Fabrication of thin-film-type Josephson junctions using a Bi-Sr-Ca-Cu-O/Bi-Sr-Cu-O/Bi-Sr-Ca-Cu-O structure
Thin-film Josephson junctions with normal metal barriers using a Bi-based high Tc oxide superconductor were successfully fabricated. Bi2Sr2Ca1Cu2Ox films were used for both superconducting electrodes and Bi2Sr2Cu1Oy for the barrier layer. The junction area of 20×40 μm2 was defined by photolithograph...
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| Veröffentlicht in: | Applied physics letters 1990-04, Vol.56 (15), p.1469-1471 |
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| container_end_page | 1471 |
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| container_issue | 15 |
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| container_title | Applied physics letters |
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| creator | MIZUNO, K HIGASHINO, K SETSUNE, K WASA, K |
| description | Thin-film Josephson junctions with normal metal barriers using a Bi-based high Tc oxide superconductor were successfully fabricated. Bi2Sr2Ca1Cu2Ox films were used for both superconducting electrodes and Bi2Sr2Cu1Oy for the barrier layer. The junction area of 20×40 μm2 was defined by photolithography and Ar ion milling. These S/N/S-type junctions clearly exhibited the ac Josephson effect under the irradiation of radio frequency waves of 12 GHz and more than 20 Shapiro steps were observed. |
| doi_str_mv | 10.1063/1.103173 |
| format | Article |
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Bi2Sr2Ca1Cu2Ox films were used for both superconducting electrodes and Bi2Sr2Cu1Oy for the barrier layer. The junction area of 20×40 μm2 was defined by photolithography and Ar ion milling. These S/N/S-type junctions clearly exhibited the ac Josephson effect under the irradiation of radio frequency waves of 12 GHz and more than 20 Shapiro steps were observed.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.103173</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>Melville, NY: American Institute of Physics</publisher><subject>ALKALINE EARTH METAL COMPOUNDS ; BISMUTH COMPOUNDS ; BISMUTH OXIDES ; CALCIUM COMPOUNDS ; CALCIUM OXIDES ; CHALCOGENIDES ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; COPPER COMPOUNDS ; COPPER OXIDES ; ELECTROMAGNETIC RADIATION ; Exact sciences and technology ; FABRICATION ; JOSEPHSON JUNCTIONS ; JUNCTIONS ; MACHINING ; MILLING ; OXIDES ; OXYGEN COMPOUNDS ; Physics ; Proximity effects, weak links, tunneling phenomena, and josephson effects, adreev effect, sn and sns junctions ; RADIATIONS ; RADIOWAVE RADIATION ; STRONTIUM COMPOUNDS ; STRONTIUM OXIDES ; SUPERCONDUCTING FILMS ; SUPERCONDUCTING JUNCTIONS ; Superconductivity ; TRANSITION ELEMENT COMPOUNDS 426001 -- Engineering-- Superconducting Devices & Circuits-- (1990-)</subject><ispartof>Applied physics letters, 1990-04, Vol.56 (15), p.1469-1471</ispartof><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-f744987526d5f9842cbb04fa54af51a9766881173db82854092cc7bdaef92503</citedby><cites>FETCH-LOGICAL-c378t-f744987526d5f9842cbb04fa54af51a9766881173db82854092cc7bdaef92503</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6910741$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/6944325$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>MIZUNO, K</creatorcontrib><creatorcontrib>HIGASHINO, K</creatorcontrib><creatorcontrib>SETSUNE, K</creatorcontrib><creatorcontrib>WASA, K</creatorcontrib><title>Fabrication of thin-film-type Josephson junctions using a Bi-Sr-Ca-Cu-O/Bi-Sr-Cu-O/Bi-Sr-Ca-Cu-O structure</title><title>Applied physics letters</title><description>Thin-film Josephson junctions with normal metal barriers using a Bi-based high Tc oxide superconductor were successfully fabricated. Bi2Sr2Ca1Cu2Ox films were used for both superconducting electrodes and Bi2Sr2Cu1Oy for the barrier layer. The junction area of 20×40 μm2 was defined by photolithography and Ar ion milling. These S/N/S-type junctions clearly exhibited the ac Josephson effect under the irradiation of radio frequency waves of 12 GHz and more than 20 Shapiro steps were observed.</description><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>BISMUTH COMPOUNDS</subject><subject>BISMUTH OXIDES</subject><subject>CALCIUM COMPOUNDS</subject><subject>CALCIUM OXIDES</subject><subject>CHALCOGENIDES</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>COPPER COMPOUNDS</subject><subject>COPPER OXIDES</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>Exact sciences and technology</subject><subject>FABRICATION</subject><subject>JOSEPHSON JUNCTIONS</subject><subject>JUNCTIONS</subject><subject>MACHINING</subject><subject>MILLING</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>Physics</subject><subject>Proximity effects, weak links, tunneling phenomena, and josephson effects, adreev effect, sn and sns junctions</subject><subject>RADIATIONS</subject><subject>RADIOWAVE