</identifier><language>eng</language><publisher>Germany</publisher><ispartof>Chemistry : a European journal, 2024-01, Vol.30 (3), p.e202303048</ispartof><rights>2023 Wiley-VCH GmbH.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1077-d3cc0ce005134aac656078833e6805e30b53b3cc8f7ed58dc04435b40dcb4c333</citedby><cites>FETCH-LOGICAL-c1077-d3cc0ce005134aac656078833e6805e30b53b3cc8f7ed58dc04435b40dcb4c333</cites><orcidid>0000-0002-0230-0029 ; 0000-0003-4653-2910</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37932887$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Changqing</creatorcontrib><creatorcontrib>Li, Rukang</creatorcontrib><title>Gd 3 TeBO 9 : A Rare-Earth Borate with Significant Magnetocaloric Effect</title><title>Chemistry : a European journal</title><addtitle>Chemistry</addtitle><description>Magnetic refrigeration technology based on Gd-based paramagnets is expected to be applied to refrigeration in extremely low temperatures, thereby reducing the consumption of liquid helium. Here, we obtained a compound, Gd
TeBO
with high Gd
concentration through element substitution. The Gd
concentration in this compound is as high as 2.4×10
ions/kg, which is 33 % higher than the commercial Gd
Ga
O
(GGG), and further magnetic tests show that Gd
TeBO
has a large magnetic entropy change (57.44 J/(kg K) and 408 mJ/(cm
K) at 2.6 K and 7 T), which is 1.5 times that of GGG, implying the possibility of its further development as an potential magnetocaloric material.</description><issn>0947-6539</issn><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNo9kMFOwkAURSdGI4huXZr5geKbvpnO1B2QCiYYEsV1M319hRqgZFpj_HshKKt7F_fcxRHiXsFQAcSPtObtMIYYAUG7C9FXJlYR2sRcij6k2kaJwbQnbtr2EwDSBPFa9NCmGDtn-2I2LSXKJY8XMpVPciTffOAo86Fby3ETfMfyuz7093q1q6ua_K6Tr361464hv2lCTTKrKqbuVlxVftPy3V8OxMdztpzMovli-jIZzSNSYG1UIhEQAxiF2ntKTALWOUROHBhGKAwWh42rLJfGlQRaoyk0lFRoQsSBGJ5-KTRtG7jK96He-vCTK8iPSvKjkvys5AA8nID9V7Hl8jz_d4C_IlZaIQ</recordid><startdate>20240111</startdate><enddate>20240111</enddate><creator>Zhou, Changqing</creator><creator>Li, Rukang</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-0230-0029</orcidid><orcidid>https://orcid.org/0000-0003-4653-2910</orcidid></search><sort><creationdate>20240111</creationdate><title>Gd 3 TeBO 9 : A Rare-Earth Borate with Significant Magnetocaloric Effect</title><author>Zhou, Changqing ; Li, Rukang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1077-d3cc0ce005134aac656078833e6805e30b53b3cc8f7ed58dc04435b40dcb4c333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Changqing</creatorcontrib><creatorcontrib>Li, Rukang</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Changqing</au><au>Li, Rukang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gd 3 TeBO 9 : A Rare-Earth Borate with Significant Magnetocaloric Effect</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chemistry</addtitle><date>2024-01-11</date><risdate>2024</risdate><volume>30</volume><issue>3</issue><spage>e202303048</spage><pages>e202303048-</pages><issn>0947-6539</issn><eissn>1521-3765</eissn><abstract>Magnetic refrigeration technology based on Gd-based paramagnets is expected to be applied to refrigeration in extremely low temperatures, thereby reducing the consumption of liquid helium. Here, we obtained a compound, Gd
TeBO
with high Gd
concentration through element substitution. The Gd
concentration in this compound is as high as 2.4×10
ions/kg, which is 33 % higher than the commercial Gd
Ga
O
(GGG), and further magnetic tests show that Gd
TeBO
has a large magnetic entropy change (57.44 J/(kg K) and 408 mJ/(cm
K) at 2.6 K and 7 T), which is 1.5 times that of GGG, implying the possibility of its further development as an potential magnetocaloric material.</abstract><cop>Germany</cop><pmid>37932887</pmid><doi>10.1002/chem.202303048</doi><orcidid>https://orcid.org/0000-0002-0230-0029</orcidid><orcidid>https://orcid.org/0000-0003-4653-2910</orcidid></addata></record> |
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| identifier | ISSN: 0947-6539 |
| ispartof | Chemistry : a European journal, 2024-01, Vol.30 (3), p.e202303048 |
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| language | eng |
| recordid | cdi_crossref_primary_10_1002_chem_202303048 |
| source | Wiley Online Library Journals Frontfile Complete |
| title | Gd 3 TeBO 9 : A Rare-Earth Borate with Significant Magnetocaloric Effect |
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