Characteristics of Advanced YBa sub 2 Cu sub 3 O sub x /PrBa sub 2 Cu sub 3 O sub x /YBa sub 2 Cu sub 3 O sub x Edge Type Junctions
The scaling behavior and Josephson properties of improved YBCO /PBCO/YBCO edge-type junctions are described. The critical current, normal-state resistance, and I sub c R sub n product scale with barrier thickness and junction area. The coherence length of the PBCO barrier is estimated to be 5-8 nm....
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| Veröffentlicht in: | Applied physics letters 1991-11, Vol.59 (21), p.2754-2756 |
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| container_issue | 21 |
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| container_title | Applied physics letters |
| container_volume | 59 |
| creator | Gao, J Boguslavskij, Y U Klopman, B B G Terpstra, D Gerritsma, G J Rogalla, H |
| description | The scaling behavior and Josephson properties of improved YBCO /PBCO/YBCO edge-type junctions are described. The critical current, normal-state resistance, and I sub c R sub n product scale with barrier thickness and junction area. The coherence length of the PBCO barrier is estimated to be 5-8 nm. As unambiguous evidence of the Josephson behavior, the microwave response as a function of microwave power, and the current modulation with applied magnetic field have been studied: well-developed Shapiro steps at 10 GHz have been observed, and the modulation of I sub c (H) shows Fraunhofer-like behavior with 95% I sub c suppression. |
| doi_str_mv | 10.1063/1.105878 |
| format | Article |
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The critical current, normal-state resistance, and I sub c R sub n product scale with barrier thickness and junction area. The coherence length of the PBCO barrier is estimated to be 5-8 nm. As unambiguous evidence of the Josephson behavior, the microwave response as a function of microwave power, and the current modulation with applied magnetic field have been studied: well-developed Shapiro steps at 10 GHz have been observed, and the modulation of I sub c (H) shows Fraunhofer-like behavior with 95% I sub c suppression.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.105878</identifier><language>eng</language><publisher>United States</publisher><subject>ALKALINE EARTH METAL COMPOUNDS ; AMINES ; AMMONIUM COMPOUNDS ; BARIUM COMPOUNDS ; BARIUM OXIDES ; CHALCOGENIDES ; COHERENCE LENGTH ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; COPPER COMPOUNDS ; CRITICAL CURRENT ; CUPRATES ; CURRENTS ; DIMENSIONS ; ELECTRIC CONDUCTIVITY ; ELECTRIC CURRENTS ; ELECTRICAL PROPERTIES ; ELECTROMAGNETIC RADIATION ; EVALUATION ; HIGH-TC SUPERCONDUCTORS ; JOSEPHSON EFFECT ; JOSEPHSON JUNCTIONS ; JUNCTIONS ; LENGTH ; MICROWAVE RADIATION ; MODULATION ; ORGANIC COMPOUNDS ; OXIDES ; OXYGEN COMPOUNDS ; PHYSICAL PROPERTIES ; PRASEODYMIUM COMPOUNDS ; PRASEODYMIUM OXIDES ; QUATERNARY COMPOUNDS ; RADIATIONS ; RARE EARTH COMPOUNDS ; SCALING LAWS ; SUPERCONDUCTING JUNCTIONS ; SUPERCONDUCTORS ; TRANSITION ELEMENT COMPOUNDS ; YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-) ; YTTRIUM OXIDES</subject><ispartof>Applied physics letters, 1991-11, Vol.59 (21), p.2754-2756</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/6131769$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Gao, J</creatorcontrib><creatorcontrib>Boguslavskij, Y U</creatorcontrib><creatorcontrib>Klopman, B B G</creatorcontrib><creatorcontrib>Terpstra, D</creatorcontrib><creatorcontrib>Gerritsma, G J</creatorcontrib><creatorcontrib>Rogalla, H</creatorcontrib><title>Characteristics of Advanced YBa sub 2 Cu sub 3 O sub x /PrBa sub 