Enhanced performance of light-controlled conductive switching in hybrid cuprous oxide/reduced graphene oxide (Cu 2 O/rGO) nanocomposites
A significant enhancement of photoresponse from the light-controlled conductive switching based on Cu O/rGO nanocomposites was experimentally demonstrated. Cu O/rGO nanocomposites were synthesized via a facile wet-reduced method. The crystalline structure, morphologies, and photoluminescence of the...
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| Veröffentlicht in: | Optics letters 2017-03, Vol.42 (5), p.911-914 |
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| container_title | Optics letters |
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| creator | Wei, Jing Zang, Zhigang Zhang, Yubo Wang, Ming Du, Jihe Tang, Xiaosheng |
| description | A significant enhancement of photoresponse from the light-controlled conductive switching based on Cu
O/rGO nanocomposites was experimentally demonstrated. Cu
O/rGO nanocomposites were synthesized via a facile wet-reduced method. The crystalline structure, morphologies, and photoluminescence of the Cu
O/rGO nanocomposites were characterized and analyzed. The fabricated conductive switching was measured under the irradiation of a continuous laser. When the laser was turned on and off alternately, the photoconductive switching obviously displayed a state conversion between "on" and "off" reversibly. Furthermore, the typical current-voltage (I-V) and current-time (I-t) curves exhibited a relatively high switching ratio (I
/I
) of 3.25 and a fast response time of 0.45 s. The excellent "on-off" characteristics of the device show promising applications in memory storage and logic circuits. |
| doi_str_mv | 10.1364/OL.42.000911 |
| format | Article |
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O/rGO nanocomposites was experimentally demonstrated. Cu
O/rGO nanocomposites were synthesized via a facile wet-reduced method. The crystalline structure, morphologies, and photoluminescence of the Cu
O/rGO nanocomposites were characterized and analyzed. The fabricated conductive switching was measured under the irradiation of a continuous laser. When the laser was turned on and off alternately, the photoconductive switching obviously displayed a state conversion between "on" and "off" reversibly. Furthermore, the typical current-voltage (I-V) and current-time (I-t) curves exhibited a relatively high switching ratio (I
/I
) of 3.25 and a fast response time of 0.45 s. The excellent "on-off" characteristics of the device show promising applications in memory storage and logic circuits.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.42.000911</identifier><identifier>PMID: 28248329</identifier><language>eng</language><publisher>United States</publisher><ispartof>Optics letters, 2017-03, Vol.42 (5), p.911-914</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c334t-83e4480ce11bf4c0a9ea05a8a9dd9b6771f82d6f71385f5eabc06dd106f035c63</citedby><cites>FETCH-LOGICAL-c334t-83e4480ce11bf4c0a9ea05a8a9dd9b6771f82d6f71385f5eabc06dd106f035c63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28248329$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wei, Jing</creatorcontrib><creatorcontrib>Zang, Zhigang</creatorcontrib><creatorcontrib>Zhang, Yubo</creatorcontrib><creatorcontrib>Wang, Ming</creatorcontrib><creatorcontrib>Du, Jihe</creatorcontrib><creatorcontrib>Tang, Xiaosheng</creatorcontrib><title>Enhanced performance of light-controlled conductive switching in hybrid cuprous oxide/reduced graphene oxide (Cu 2 O/rGO) nanocomposites</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>A significant enhancement of photoresponse from the light-controlled conductive switching based on Cu
O/rGO nanocomposites was experimentally demonstrated. Cu
O/rGO nanocomposites were synthesized via a facile wet-reduced method. The crystalline structure, morphologies, and photoluminescence of the Cu
