Microwave-assisted synthesis and critical analysis for YBa2Cu3O6+δ nanoparticles
A new cost effective scheme of a microwave-assisted sol-gel route followed by a short annealing time is proposed to synthesize YBCO nanoparticles (NPs) of various sizes. The advanced techniques of synchrotron radiation x-ray diffraction (SRXRD) and electron spin resonance (ESR) are used to analyze t...
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| Veröffentlicht in: | Superconductor science & technology 2018-03, Vol.31 (5) |
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| container_title | Superconductor science & technology |
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| creator | Gandhi, Ashish Chhaganlal Lin, Jauyn Grace |
| description | A new cost effective scheme of a microwave-assisted sol-gel route followed by a short annealing time is proposed to synthesize YBCO nanoparticles (NPs) of various sizes. The advanced techniques of synchrotron radiation x-ray diffraction (SRXRD) and electron spin resonance (ESR) are used to analyze the size effects on their magnetic/superconducting properties. The major interesting finding is that the size of YBCO NPs could confine the amount of oxygen content and consequently change the superconducting transition temperature (TC) of YBCO NPs. The ESR result demonstrates a sensitive probe to characterize surface defects in the oxygen-deficient YBCO NPs. |
| doi_str_mv | 10.1088/1361-6668/aab0c5 |
| format | Article |
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The advanced techniques of synchrotron radiation x-ray diffraction (SRXRD) and electron spin resonance (ESR) are used to analyze the size effects on their magnetic/superconducting properties. The major interesting finding is that the size of YBCO NPs could confine the amount of oxygen content and consequently change the superconducting transition temperature (TC) of YBCO NPs. 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Sci. Technol</addtitle><description>A new cost effective scheme of a microwave-assisted sol-gel route followed by a short annealing time is proposed to synthesize YBCO nanoparticles (NPs) of various sizes. The advanced techniques of synchrotron radiation x-ray diffraction (SRXRD) and electron spin resonance (ESR) are used to analyze the size effects on their magnetic/superconducting properties. The major interesting finding is that the size of YBCO NPs could confine the amount of oxygen content and consequently change the superconducting transition temperature (TC) of YBCO NPs. The ESR result demonstrates a sensitive probe to characterize surface defects in the oxygen-deficient YBCO NPs.</description><subject>ESR</subject><subject>microwave synthesis</subject><subject>oxygen occupancy</subject><subject>superconductivity</subject><subject>YBCO</subject><issn>0953-2048</issn><issn>1361-6668</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNptkM1KxDAUhYMoWEf3LrsUtM5NbpNmllrGHxgZBF24Crdpgh1KOzStMu_lc_hMtoy4cnU5h4_D5WPsnMM1B63nHBVPlFJ6TlSAlQcs-qsOWQQLiYmAVB-zkxA2AJxrFBF7fqps137Sh0sohCr0rozDrunf3RhiasrYdlVfWarHQPVuan3bxW-3JPIB1-ry-ytuqGm31I1Y7cIpO_JUB3f2e2fs9W75kj8kq_X9Y36zSiohZJ-ITAm9sKQyl3kkjkWaOeQWPWWyRAteLSSB1xYLBYXHNE2pULYQygI5jjN2sd-t2q3ZtEM3vhdMGEJvkBtpQEoAYbalH9Grf1AOZjJnJk1m0mT25vAHvPBiwg</recordid><startdate>20180323</startdate><enddate>20180323</enddate><creator>Gandhi, Ashish Chhaganlal</creator><creator>Lin, Jauyn Grace</creator><general>IOP Publishing</general><scope/><orcidid>https://orcid.org/0000-0002-1900-8702</orcidid></search><sort><creationdate>20180323</creationdate><title>Microwave-assisted synthesis and critical analysis for YBa2Cu3O6+δ nanoparticles</title><author>Gandhi, Ashish Chhaganlal ; Lin, Jauyn Grace</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i225t-276289ca67e7f3a13b47e31c3fa75d3c0f695a0f8c3b60bf3444ab6cb26c0ae13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>ESR</topic><topic>microwave synthesis</topic><topic>oxygen occupancy</topic><topic>superconductivity</topic><topic>YBCO</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gandhi, Ashish Chhaganlal</creatorcontrib><creatorcontrib>Lin, Jauyn Grace</creatorcontrib><jtitle>Superconductor science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gandhi, Ashish Chhaganlal</au><au>Lin, Jauyn Grace</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microwave-assisted synthesis and critical analysis for YBa2Cu3O6+δ nanoparticles</atitle><jtitle>Superconductor science & technology</jtitle><stitle>SUST</stitle><addtitle>Supercond. Sci. Technol</addtitle><date>2018-03-23</date><risdate>2018</risdate><volume>31</volume><issue>5</issue><issn>0953-2048</issn><eissn>1361-6668</eissn><coden>SUSTEF</coden><abstract>A new cost effective scheme of a microwave-assisted sol-gel route followed by a short annealing time is proposed to synthesize YBCO nanoparticles (NPs) of various sizes. The advanced techniques of synchrotron radiation x-ray diffraction (SRXRD) and electron spin resonance (ESR) are used to analyze the size effects on their magnetic/superconducting properties. The major interesting finding is that the size of YBCO NPs could confine the amount of oxygen content and consequently change the superconducting transition temperature (TC) of YBCO NPs. 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| ispartof | Superconductor science & technology, 2018-03, Vol.31 (5) |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | ESR microwave synthesis oxygen occupancy superconductivity YBCO |
| title | Microwave-assisted synthesis and critical analysis for YBa2Cu3O6+δ nanoparticles |
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