2 Cu sub 3 O sub x /YBa sub 2 Cu sub 3 O sub x Edge Type Junctions</title><title>Applied physics letters</title><description>The scaling behavior and Josephson properties of improved YBCO /PBCO/YBCO edge-type junctions are described. The critical current, normal-state resistance, and I sub c R sub n product scale with barrier thickness and junction area. The coherence length of the PBCO barrier is estimated to be 5-8 nm. As unambiguous evidence of the Josephson behavior, the microwave response as a function of microwave power, and the current modulation with applied magnetic field have been studied: well-developed Shapiro steps at 10 GHz have been observed, and the modulation of I sub c (H) shows Fraunhofer-like behavior with 95% I sub c suppression.</description><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>AMINES</subject><subject>AMMONIUM COMPOUNDS</subject><subject>BARIUM COMPOUNDS</subject><subject>BARIUM OXIDES</subject><subject>CHALCOGENIDES</subject><subject>COHERENCE LENGTH</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>COPPER COMPOUNDS</subject><subject>CRITICAL CURRENT</subject><subject>CUPRATES</subject><subject>CURRENTS</subject><subject>DIMENSIONS</subject><subject>ELECTRIC CONDUCTIVITY</subject><subject>ELECTRIC CURRENTS</subject><subject>ELECTRICAL PROPERTIES</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>EVALUATION</subject><subject>HIGH-TC SUPERCONDUCTORS</subject><subject>JOSEPHSON EFFECT</subject><subject>JOSEPHSON JUNCTIONS</subject><subject>JUNCTIONS</subject><subject>LENGTH</subject><subject>MICROWAVE RADIATION</subject><subject>MODULATION</subject><subject>ORGANIC COMPOUNDS</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>PHYSICAL PROPERTIES</subject><subject>PRASEODYMIUM COMPOUNDS</subject><subject>PRASEODYMIUM OXIDES</subject><subject>QUATERNARY COMPOUNDS</subject><subject>RADIATIONS</subject><subject>RARE EARTH COMPOUNDS</subject><subject>SCALING LAWS</subject><subject>SUPERCONDUCTING JUNCTIONS</subject><subject>SUPERCONDUCTORS</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-)</subject><subject>YTTRIUM OXIDES</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNp9jz1PwzAQhi0EEqUg8RMsBrbQOzv-yFii8qVKZejCFDkXlwaVuMQJgpk_TmiZOz13uud9pWPsEuEGQcsJDlDW2CM2QjAmkYj2mI0AQCY6U3jKzmJ8G1YlpByxn3ztWkedb-vY1RR5WPFp9eka8hV_uXU89iUXPO93g-SLHb_45Lk9cDwQnFWvni-_t54_9Q11dWjiOTtZuU30F_8cs-XdbJk_JPPF_WM-nSdBWZuodIUgtCmNExWY1KWGpKgUQUrSkgCtFJCyoI1G74QiKqXN_jyXqjKVY3a1rw3Dp0WkuvO0ptA0nrpCo0Sjs0G63kvbNnz0PnbFex3Jbzau8aGPhVAo0ICVvx7EZ0c</recordid><startdate>19911118</startdate><enddate>19911118</enddate><creator>Gao, J</creator><creator>Boguslavskij, Y U</creator><creator>Klopman, B B G</creator><creator>Terpstra, D</creator><creator>Gerritsma, G J</creator><creator>Rogalla, H</creator><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>19911118</creationdate><title>Characteristics of Advanced YBa sub 2 Cu sub 3 O sub x /PrBa sub 2 Cu sub 3 O sub x /YBa sub 2 Cu sub 3 O sub x Edge Type Junctions</title><author>Gao, J ; Boguslavskij, Y U ; Klopman, B B G ; Terpstra, D ; Gerritsma, G J ; Rogalla, H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o588-54f10267b7a2d074a47c32d5c04c38c206550c5806761ea25ccb3894a47a45b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>ALKALINE EARTH METAL COMPOUNDS</topic><topic>AMINES</topic><topic>AMMONIUM COMPOUNDS</topic><topic>BARIUM COMPOUNDS</topic><topic>BARIUM OXIDES</topic><topic>CHALCOGENIDES</topic><topic>COHERENCE LENGTH</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>COPPER COMPOUNDS</topic><topic>CRITICAL CURRENT</topic><topic>CUPRATES</topic><topic>CURRENTS</topic><topic>DIMENSIONS</topic><topic>ELECTRIC