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Field emission behaviour of nickel nanowires grown by electrochemical deposition
In this work, aligned nickel nanowires have been fabricated by electrodeposition using anodic alumina oxide templates with 200 nm pore dimension. With this low cost deposition technique, a uniform filling of the membrane has been obtained with an height of the nanowires of 2 ¿m. The field emission c...
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creator | Brunetti, Francesca Ulisse, Giacomo Ciceroni, Claudio Di Carlo, Aldo Tamburri, Emanuela Gugliemotti, Valeria Terranova, Maria Letizia |
description | In this work, aligned nickel nanowires have been fabricated by electrodeposition using anodic alumina oxide templates with 200 nm pore dimension. With this low cost deposition technique, a uniform filling of the membrane has been obtained with an height of the nanowires of 2 ¿m. The field emission characteristics of the prepared NiNWs have been measured demonstrating, after a conditioning step, a stable behaviour that follows the Fowler-Nordheim law. A current density of 17,8 ¿A/cm 2 is obtained for an applied voltage of 570 V. A non-linear Fowler-Nordheim plot has been observed at high electric field that can be attributed to the non uniform field enhancement factor of the different nanowires. |
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With this low cost deposition technique, a uniform filling of the membrane has been obtained with an height of the nanowires of 2 ¿m. The field emission characteristics of the prepared NiNWs have been measured demonstrating, after a conditioning step, a stable behaviour that follows the Fowler-Nordheim law. A current density of 17,8 ¿A/cm 2 is obtained for an applied voltage of 570 V. A non-linear Fowler-Nordheim plot has been observed at high electric field that can be attributed to the non uniform field enhancement factor of the different nanowires.</description><identifier>ISSN: 1944-9399</identifier><identifier>ISBN: 1424448328</identifier><identifier>ISBN: 9781424448326</identifier><identifier>EISSN: 1944-9380</identifier><identifier>EISBN: 9810836945</identifier><identifier>EISBN: 9789810836948</identifier><language>eng</language><publisher>IEEE</publisher><subject>anodic alumina mambranes ; Biomembranes ; Chemical engineering ; Chemical technology ; Costs ; Electrodes ; field emission ; Lithography ; Nanowires ; Nickel ; Nickel nanowires ; Shape control ; Temperature</subject><ispartof>2009 9th IEEE Conference on Nanotechnology (IEEE-NANO), 2009, p.160-162</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5394572$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,54530,54895,54907</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5394572$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Brunetti, Francesca</creatorcontrib><creatorcontrib>Ulisse, Giacomo</creatorcontrib><creatorcontrib>Ciceroni, Claudio</creatorcontrib><creatorcontrib>Di Carlo, Aldo</creatorcontrib><creatorcontrib>Tamburri, Emanuela</creatorcontrib><creatorcontrib>Gugliemotti, Valeria</creatorcontrib><creatorcontrib>Terranova, Maria Letizia</creatorcontrib><title>Field emission behaviour of nickel nanowires grown by electrochemical deposition</title><title>2009 9th IEEE Conference on Nanotechnology (IEEE-NANO)</title><addtitle>NANO</addtitle><description>In this work, aligned nickel nanowires have been fabricated by electrodeposition using anodic alumina oxide templates with 200 nm pore dimension. With this low cost deposition technique, a uniform filling of the membrane has been obtained with an height of the nanowires of 2 ¿m. The field emission characteristics of the prepared NiNWs have been measured demonstrating, after a conditioning step, a stable behaviour that follows the Fowler-Nordheim law. A current density of 17,8 ¿A/cm 2 is obtained for an applied voltage of 570 V. A non-linear Fowler-Nordheim plot has been observed at high electric field that can be attributed to the non uniform field enhancement factor of the different nanowires.