Measurement of the penetration depth of superconducting thin films by optoelectronic sampling techniques
The magnetic penetration depth of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) thin films has been determined as a function of temperature by using picosecond optoelectronic sampling techniques. Electrical pulses of 8 ps full width at half maximum were generated on photoconductive switches by a mo...
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| Veröffentlicht in: | IEEE transactions on applied superconductivity 1997-06, Vol.7 (2), p.1612-1615 |
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| container_end_page | 1615 |
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| container_issue | 2 |
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| container_title | IEEE transactions on applied superconductivity |
| container_volume | 7 |
| creator | Shinho Cho Erlig, H. Shamino Wang Fetterman, H.R. |
| description | The magnetic penetration depth of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) thin films has been determined as a function of temperature by using picosecond optoelectronic sampling techniques. Electrical pulses of 8 ps full width at half maximum were generated on photoconductive switches by a mode-locked Nd:YAG pumped dye laser and propagated on superconducting delay lines which were 250 mm in length. The measured behavior at low temperature (T |
| doi_str_mv | 10.1109/77.620885 |
| format | Article |
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Electrical pulses of 8 ps full width at half maximum were generated on photoconductive switches by a mode-locked Nd:YAG pumped dye laser and propagated on superconducting delay lines which were 250 mm in length. The measured behavior at low temperature (T<T/sub c//2) shows a temperature-squared dependence on the magnetic penetration depth. This is consistent with a pairing mechanism different from the conventional s-wave state.</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/77.620885</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Exact sciences and technology ; Magnetic films ; Magnetic properties ; Optical pulse generation ; Photoconductivity ; Physics ; Properties of type I and type II superconductors ; Sampling methods ; Space vector pulse width modulation ; Superconducting magnets ; Superconducting thin films ; Superconductivity ; Switches ; Temperature ; Yttrium barium copper oxide</subject><ispartof>IEEE transactions on applied superconductivity, 1997-06, Vol.7 (2), p.1612-1615</ispartof><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c266t-29a837a16f7f9d894d2053568edfdc49b5b01811e2bb874371a75a604c94a9763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/620885$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,792,23909,23910,25118,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/620885$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2806022$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Shinho Cho</creatorcontrib><creatorcontrib>Erlig, H.</creatorcontrib><creatorcontrib>Shamino Wang</creatorcontrib><creatorcontrib>Fetterman, H.R.</creatorcontrib><title>Measurement of the penetration depth of superconducting thin films by optoelectronic sampling techniques</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>The magnetic penetration depth of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) thin films has been determined as a function of temperature by using picosecond optoelectronic sampling techniques. Electrical pulses of 8 ps full width at half maximum were generated on photoconductive switches by a mode-locked Nd:YAG pumped dye laser and propagated on superconducting delay lines which were 250 mm in length. The measured behavior at low temperature (T<T/sub c//2) shows a temperature-squared dependence on the magnetic penetration depth. This is consistent with a pairing mechanism different from the conventional s-wave state.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Exact sciences and technology</subject><subject>Magnetic films</subject><subject>Magnetic properties</subject><subject>Optical pulse generation</subject><subject>Photoconductivity</subject><subject>Physics</subject><subject>Properties of type I and type II superconductors</subject><subject>Sampling methods</subject><subject>Space vector pulse width modulation</subject><subject>Superconducting magnets</subject><subject>Superconducting thin films</subject><subject>Superconductivity</subject><subject>Switches</subject><subject>Temperature</subject><subject>Yttrium barium copper oxide</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNo9kD1PwzAQhi0EEqUwsDJlQEgMKbZjx_aIKr6kIhaYI8e5UKPEDrYz9N-TkqrTnfQ-9570IHRN8IoQrB6EWJUUS8lP0IJwLnPKCT-ddsxJLiktztFFjD8YEyYZX6DtO-g4BujBpcy3WdpCNoCDFHSy3mUNDGm7D-I4QDDeNaNJ1n1PoHVZa7s-ZvUu80Py0IFJwTtrsqj7ofunwGyd_R0hXqKzVncRrg5zib6enz7Xr_nm4-Vt_bjJDS3LlFOlZSE0KVvRqkYq1lDMC15KaNrGMFXzGhNJCNC6loIVgmjBdYmZUUwrURZLdDf3DsHv_6aqt9FA12kHfowVlYwowfAE3s-gCT7GAG01BNvrsKsIrvYuKyGq2eXE3h5KdTS6a4N2xsbjAZW4xJPbJbqZMQsAx_TQ8Qde-3z9</recordid><startdate>19970601</startdate><enddate>19970601</enddate><creator>Shinho Cho</creator><creator>Erlig, H.</creator><creator>Shamino Wang</creator><creator>Fetterman, H.R.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>19970601</creationdate><title>Measurement of the penetration depth of superconducting thin films by optoelectronic sampling techniques</title><author>Shinho Cho ; Erlig, H. ; Shamino Wang ; Fetterman, H.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c266t-29a837a16f7f9d894d2053568edfdc49b5b01811e2bb874371a75a604c94a9763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Exact sciences and technology</topic><topic>Magnetic films</topic><topic>Magnetic properties</topic><topic>Optical pulse generation</topic><topic>Photoconductivity</topic><topic>Physics</topic><topic>Properties of type I and type II superconductors</topic><topic>Sampling methods</topic><topic>Space vector pulse width modulation</topic><topic>Superconducting magnets</topic><topic>Superconducting thin films</topic><topic>Superconductivity</topic><topic>Switches</topic><topic>Temperature</topic><topic>Yttrium barium copper oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shinho Cho</creatorcontrib><creatorcontrib>Erlig, H.</creatorcontrib><creatorcontrib>Shamino Wang</creatorcontrib><creatorcontrib>Fetterman, H.R.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Shinho Cho</au><au>Erlig, H.</au><au>Shamino Wang</au><au>Fetterman, H.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurement of the penetration depth of superconducting thin films by optoelectronic sampling techniques</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>1997-06-01</date><risdate>1997</risdate><volume>7</volume><issue>2</issue><spage>1612</spage><epage>1615</epage><pages>1612-1615</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>The magnetic penetration depth of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) thin films has been determined as a function of temperature by using picosecond optoelectronic sampling techniques. Electrical pulses of 8 ps full width at half maximum were generated on photoconductive switches by a mode-locked Nd:YAG pumped dye laser and propagated on superconducting delay lines which were 250 mm in length. The measured behavior at low temperature (T<T/sub c//2) shows a temperature-squared dependence on the magnetic penetration depth. This is consistent with a pairing mechanism different from the conventional s-wave state.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/77.620885</doi><tpages>4</tpages></addata></record> |
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| ispartof | IEEE transactions on applied superconductivity, 1997-06, Vol.7 (2), p.1612-1615 |
| issn | 1051-8223 1558-2515 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic films Magnetic properties Optical pulse generation Photoconductivity Physics Properties of type I and type II superconductors Sampling methods Space vector pulse width modulation Superconducting magnets Superconducting thin films Superconductivity Switches Temperature Yttrium barium copper oxide |
| title | Measurement of the penetration depth of superconducting thin films by optoelectronic sampling techniques |
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