Single-crystalline monolayer and multilayer graphene nano switches
Growth of monolayer, bi-layer, and tri-layer single-crystalline graphene (SCG) using chemical vapor deposition method is reported. SCG's mechanical properties and single-crystalline nature were characterized and verified by atomic force microscope and Raman spectroscopy. Electro-mechanical swit...
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| Veröffentlicht in: | Applied physics letters 2014-03, Vol.104 (11) |
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| container_title | Applied physics letters |
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| creator | Li, Peng Jing, Gaoshan Zhang, Bo Sando, Shota Cui, Tianhong |
| description | Growth of monolayer, bi-layer, and tri-layer single-crystalline graphene (SCG) using chemical vapor deposition method is reported. SCG's mechanical properties and single-crystalline nature were characterized and verified by atomic force microscope and Raman spectroscopy. Electro-mechanical switches based on mono- and bi-layer SCG were fabricated, and the superb properties of SCG enable the switches to operate at pull-in voltage as low as 1 V, and high switching speed about 100 ns. These devices exhibit lifetime without a breakdown of over 5000 cycles, far more durable than any other graphene nanoelectromechanical system switches reported. |
| doi_str_mv | 10.1063/1.4868869 |
| format | Article |
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SCG's mechanical properties and single-crystalline nature were characterized and verified by atomic force microscope and Raman spectroscopy. Electro-mechanical switches based on mono- and bi-layer SCG were fabricated, and the superb properties of SCG enable the switches to operate at pull-in voltage as low as 1 V, and high switching speed about 100 ns. These devices exhibit lifetime without a breakdown of over 5000 cycles, far more durable than any other graphene nanoelectromechanical system switches reported.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.4868869</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Applied physics ; ATOMIC FORCE MICROSCOPY ; CHEMICAL VAPOR DEPOSITION ; CRYSTAL GROWTH ; Crystal structure ; Crystallinity ; GRAPHENE ; MATERIALS SCIENCE ; MECHANICAL PROPERTIES ; Microscopes ; MONOCRYSTALS ; Monolayers ; Multilayers ; Nanoelectromechanical systems ; Organic chemistry ; RAMAN SPECTROSCOPY ; Service life assessment ; Single crystals ; SWITCHES</subject><ispartof>Applied physics letters, 2014-03, Vol.104 (11)</ispartof><rights>2014 AIP Publishing LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c285t-56e4bf0fefd931302af06aa91f9516b1c18497dc02a0beb7e8b7b0fb8d0b6e373</citedby><cites>FETCH-LOGICAL-c285t-56e4bf0fefd931302af06aa91f9516b1c18497dc02a0beb7e8b7b0fb8d0b6e373</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/22257710$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Peng</creatorcontrib><creatorcontrib>Jing, Gaoshan</creatorcontrib><creatorcontrib>Zhang, Bo</creatorcontrib><creatorcontrib>Sando, Shota</creatorcontrib><creatorcontrib>Cui, Tianhong</creatorcontrib><title>Single-crystalline monolayer and multilayer graphene nano switches</title><title>Applied physics letters</title><description>Growth of monolayer, bi-layer, and tri-layer single-crystalline graphene (SCG) using chemical vapor deposition method is reported. SCG's mechanical properties and single-crystalline nature were characterized and verified by atomic force microscope and Raman spectroscopy. Electro-mechanical switches based on mono- and bi-layer SCG were fabricated, and the superb properties of SCG enable the switches to operate at pull-in voltage as low as 1 V, and high switching speed about 100 ns. These devices exhibit lifetime without a breakdown of over 5000 cycles, far more durable than any other graphene nanoelectromechanical system switches reported.