Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry
Nano-wires have become promising tools in a vast field of applications. Due to the many unique properties of diamond, the use of diamond nano-wires in biosensors attracts increasing attention. In this paper we introduce the realisation of wires from diamond using self-aligned nickel nano-particles a...
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| Veröffentlicht in: | Diamond and related materials 2010-02, Vol.19 (2), p.186-189 |
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| creator | Smirnov, W. Kriele, A. Yang, N. Nebel, C.E. |
| description | Nano-wires have become promising tools in a vast field of applications. Due to the many unique properties of diamond, the use of diamond nano-wires in biosensors attracts increasing attention. In this paper we introduce the realisation of wires from diamond using self-aligned nickel nano-particles as etching mask in an oxygen ICP dry etching step. With this process it is possible to create wires of high aspect ratios of 50, with diameters as small as 20
nm, and typical lengths of up to 1
μm on a large area in a dense pattern of about 10
11
cm
−
2
. The Ni nano-particles are formed by thermal annealing at 700
°C for 5
min of a thin (1
nm) Ni film that is deposited onto the diamond surface. The surface enhancement factor due to wires is dependent on the geometrical details of wires and was measured to be 10 to 80. The electrochemical properties of wires have been characterized by cyclic voltammetry using Fe(CN)
6
−
3/−
4
which shows that such topographies act as filter for redox molecules. |
| doi_str_mv | 10.1016/j.diamond.2009.09.001 |
| format | Article |
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nm, and typical lengths of up to 1
μm on a large area in a dense pattern of about 10
11
cm
−
2
. The Ni nano-particles are formed by thermal annealing at 700
°C for 5
min of a thin (1
nm) Ni film that is deposited onto the diamond surface. The surface enhancement factor due to wires is dependent on the geometrical details of wires and was measured to be 10 to 80. The electrochemical properties of wires have been characterized by cyclic voltammetry using Fe(CN)
6
−
3/−
4
which shows that such topographies act as filter for redox molecules.</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2009.09.001</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Biosensors ; Chemistry ; Cross-disciplinary physics: materials science; rheology ; Diamond tools ; Electrochemistry ; Electrodes ; Etching ; Etching and cleaning ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; General and physical chemistry ; Kinetics and mechanism of reactions ; Materials science ; Nanocomposites ; Nanomaterials ; Nanoscale materials and structures: fabrication and characterization ; Nanostructure ; Nickel ; Physics ; Physics of gases, plasmas and electric discharges ; Physics of plasmas and electric discharges ; Plasma applications ; Quantum wires ; Reactive ion etching ; Specific materials ; Vertically aligned diamond nano-wires ; Wire</subject><ispartof>Diamond and related materials, 2010-02, Vol.19 (2), p.186-189</ispartof><rights>2009 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-d02ca1118c57a7d1d494d46da38f6b9b5562858cdce41c178147ec3a70ca56893</citedby><cites>FETCH-LOGICAL-c372t-d02ca1118c57a7d1d494d46da38f6b9b5562858cdce41c178147ec3a70ca56893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925963509002453$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3536,23910,23911,25119,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22439168$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Smirnov, W.</creatorcontrib><creatorcontrib>Kriele, A.</creatorcontrib><creatorcontrib>Yang, N.</creatorcontrib><creatorcontrib>Nebel, C.E.</creatorcontrib><title>Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry</title><title>Diamond and related materials</title><description>Nano-wires have become promising tools in a vast field of applications. Due to the many unique properties of diamond, the use of diamond nano-wires in biosensors attracts increasing attention. In this paper we introduce the realisation of wires from diamond using self-aligned nickel nano-particles as etching mask in an oxygen ICP dry etching step. With this process it is possible to create wires of high aspect ratios of 50, with diameters as small as 20
nm, and typical lengths of up to 1
μm on a large area in a dense pattern of about 10
11
cm
−
2
. The Ni nano-particles are formed by thermal annealing at 700
°C for 5
min of a thin (1
nm) Ni film that is deposited onto the diamond surface. The surface enhancement factor due to wires is dependent on the geometrical details of wires and was measured to be 10 to 80. The electrochemical properties of wires have been characterized by cyclic voltammetry using Fe(CN)
6
−
3/−
4