</description><subject>anodic alumina mambranes</subject><subject>Biomembranes</subject><subject>Chemical engineering</subject><subject>Chemical technology</subject><subject>Costs</subject><subject>Electrodes</subject><subject>field emission</subject><subject>Lithography</subject><subject>Nanowires</subject><subject>Nickel</subject><subject>Nickel nanowires</subject><subject>Shape control</subject><subject>Temperature</subject><issn>1944-9399</issn><issn>1944-9380</issn><isbn>1424448328</isbn><isbn>9781424448326</isbn><isbn>9810836945</isbn><isbn>9789810836948</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNp9jr0OwiAUhfEvsVWfwIUXMKFAFWajcXRwb7Be7VUEA2rTt5fBODqd4TvfyemRXKuCKbHUsuyTrNBSLrRQbEDyQnIppRJcDX9A6zHJY7wyxhlfFRnZbxHsicIdY0Tv6BEa80b_CtSfqcP6BpY643yLASK9BN-mTkfBQv0Mvm6SWBtLT_DwEZ9pYUpGZ2MjzL45IfPt5rDeLRAAqkfAuwldVYr0d8XFf_oBL5Y_gw</recordid><startdate>200907</startdate><enddate>200907</enddate><creator>Brunetti, Francesca</creator><creator>Ulisse, Giacomo</creator><creator>Ciceroni, Claudio</creator><creator>Di Carlo, Aldo</creator><creator>Tamburri, Emanuela</creator><creator>Gugliemotti, Valeria</creator><creator>Terranova, Maria Letizia</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200907</creationdate><title>Field emission behaviour of nickel nanowires grown by electrochemical deposition</title><author>Brunetti, Francesca ; Ulisse, Giacomo ; Ciceroni, Claudio ; Di Carlo, Aldo ; Tamburri, Emanuela ; Gugliemotti, Valeria ; Terranova, Maria Letizia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_53945723</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>anodic alumina mambranes</topic><topic>Biomembranes</topic><topic>Chemical engineering</topic><topic>Chemical technology</topic><topic>Costs</topic><topic>Electrodes</topic><topic>field emission</topic><topic>Lithography</topic><topic>Nanowires</topic><topic>Nickel</topic><topic>Nickel nanowires</topic><topic>Shape control</topic><topic>Temperature</topic><toplevel>online_resources</toplevel><creatorcontrib>Brunetti, Francesca</creatorcontrib><creatorcontrib>Ulisse, Giacomo</creatorcontrib><creatorcontrib>Ciceroni, Claudio</creatorcontrib><creatorcontrib>Di Carlo, Aldo</creatorcontrib><creatorcontrib>Tamburri, Emanuela</creatorcontrib><creatorcontrib>Gugliemotti, Valeria</creatorcontrib><creatorcontrib>Terranova, Maria Letizia</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Brunetti, Francesca</au><au>Ulisse, Giacomo</au><au>Ciceroni, Claudio</au><au>Di Carlo, Aldo</au><au>Tamburri, Emanuela</au><au>Gugliemotti, Valeria</au><au>Terranova, Maria Letizia</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Field emission behaviour of nickel nanowires grown by electrochemical deposition</atitle><btitle>2009 9th IEEE Conference on Nanotechnology (IEEE-NANO)</btitle><stitle>NANO</stitle><date>2009-07</date><risdate>2009</risdate><spage>160</spage><epage>162</epage><pages>160-162</pages><issn>1944-9399</issn><eissn>1944-9380</eissn><isbn>1424448328</isbn><isbn>9781424448326</isbn><eisbn>9810836945</eisbn><eisbn>9789810836948</eisbn><abstract>In this work, aligned nickel nanowires have been fabricated by electrodeposition using anodic alumina oxide templates with 200 nm pore dimension. With this low cost deposition technique, a uniform filling of the membrane has been obtained with an height of the nanowires of 2 ¿m. The field emission characteristics of the prepared NiNWs have been measured demonstrating, after a conditioning step, a stable behaviour that follows the Fowler-Nordheim law. A current density of 17,8 ¿A/cm 2 is obtained for an applied voltage of 570 V. A non-linear Fowler-Nordheim plot has been observed at high electric field that can be attributed to the non uniform field enhancement factor of the different nanowires.</abstract><pub>IEEE</pub></addata></record> |
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ispartof | 2009 9th IEEE Conference on Nanotechnology (IEEE-NANO), 2009, p.160-162 |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | anodic alumina mambranes Biomembranes Chemical engineering Chemical technology Costs Electrodes field emission Lithography Nanowires Nickel Nickel nanowires Shape control Temperature |
title | Field emission behaviour of nickel nanowires grown by electrochemical deposition |
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