Superconducting cellular MgB2

A new composite superconducting material in the form of a cellular structure consisting of large Mg grains surrounded by thin MgB^sub 2^ layers has been prepared. The superconducting properties of such a cellular structure were found to depend on the thickness of the superconducting layer d ^sub s^....

Full description

Saved in:
Bibliographic Details
Published in:Physics of metals and metallography 2007-06, Vol.103 (6), p.561-565
Main Authors: Grinenko, V. A., Krasnoperov, E. P., Mikhailov, B. P.
Format: Article
Language:English
Subjects:
Superconductivity
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3
cites cdi_FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3
container_end_page 565
container_issue 6
container_start_page 561
container_title Physics of metals and metallography
container_volume 103
creator Grinenko, V. A.
Krasnoperov, E. P.
Mikhailov, B. P.
description A new composite superconducting material in the form of a cellular structure consisting of large Mg grains surrounded by thin MgB^sub 2^ layers has been prepared. The superconducting properties of such a cellular structure were found to depend on the thickness of the superconducting layer d ^sub s^. As d ^sub s^ decreases from 30 to 1 μm, the critical temperature decreases by more than 10 K. The derivative of the upper critical field with respect to the temperature (dH ^sub c2^/dT) near T ^sub c^ increases from 0.2 T/K at high d ^sub s^ to 0.35 T/K at d ^sub s^ 6 μm. The critical current density of the cellular samples calculated for the area of the superconductor section is above 10^sup 5^ A/cm^sup 2^ (T = 4.2 K and H = 1 T).[PUBLICATION ABSTRACT]
doi_str_mv 10.1134/S0031918X07060038
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_883573106</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2426403301</sourcerecordid><originalsourceid>FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3</originalsourceid><addsrcrecordid>eNplkE1LxDAYhIMoWFd_gAdh8V5937zNR4-6-AUrHlbBW0jSZtmltjVpD_57W9abpxl4hhkYxi4RbhCpuN0AEJaoP0GBnLw-YhkKIXKJJRyzbMb5zE_ZWUp7gKIoJGXsajP2dfRdW41-2LXbpa-bZmxsXL5u7_k5Owm2SfXFny7Yx-PD--o5X789vazu1rnnig-54BYcd0TWAWgqg-BlcA4LrmRlLVUYSDlA7rUTQXnNayK0MngeJlTRgl0fevvYfY91Gsy-G2M7TRqtSShCkFMIDyEfu5RiHUwfd182_hgEM59g_p1AvxGbTSk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>883573106</pqid></control><display><type>article</type><title>Superconducting cellular MgB2</title><source>Springer Link</source><creator>Grinenko, V. A. ; Krasnoperov, E. P. ; Mikhailov, B. P.</creator><creatorcontrib>Grinenko, V. A. ; Krasnoperov, E. P. ; Mikhailov, B. P.</creatorcontrib><description>A new composite superconducting material in the form of a cellular structure consisting of large Mg grains surrounded by thin MgB^sub 2^ layers has been prepared. The superconducting properties of such a cellular structure were found to depend on the thickness of the superconducting layer d ^sub s^. As d ^sub s^ decreases from 30 to 1 μm, the critical temperature decreases by more than 10 K. The derivative of the upper critical field with respect to the temperature (dH ^sub c2^/dT) near T ^sub c^ increases from 0.2 T/K at high d ^sub s^ to 0.35 T/K at d ^sub s^ 6 μm. The critical current density of the cellular samples calculated for the area of the superconductor section is above 10^sup 5^ A/cm^sup 2^ (T = 4.2 K and H = 1 T).[PUBLICATION ABSTRACT]</description><identifier>ISSN: 0031-918X</identifier><identifier>EISSN: 1555-6190</identifier><identifier>DOI: 10.1134/S0031918X07060038</identifier><language>eng</language><publisher>Moscow: Springer Nature B.V</publisher><subject>Superconductivity</subject><ispartof>Physics of metals and metallography, 2007-06, Vol.103 (6), p.561-565</ispartof><rights>Nauka/Interperiodica 2007</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3</citedby><cites>FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3</cites></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>Grinenko, V. A.</creatorcontrib><creatorcontrib>Krasnoperov, E. P.</creatorcontrib><creatorcontrib>Mikhailov, B. P.