which shows that such topographies act as filter for redox molecules.</description><subject>Biosensors</subject><subject>Chemistry</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Diamond tools</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Etching</subject><subject>Etching and cleaning</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>General and physical chemistry</subject><subject>Kinetics and mechanism of reactions</subject><subject>Materials science</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanostructure</subject><subject>Nickel</subject><subject>Physics</subject><subject>Physics of gases, plasmas and electric discharges</subject><subject>Physics of plasmas and electric discharges</subject><subject>Plasma applications</subject><subject>Quantum wires</subject><subject>Reactive ion etching</subject><subject>Specific materials</subject><subject>Vertically aligned diamond nano-wires</subject><subject>Wire</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkE1r4zAQhkXpQtOPn1DwpdCLU41sydZellD6sVDYS_csJiN5q-BYqeSm9N9X3pheCwMC6XnnRQ9jl8CXwEHdbJbW4zYMdik418tpOByxBbSNLjlX4pgtuBay1KqSJ-w0pU0GhK5hwdKq9_8GZ4t5RTHgEMp3H136WdzjOnrC0YehwPxGLxiRRhd9Olx2IRZo9zhQ3oC7XT_TqfBDsfah_B9zvaMxBnpxW5_G-HHOfnTYJ3cxn2fs7_3d8-1j-fTn4fft6qmkqhFjabkgBICWZIONBVvr2tbKYtV2aq3XUirRypYsuRoImhbqxlGFDSeUqtXVGbs-7N3F8Prm0mhyP7m-x8GFt2RANVBrLaHKqDygFENK0XVmF_0W44cBbibJZmNmQ2aSbKbhkHNXcwUmwr6LWYVPX2Eh6kqDajP368C5_N-9d9Ek8m7Slk3TaGzw3zR9AtTils8</recordid><startdate>20100201</startdate><enddate>20100201</enddate><creator>Smirnov, W.</creator><creator>Kriele, A.</creator><creator>Yang, N.</creator><creator>Nebel, C.E.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100201</creationdate><title>Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry</title><author>Smirnov, W. ; Kriele, A. ; Yang, N. ; Nebel, C.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-d02ca1118c57a7d1d494d46da38f6b9b5562858cdce41c178147ec3a70ca56893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Biosensors</topic><topic>Chemistry</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Diamond tools</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Etching</topic><topic>Etching and cleaning</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>General and physical chemistry</topic><topic>Kinetics and mechanism of reactions</topic><topic>Materials science</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nanostructure</topic><topic>Nickel</topic><topic>Physics</topic><topic>Physics of gases, plasmas and electric discharges</topic><topic>Physics of plasmas and electric discharges</topic><topic>Plasma applications</topic><topic>Quantum wires</topic><topic>Reactive ion etching</topic><topic>Specific materials</topic><topic>Vertically aligned diamond nano-wires</topic><topic>Wire</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smirnov, W.</creatorcontrib><creatorcontrib>Kriele, A.</creatorcontrib><creatorcontrib>Yang, N.</creatorcontrib><creatorcontrib>Nebel, C.E.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Diamond and related materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Smirnov, W.</au><au>Kriele, A.</au><au>Yang, N.</au><au>Nebel, C.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry</atitle><jtitle>Diamond and related materials</jtitle><date>2010-02-01</date><risdate>2010</risdate><volume>19</volume><issue>2</issue><spage>186</spage><epage>189</epage><pages>186-189</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>Nano-wires have become promising tools in a vast field of applications. Due to the many unique properties of diamond, the use of diamond nano-wires in biosensors attracts increasing attention. In this paper we introduce the realisation of wires from diamond using self-aligned nickel nano-particles as etching mask in an oxygen ICP dry etching step. With this process it is possible to create wires of high aspect ratios of 50, with diameters as small as 20
nm, and typical lengths of up to 1
μm on a large area in a dense pattern of about 10
11
cm
−
2
. The Ni nano-particles are formed by thermal annealing at 700
°C for 5
min of a thin (1
nm) Ni film that is deposited onto the diamond surface. The surface enhancement factor due to wires is dependent on the geometrical details of wires and was measured to be 10 to 80. The electrochemical properties of wires have been characterized by cyclic voltammetry using Fe(CN)
6
−
3/−
4
which shows that such topographies act as filter for redox molecules.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2009.09.001</doi><tpages>4</tpages></addata></record> |
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| ispartof | Diamond and related materials, 2010-02, Vol.19 (2), p.186-189 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Biosensors Chemistry Cross-disciplinary physics: materials science rheology Diamond tools Electrochemistry Electrodes Etching Etching and cleaning Exact sciences and technology Fullerenes and related materials diamonds, graphite General and physical chemistry Kinetics and mechanism of reactions Materials science Nanocomposites Nanomaterials Nanoscale materials and structures: fabrication and characterization Nanostructure Nickel Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges Plasma applications Quantum wires Reactive ion etching Specific materials Vertically aligned diamond nano-wires Wire |
| title | Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry |
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