O/rGO nanocomposites were characterized and analyzed. The fabricated conductive switching was measured under the irradiation of a continuous laser. When the laser was turned on and off alternately, the photoconductive switching obviously displayed a state conversion between "on" and "off" reversibly. Furthermore, the typical current-voltage (I-V) and current-time (I-t) curves exhibited a relatively high switching ratio (I
/I
) of 3.25 and a fast response time of 0.45 s. The excellent "on-off" characteristics of the device show promising applications in memory storage and logic circuits.</description><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNo9kEtr3DAUhUVJaSZpd10HLVOIZ_TyQ8sw5AUD3rRrI0tXYxVbciS7bf5Bf3YVJs3qPs53L4eD0FdKtpRXYtcetoJtCSGS0g9oQ0suC1FLcYY2hIqqkKVk5-gipZ-ZqWrOP6Fz1jDRcCY36O-dH5TXYPAM0YY4vQ44WDy647AUOvglhnHMem7Nqhf3C3D67RY9OH_EzuPhpY8uy-scw5pw-OMM7CJkNh8do5oH8HBa4-v9ihlud_Gh_Ya98kGHaQ7JLZA-o49WjQm-vNVL9OP-7vv-sTi0D0_720OhORdL0XAQoiEaKO2t0ERJUKRUjZLGyL6qa2obZipbU96UtgTVa1IZQ0llCS91xS_R9elvtvu8Qlq6ySUN46g8ZP8dbWouCCvrOqM3J1THkFIE283RTSq-dJR0r9l37aETrDtln_Grt89rP4F5h_-Hzf8BJpSBFw</recordid><startdate>20170301</startdate><enddate>20170301</enddate><creator>Wei, Jing</creator><creator>Zang, Zhigang</creator><creator>Zhang, Yubo</creator><creator>Wang, Ming</creator><creator>Du, Jihe</creator><creator>Tang, Xiaosheng</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20170301</creationdate><title>Enhanced performance of light-controlled conductive switching in hybrid cuprous oxide/reduced graphene oxide (Cu 2 O/rGO) nanocomposites</title><author>Wei, Jing ; Zang, Zhigang ; Zhang, Yubo ; Wang, Ming ; Du, Jihe ; Tang, Xiaosheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c334t-83e4480ce11bf4c0a9ea05a8a9dd9b6771f82d6f71385f5eabc06dd106f035c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wei, Jing</creatorcontrib><creatorcontrib>Zang, Zhigang</creatorcontrib><creatorcontrib>Zhang, Yubo</creatorcontrib><creatorcontrib>Wang, Ming</creatorcontrib><creatorcontrib>Du, Jihe</creatorcontrib><creatorcontrib>Tang, Xiaosheng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wei, Jing</au><au>Zang, Zhigang</au><au>Zhang, Yubo</au><au>Wang, Ming</au><au>Du, Jihe</au><au>Tang, Xiaosheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced performance of light-controlled conductive switching in hybrid cuprous oxide/reduced graphene oxide (Cu 2 O/rGO) nanocomposites</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2017-03-01</date><risdate>2017</risdate><volume>42</volume><issue>5</issue><spage>911</spage><epage>914</epage><pages>911-914</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>A significant enhancement of photoresponse from the light-controlled conductive switching based on Cu
O/rGO nanocomposites was experimentally demonstrated. Cu
O/rGO nanocomposites were synthesized via a facile wet-reduced method. The crystalline structure, morphologies, and photoluminescence of the Cu
O/rGO nanocomposites were characterized and analyzed. The fabricated conductive switching was measured under the irradiation of a continuous laser. When the laser was turned on and off alternately, the photoconductive switching obviously displayed a state conversion between "on" and "off" reversibly. Furthermore, the typical current-voltage (I-V) and current-time (I-t) curves exhibited a relatively high switching ratio (I
/I
) of 3.25 and a fast response time of 0.45 s. The excellent "on-off" characteristics of the device show promising applications in memory storage and logic circuits.</abstract><cop>United States</cop><pmid>28248329</pmid><doi>10.1364/OL.42.000911</doi><tpages>4</tpages></addata></record> |
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| title | Enhanced performance of light-controlled conductive switching in hybrid cuprous oxide/reduced graphene oxide (Cu 2 O/rGO) nanocomposites |
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