</description><subject>Applied physics</subject><subject>ATOMIC FORCE MICROSCOPY</subject><subject>CHEMICAL VAPOR DEPOSITION</subject><subject>CRYSTAL GROWTH</subject><subject>Crystal structure</subject><subject>Crystallinity</subject><subject>GRAPHENE</subject><subject>MATERIALS SCIENCE</subject><subject>MECHANICAL PROPERTIES</subject><subject>Microscopes</subject><subject>MONOCRYSTALS</subject><subject>Monolayers</subject><subject>Multilayers</subject><subject>Nanoelectromechanical systems</subject><subject>Organic chemistry</subject><subject>RAMAN SPECTROSCOPY</subject><subject>Service life assessment</subject><subject>Single crystals</subject><subject>SWITCHES</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEYhIMoWKsH_8GCJw-reZNukj1q8QsKHtRzSLJv2i3bpCYp0n_vSguehmEehmEIuQZ6B1Twe7ibKaGUaE_IBKiUNQdQp2RCKeW1aBs4Jxc5r0fbMM4n5PGjD8sBa5f2uZhh6ANWmxjiYPaYKhO6arMbSn-wy2S2KxyJYEKs8k9f3ArzJTnzZsh4ddQp-Xp--py_1ov3l7f5w6J2TDWlbgTOrKcefddy4JQZT4UxLfhxlbDgQM1a2bkxoBatRGWlpd6qjlqBXPIpuTn0xlx6nV1f0K1cDAFd0YyxRkqg_9Q2xe8d5qLXcZfCOEwzYFKoVrZqpG4PlEsx54Reb1O_MWmvgeq_IzXo45H8F0XpZPg</recordid><startdate>20140317</startdate><enddate>20140317</enddate><creator>Li, Peng</creator><creator>Jing, Gaoshan</creator><creator>Zhang, Bo</creator><creator>Sando, Shota</creator><creator>Cui, Tianhong</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>20140317</creationdate><title>Single-crystalline monolayer and multilayer graphene nano switches</title><author>Li, Peng ; Jing, Gaoshan ; Zhang, Bo ; Sando, Shota ; Cui, Tianhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c285t-56e4bf0fefd931302af06aa91f9516b1c18497dc02a0beb7e8b7b0fb8d0b6e373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied physics</topic><topic>ATOMIC FORCE MICROSCOPY</topic><topic>CHEMICAL VAPOR DEPOSITION</topic><topic>CRYSTAL GROWTH</topic><topic>Crystal structure</topic><topic>Crystallinity</topic><topic>GRAPHENE</topic><topic>MATERIALS SCIENCE</topic><topic>MECHANICAL PROPERTIES</topic><topic>Microscopes</topic><topic>MONOCRYSTALS</topic><topic>Monolayers</topic><topic>Multilayers</topic><topic>Nanoelectromechanical systems</topic><topic>Organic chemistry</topic><topic>RAMAN SPECTROSCOPY</topic><topic>Service life assessment</topic><topic>Single crystals</topic><topic>SWITCHES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Peng</creatorcontrib><creatorcontrib>Jing, Gaoshan</creatorcontrib><creatorcontrib>Zhang, Bo</creatorcontrib><creatorcontrib>Sando, Shota</creatorcontrib><creatorcontrib>Cui, Tianhong</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>Li, Peng</au><au>Jing, Gaoshan</au><au>Zhang, Bo</au><au>Sando, Shota</au><au>Cui, Tianhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Single-crystalline monolayer and multilayer graphene nano switches</atitle><jtitle>Applied physics letters</jtitle><date>2014-03-17</date><risdate>2014</risdate><volume>104</volume><issue>11</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>Growth of monolayer, bi-layer, and tri-layer single-crystalline graphene (SCG) using chemical vapor deposition method is reported. SCG's mechanical properties and single-crystalline nature were characterized and verified by atomic force microscope and Raman spectroscopy. Electro-mechanical switches based on mono- and bi-layer SCG were fabricated, and the superb properties of SCG enable the switches to operate at pull-in voltage as low as 1 V, and high switching speed about 100 ns. These devices exhibit lifetime without a breakdown of over 5000 cycles, far more durable than any other graphene nanoelectromechanical system switches reported.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.4868869</doi></addata></record> |
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| ispartof | Applied physics letters, 2014-03, Vol.104 (11) |
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| language | eng |
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| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Applied physics ATOMIC FORCE MICROSCOPY CHEMICAL VAPOR DEPOSITION CRYSTAL GROWTH Crystal structure Crystallinity GRAPHENE MATERIALS SCIENCE MECHANICAL PROPERTIES Microscopes MONOCRYSTALS Monolayers Multilayers Nanoelectromechanical systems Organic chemistry RAMAN SPECTROSCOPY Service life assessment Single crystals SWITCHES |
| title | Single-crystalline monolayer and multilayer graphene nano switches |
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