RADIATION</subject><subject>STRONTIUM COMPOUNDS</subject><subject>STRONTIUM OXIDES</subject><subject>SUPERCONDUCTING FILMS</subject><subject>SUPERCONDUCTING JUNCTIONS</subject><subject>Superconductivity</subject><subject>TRANSITION ELEMENT COMPOUNDS 426001 -- Engineering-- Superconducting Devices & Circuits-- (1990-)</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNpNkd1LwzAUxYMoOKfgn1BExJe4pPlo-6jF-cFgD-49pFniMrp05qYP--_t6BCf7j2cHwfuuQjdUvJEiWQzOgxGC3aGJpQUBWaUludoQghhWFaCXqIrgO0gRc7YBG3nuone6OS7kHUuSxsfsPPtDqfD3mafHdj9BgZv2wdzhCDrwYfvTGcvHn9FXGtc93g5O6l_62hkkGJvUh_tNbpwugV7c5pTtJq_rup3vFi-fdTPC2xYUSbsCs6rshC5XAtXlTw3TUO404JrJ6iuCinLkg4XrpsyLwUnVW5M0ay1dVUuCJuiuzG2g-QVGJ-s2ZguBGuSkhXnLBcD9DBC-9j99BaS2nkwtm11sF0PKhdSMMnYAD6OoIkdQLRO7aPf6XhQlKhj4YqqsfABvT9lajC6dVEH4-GPl9XwD07ZLy9Be-M</recordid><startdate>19900409</startdate><enddate>19900409</enddate><creator>MIZUNO, K</creator><creator>HIGASHINO, K</creator><creator>SETSUNE, K</creator><creator>WASA, K</creator><general>American Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>19900409</creationdate><title>Fabrication of thin-film-type Josephson junctions using a Bi-Sr-Ca-Cu-O/Bi-Sr-Cu-O/Bi-Sr-Ca-Cu-O structure</title><author>MIZUNO, K ; HIGASHINO, K ; SETSUNE, K ; WASA, K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-f744987526d5f9842cbb04fa54af51a9766881173db82854092cc7bdaef92503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>ALKALINE EARTH METAL COMPOUNDS</topic><topic>BISMUTH COMPOUNDS</topic><topic>BISMUTH OXIDES</topic><topic>CALCIUM COMPOUNDS</topic><topic>CALCIUM OXIDES</topic><topic>CHALCOGENIDES</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>COPPER COMPOUNDS</topic><topic>COPPER OXIDES</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>Exact sciences and technology</topic><topic>FABRICATION</topic><topic>JOSEPHSON JUNCTIONS</topic><topic>JUNCTIONS</topic><topic>MACHINING</topic><topic>MILLING</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>Physics</topic><topic>Proximity effects, weak links, tunneling phenomena, and josephson effects, adreev effect, sn and sns junctions</topic><topic>RADIATIONS</topic><topic>RADIOWAVE RADIATION</topic><topic>STRONTIUM COMPOUNDS</topic><topic>STRONTIUM OXIDES</topic><topic>SUPERCONDUCTING FILMS</topic><topic>SUPERCONDUCTING JUNCTIONS</topic><topic>Superconductivity</topic><topic>TRANSITION ELEMENT COMPOUNDS 426001 -- Engineering-- Superconducting Devices & Circuits-- (1990-)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MIZUNO, K</creatorcontrib><creatorcontrib>HIGASHINO, K</creatorcontrib><creatorcontrib>SETSUNE, K</creatorcontrib><creatorcontrib>WASA, K</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>MIZUNO, K</au><au>HIGASHINO, K</au><au>SETSUNE, K</au><au>WASA, K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of thin-film-type Josephson junctions using a Bi-Sr-Ca-Cu-O/Bi-Sr-Cu-O/Bi-Sr-Ca-Cu-O structure</atitle><jtitle>Applied physics letters</jtitle><date>1990-04-09</date><risdate>1990</risdate><volume>56</volume><issue>15</issue><spage>1469</spage><epage>1471</epage><pages>1469-1471</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>Thin-film Josephson junctions with normal metal barriers using a Bi-based high Tc oxide superconductor were successfully fabricated. Bi2Sr2Ca1Cu2Ox films were used for both superconducting electrodes and Bi2Sr2Cu1Oy for the barrier layer. The junction area of 20×40 μm2 was defined by photolithography and Ar ion milling. These S/N/S-type junctions clearly exhibited the ac Josephson effect under the irradiation of radio frequency waves of 12 GHz and more than 20 Shapiro steps were observed.</abstract><cop>Melville, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.103173</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 1990-04, Vol.56 (15), p.1469-1471 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_osti_scitechconnect_6944325 |
| source | AIP Digital Archive |
| subjects | ALKALINE EARTH METAL COMPOUNDS BISMUTH COMPOUNDS BISMUTH OXIDES CALCIUM COMPOUNDS CALCIUM OXIDES CHALCOGENIDES CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Condensed matter: electronic structure, electrical, magnetic, and optical properties COPPER COMPOUNDS COPPER OXIDES ELECTROMAGNETIC RADIATION Exact sciences and technology FABRICATION JOSEPHSON JUNCTIONS JUNCTIONS MACHINING MILLING OXIDES OXYGEN COMPOUNDS Physics Proximity effects, weak links, tunneling phenomena, and josephson effects, adreev effect, sn and sns junctions RADIATIONS RADIOWAVE RADIATION STRONTIUM COMPOUNDS STRONTIUM OXIDES SUPERCONDUCTING FILMS SUPERCONDUCTING JUNCTIONS Superconductivity TRANSITION ELEMENT COMPOUNDS 426001 -- Engineering-- Superconducting Devices & Circuits-- (1990-) |
| title | Fabrication of thin-film-type Josephson junctions using a Bi-Sr-Ca-Cu-O/Bi-Sr-Cu-O/Bi-Sr-Ca-Cu-O structure |
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