Observation of complete space-charge-limited transport in metal-oxide-graphene heterostructure
The metal-oxide-graphene heterostructures have abundant physical connotations. As one of the most important physical properties, the electric transport property of the gold-chromium oxide-graphene heterostructure has been studied. The experimental measurement shows that the conductive mechanism is d...
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| Veröffentlicht in: | Applied physics letters 2015-01, Vol.106 (2) |
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| container_title | Applied physics letters |
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| creator | Chen, Wei Wang, Fei Qin, Shiqiao Fang, Jingyue Wang, Chaocheng Wang, Guang Wang, Li Zhang, Xue-Ao |
| description | The metal-oxide-graphene heterostructures have abundant physical connotations. As one of the most important physical properties, the electric transport property of the gold-chromium oxide-graphene heterostructure has been studied. The experimental measurement shows that the conductive mechanism is dominated by the space-charge-limited transport, a kind of bulk transport of an insulator with charge traps. Combining the theoretical analysis, some key parameters such as the carrier mobility and trap energy also are obtained. The study of the characteristics of the metal-oxide-graphene heterostructures is helpful to investigate the graphene-based electronic and photoelectric devices. |
| doi_str_mv | 10.1063/1.4906202 |
| format | Article |
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As one of the most important physical properties, the electric transport property of the gold-chromium oxide-graphene heterostructure has been studied. The experimental measurement shows that the conductive mechanism is dominated by the space-charge-limited transport, a kind of bulk transport of an insulator with charge traps. Combining the theoretical analysis, some key parameters such as the carrier mobility and trap energy also are obtained. The study of the characteristics of the metal-oxide-graphene heterostructures is helpful to investigate the graphene-based electronic and photoelectric devices.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.4906202</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Applied physics ; CARRIER MOBILITY ; CHARGE TRANSPORT ; CHROMIUM OXIDES ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; ELECTRIC CONDUCTIVITY ; Electronic devices ; GOLD ; GRAPHENE ; HETEROJUNCTIONS ; Heterostructures ; Metal oxides ; Photoelectricity ; Physical properties ; SPACE CHARGE ; TRAPS</subject><ispartof>Applied physics letters, 2015-01, Vol.106 (2)</ispartof><rights>2015 AIP Publishing LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c285t-2314a130f2a3e0da09d139119ca7f028ef7beeb61e1eef32f9251ddd46ca88cd3</citedby><cites>FETCH-LOGICAL-c285t-2314a130f2a3e0da09d139119ca7f028ef7beeb61e1eef32f9251ddd46ca88cd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22399134$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, Wei</creatorcontrib><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Qin, Shiqiao</creatorcontrib><creatorcontrib>Fang, Jingyue</creatorcontrib><creatorcontrib>Wang, Chaocheng</creatorcontrib><creatorcontrib>Wang, Guang</creatorcontrib><creatorcontrib>Wang, Li</creatorcontrib><creatorcontrib>Zhang, Xue-Ao</creatorcontrib><title>Observation of complete space-charge-limited transport in metal-oxide-graphene heterostructure</title><title>Applied physics letters</title><description>The metal-oxide-graphene heterostructures have abundant physical connotations. As one of the most important physical properties, the electric transport property of the gold-chromium oxide-graphene heterostructure has been studied. The experimental measurement shows that the conductive mechanism is dominated by the space-charge-limited transport, a kind of bulk transport of an insulator with charge traps. Combining the theoretical analysis, some key parameters such as the carrier mobility and trap energy also are obtained. The study of the characteristics of the metal-oxide-graphene heterostructures is helpful to investigate the graphene-based electronic and photoelectric devices.