</creatorcontrib><title>Superconducting cellular MgB2</title><title>Physics of metals and metallography</title><description>A new composite superconducting material in the form of a cellular structure consisting of large Mg grains surrounded by thin MgB^sub 2^ layers has been prepared. The superconducting properties of such a cellular structure were found to depend on the thickness of the superconducting layer d ^sub s^. As d ^sub s^ decreases from 30 to 1 μm, the critical temperature decreases by more than 10 K. The derivative of the upper critical field with respect to the temperature (dH ^sub c2^/dT) near T ^sub c^ increases from 0.2 T/K at high d ^sub s^ to 0.35 T/K at d ^sub s^ 6 μm. The critical current density of the cellular samples calculated for the area of the superconductor section is above 10^sup 5^ A/cm^sup 2^ (T = 4.2 K and H = 1 T).[PUBLICATION ABSTRACT]</description><subject>Superconductivity</subject><issn>0031-918X</issn><issn>1555-6190</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNplkE1LxDAYhIMoWFd_gAdh8V5937zNR4-6-AUrHlbBW0jSZtmltjVpD_57W9abpxl4hhkYxi4RbhCpuN0AEJaoP0GBnLw-YhkKIXKJJRyzbMb5zE_ZWUp7gKIoJGXsajP2dfRdW41-2LXbpa-bZmxsXL5u7_k5Owm2SfXFny7Yx-PD--o5X789vazu1rnnig-54BYcd0TWAWgqg-BlcA4LrmRlLVUYSDlA7rUTQXnNayK0MngeJlTRgl0fevvYfY91Gsy-G2M7TRqtSShCkFMIDyEfu5RiHUwfd182_hgEM59g_p1AvxGbTSk</recordid><startdate>200706</startdate><enddate>200706</enddate><creator>Grinenko, V. A.</creator><creator>Krasnoperov, E. P.</creator><creator>Mikhailov, B. P.</creator><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>200706</creationdate><title>Superconducting cellular MgB2</title><author>Grinenko, V. A. ; Krasnoperov, E. P. ; Mikhailov, B. P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Superconductivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grinenko, V. A.</creatorcontrib><creatorcontrib>Krasnoperov, E. P.</creatorcontrib><creatorcontrib>Mikhailov, B. P.</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central</collection><collection>Advanced Technologies &amp; Aerospace Collection</collection><collection>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 Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies &amp; Aerospace Database</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Collection</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><jtitle>Physics of metals and metallography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grinenko, V. A.</au><au>Krasnoperov, E. P.</au><au>Mikhailov, B. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Superconducting cellular MgB2</atitle><jtitle>Physics of metals and metallography</jtitle><date>2007-06</date><risdate>2007</risdate><volume>103</volume><issue>6</issue><spage>561</spage><epage>565</epage><pages>561-565</pages><issn>0031-918X</issn><eissn>1555-6190</eissn><abstract>A new composite superconducting material in the form of a cellular structure consisting of large Mg grains surrounded by thin MgB^sub 2^ layers has been prepared. The superconducting properties of such a cellular structure were found to depend on the thickness of the superconducting layer d ^sub s^. As d ^sub s^ decreases from 30 to 1 μm, the critical temperature decreases by more than 10 K. The derivative of the upper critical field with respect to the temperature (dH ^sub c2^/dT) near T ^sub c^ increases from 0.2 T/K at high d ^sub s^ to 0.35 T/K at d ^sub s^ 6 μm. The critical current density of the cellular samples calculated for the area of the superconductor section is above 10^sup 5^ A/cm^sup 2^ (T = 4.2 K and H = 1 T).[PUBLICATION ABSTRACT]</abstract><cop>Moscow</cop><pub>Springer Nature B.V</pub><doi>10.1134/S0031918X07060038</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0031-918X
ispartof Physics of metals and metallography, 2007-06, Vol.103 (6), p.561-565
issn 0031-918X
1555-6190
language eng
recordid cdi_proquest_journals_883573106
source Springer Link
subjects Superconductivity
title Superconducting cellular MgB2
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T15%3A20%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Superconducting%20cellular%20MgB2&rft.jtitle=Physics%20of%20metals%20and%20metallography&rft.au=Grinenko,%20V.%20A.&rft.date=2007-06&rft.volume=103&rft.issue=6&rft.spage=561&rft.epage=565&rft.pages=561-565&rft.issn=0031-918X&rft.eissn=1555-6190&rft_id=info:doi/10.1134/S0031918X07060038&rft_dat=%3Cproquest_cross%3E2426403301%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c272t-52a0b2b33ab00839f529fbb14276daa3d1f37b012c8b5f7c82e331a6fc2f1f3d3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=883573106&rft_id=info:pmid/&rfr_iscdi=true