CONDUCTIVITY</topic><topic>ELECTRIC CURRENTS</topic><topic>ELECTRICAL PROPERTIES</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>EVALUATION</topic><topic>HIGH-TC SUPERCONDUCTORS</topic><topic>JOSEPHSON EFFECT</topic><topic>JOSEPHSON JUNCTIONS</topic><topic>JUNCTIONS</topic><topic>LENGTH</topic><topic>MICROWAVE RADIATION</topic><topic>MODULATION</topic><topic>ORGANIC COMPOUNDS</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>PHYSICAL PROPERTIES</topic><topic>PRASEODYMIUM COMPOUNDS</topic><topic>PRASEODYMIUM OXIDES</topic><topic>QUATERNARY COMPOUNDS</topic><topic>RADIATIONS</topic><topic>RARE EARTH COMPOUNDS</topic><topic>SCALING LAWS</topic><topic>SUPERCONDUCTING JUNCTIONS</topic><topic>SUPERCONDUCTORS</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><topic>YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-)</topic><topic>YTTRIUM OXIDES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, J</creatorcontrib><creatorcontrib>Boguslavskij, Y U</creatorcontrib><creatorcontrib>Klopman, B B G</creatorcontrib><creatorcontrib>Terpstra, D</creatorcontrib><creatorcontrib>Gerritsma, G J</creatorcontrib><creatorcontrib>Rogalla, H</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, J</au><au>Boguslavskij, Y U</au><au>Klopman, B B G</au><au>Terpstra, D</au><au>Gerritsma, G J</au><au>Rogalla, H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characteristics of Advanced YBa sub 2 Cu sub 3 O sub x /PrBa sub 2 Cu sub 3 O sub x /YBa sub 2 Cu sub 3 O sub x Edge Type Junctions</atitle><jtitle>Applied physics letters</jtitle><date>1991-11-18</date><risdate>1991</risdate><volume>59</volume><issue>21</issue><spage>2754</spage><epage>2756</epage><pages>2754-2756</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>The scaling behavior and Josephson properties of improved YBCO /PBCO/YBCO edge-type junctions are described. The critical current, normal-state resistance, and I sub c R sub n product scale with barrier thickness and junction area. The coherence length of the PBCO barrier is estimated to be 5-8 nm. As unambiguous evidence of the Josephson behavior, the microwave response as a function of microwave power, and the current modulation with applied magnetic field have been studied: well-developed Shapiro steps at 10 GHz have been observed, and the modulation of I sub c (H) shows Fraunhofer-like behavior with 95% I sub c suppression.</abstract><cop>United States</cop><doi>10.1063/1.105878</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 1991-11, Vol.59 (21), p.2754-2756 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_osti_scitechconnect_6131769 |
| source | AIP Digital Archive |
| subjects | ALKALINE EARTH METAL COMPOUNDS AMINES AMMONIUM COMPOUNDS BARIUM COMPOUNDS BARIUM OXIDES CHALCOGENIDES COHERENCE LENGTH CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY COPPER COMPOUNDS CRITICAL CURRENT CUPRATES CURRENTS DIMENSIONS ELECTRIC CONDUCTIVITY ELECTRIC CURRENTS ELECTRICAL PROPERTIES ELECTROMAGNETIC RADIATION EVALUATION HIGH-TC SUPERCONDUCTORS JOSEPHSON EFFECT JOSEPHSON JUNCTIONS JUNCTIONS LENGTH MICROWAVE RADIATION MODULATION ORGANIC COMPOUNDS OXIDES OXYGEN COMPOUNDS PHYSICAL PROPERTIES PRASEODYMIUM COMPOUNDS PRASEODYMIUM OXIDES QUATERNARY COMPOUNDS RADIATIONS RARE EARTH COMPOUNDS SCALING LAWS SUPERCONDUCTING JUNCTIONS SUPERCONDUCTORS TRANSITION ELEMENT COMPOUNDS YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-) YTTRIUM OXIDES |
| title | Characteristics of Advanced YBa sub 2 Cu sub 3 O sub x /PrBa sub 2 Cu sub 3 O sub x /YBa sub 2 Cu sub 3 O sub x Edge Type Junctions |
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