</description><subject>Applied physics</subject><subject>CARRIER MOBILITY</subject><subject>CHARGE TRANSPORT</subject><subject>CHROMIUM OXIDES</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>ELECTRIC CONDUCTIVITY</subject><subject>Electronic devices</subject><subject>GOLD</subject><subject>GRAPHENE</subject><subject>HETEROJUNCTIONS</subject><subject>Heterostructures</subject><subject>Metal oxides</subject><subject>Photoelectricity</subject><subject>Physical properties</subject><subject>SPACE CHARGE</subject><subject>TRAPS</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpFkM1LxDAQxYMouH4c_A8KnjxkzWT6laMsfsHCXvRqyKbTbZe2qUkq-t9b2QVPw4PfzLz3GLsBsQSR4z0sUyVyKeQJW4AoCo4A5SlbCCGQ5yqDc3YRwn6WmURcsI_NNpD_MrF1Q-LqxLp-7ChSEkZjidvG-B3xru3bSFUSvRnC6HxM2iHpKZqOu--2Ir7zZmxooKSZd70L0U82Tp6u2FltukDXx3nJ3p8e31YvfL15fl09rLmVZRa5REgNoKilQRKVEaoCVADKmqIWsqS62BJtcyAgqlHWSmZQVVWaW1OWtsJLdnu4O79udbCzW9tYNwxko5YSlQJM_6nRu8-JQtR7N_lhNqYlyFQhoixn6u5A2TlI8FTr0be98T8ahP4rWYM-loy_70xvfQ</recordid><startdate>20150112</startdate><enddate>20150112</enddate><creator>Chen, Wei</creator><creator>Wang, Fei</creator><creator>Qin, Shiqiao</creator><creator>Fang, Jingyue</creator><creator>Wang, Chaocheng</creator><creator>Wang, Guang</creator><creator>Wang, Li</creator><creator>Zhang, Xue-Ao</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20150112</creationdate><title>Observation of complete space-charge-limited transport in metal-oxide-graphene heterostructure</title><author>Chen, Wei ; Wang, Fei ; Qin, Shiqiao ; Fang, Jingyue ; Wang, Chaocheng ; Wang, Guang ; Wang, Li ; Zhang, Xue-Ao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c285t-2314a130f2a3e0da09d139119ca7f028ef7beeb61e1eef32f9251ddd46ca88cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Applied physics</topic><topic>CARRIER MOBILITY</topic><topic>CHARGE TRANSPORT</topic><topic>CHROMIUM OXIDES</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>ELECTRIC CONDUCTIVITY</topic><topic>Electronic devices</topic><topic>GOLD</topic><topic>GRAPHENE</topic><topic>HETEROJUNCTIONS</topic><topic>Heterostructures</topic><topic>Metal oxides</topic><topic>Photoelectricity</topic><topic>Physical properties</topic><topic>SPACE CHARGE</topic><topic>TRAPS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Wei</creatorcontrib><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Qin, Shiqiao</creatorcontrib><creatorcontrib>Fang, Jingyue</creatorcontrib><creatorcontrib>Wang, Chaocheng</creatorcontrib><creatorcontrib>Wang, Guang</creatorcontrib><creatorcontrib>Wang, Li</creatorcontrib><creatorcontrib>Zhang, Xue-Ao</creatorcontrib><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>Chen, Wei</au><au>Wang, Fei</au><au>Qin, Shiqiao</au><au>Fang, Jingyue</au><au>Wang, Chaocheng</au><au>Wang, Guang</au><au>Wang, Li</au><au>Zhang, Xue-Ao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Observation of complete space-charge-limited transport in metal-oxide-graphene heterostructure</atitle><jtitle>Applied physics letters</jtitle><date>2015-01-12</date><risdate>2015</risdate><volume>106</volume><issue>2</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>The metal-oxide-graphene heterostructures have abundant physical connotations. As one of the most important physical properties, the electric transport property of the gold-chromium oxide-graphene heterostructure has been studied. The experimental measurement shows that the conductive mechanism is dominated by the space-charge-limited transport, a kind of bulk transport of an insulator with charge traps. Combining the theoretical analysis, some key parameters such as the carrier mobility and trap energy also are obtained. The study of the characteristics of the metal-oxide-graphene heterostructures is helpful to investigate the graphene-based electronic and photoelectric devices.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.4906202</doi></addata></record> |
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| ispartof | Applied physics letters, 2015-01, Vol.106 (2) |
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| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Applied physics CARRIER MOBILITY CHARGE TRANSPORT CHROMIUM OXIDES CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ELECTRIC CONDUCTIVITY Electronic devices GOLD GRAPHENE HETEROJUNCTIONS Heterostructures Metal oxides Photoelectricity Physical properties SPACE CHARGE TRAPS |
| title | Observation of complete space-charge-limited transport in metal-oxide-graphene heterostructure |
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