Pulsed laser heating process of multi-walled carbon nanotubes film
The prepared multi-walled carbon nanotubes (MWCNTs) film was mounted on the holder and the film surface was flashed with a single pulse of Nd:YAG laser ( λ = 532 nm) in the air. The dynamics of pulsed nanosecond laser heating process was simulated by the solution of the one-dimensional heat conducti...
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| Veröffentlicht in: | Diamond and related materials 2008-07, Vol.17 (7), p.1458-1461 |
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| container_issue | 7 |
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| container_title | Diamond and related materials |
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| creator | Nakamiya, Toshiyuki Ueda, Tsuyoshi Ikegami, Tomoaki Mitsugi, Fumiaki Ebihara, Kenji Tsuda, Ryoichi |
| description | The prepared multi-walled carbon nanotubes (MWCNTs) film was mounted on the holder and the film surface was flashed with a single pulse of Nd:YAG laser (
λ
=
532 nm) in the air. The dynamics of pulsed nanosecond laser heating process was simulated by the solution of the one-dimensional heat conduction equation. The finite element method (FEM) was applied to solve the equation. At the laser fluence of 1 J/cm
2 with Nd:YAG laser, the surface reached the maximum temperature 1503 °C at 13 ns. Moreover, the Raman spectroscopy of MWCNTs films before and after irradiation were measured. The intensity of the two characteristic Raman shifts
I
D (defect-mode) and
I
G (graphite-mode) was measured by the Raman spectroscopy. The maximum surface temperature was calculated and compared with the
I
G/
I
D ratio of MWCNTs film. The graphitization occurred on the sample after irradiation. |
| doi_str_mv | 10.1016/j.diamond.2008.03.002 |
| format | Article |
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λ
=
532 nm) in the air. The dynamics of pulsed nanosecond laser heating process was simulated by the solution of the one-dimensional heat conduction equation. The finite element method (FEM) was applied to solve the equation. At the laser fluence of 1 J/cm
2 with Nd:YAG laser, the surface reached the maximum temperature 1503 °C at 13 ns. Moreover, the Raman spectroscopy of MWCNTs films before and after irradiation were measured. The intensity of the two characteristic Raman shifts
I
D (defect-mode) and
I
G (graphite-mode) was measured by the Raman spectroscopy. The maximum surface temperature was calculated and compared with the
I
G/
I
D ratio of MWCNTs film. The graphitization occurred on the sample after irradiation.</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2008.03.002</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Growth from solutions ; Materials science ; Methods of crystal growth; physics of crystal growth ; Multi-walled carbon nanotubes ; Nanoscale materials and structures: fabrication and characterization ; Nanotubes ; Physical properties of thin films, nonelectronic ; Physical radiation effects, radiation damage ; Physics ; Pulsed laser heating ; Raman spectroscopy ; Structure of solids and liquids; crystallography ; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) ; Thermal stability; thermal effects</subject><ispartof>Diamond and related materials, 2008-07, Vol.17 (7), p.1458-1461</ispartof><rights>2008 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c370t-f08822422974d54c6e8154c407fedd5c60b8e4cfa09ebd969f35ad89b9cf53913</citedby><cites>FETCH-LOGICAL-c370t-f08822422974d54c6e8154c407fedd5c60b8e4cfa09ebd969f35ad89b9cf53913</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.diamond.2008.03.002$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20664083$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Nakamiya, Toshiyuki</creatorcontrib><creatorcontrib>Ueda, Tsuyoshi</creatorcontrib><creatorcontrib>Ikegami, Tomoaki</creatorcontrib><creatorcontrib>Mitsugi, Fumiaki</creatorcontrib><creatorcontrib>Ebihara, Kenji</creatorcontrib><creatorcontrib>Tsuda, Ryoichi</creatorcontrib><title>Pulsed laser heating process of multi-walled carbon nanotubes film</title><title>Diamond and related materials</title><description>The prepared multi-walled carbon nanotubes (MWCNTs) film was mounted on the holder and the film surface was flashed with a single pulse of Nd:YAG laser (
λ
=
532 nm) in the air. The dynamics of pulsed nanosecond laser heating process was simulated by the solution of the one-dimensional heat conduction equation. The finite element method (FEM) was applied to solve the equation. At the laser fluence of 1 J/cm
2 with Nd:YAG laser, the surface reached the maximum temperature 1503 °C at 13 ns. Moreover, the Raman spectroscopy of MWCNTs films before and after irradiation were measured. The intensity of the two characteristic Raman shifts
I
D (defect-mode) and
I
G (graphite-mode) was measured by the Raman spectroscopy. The maximum surface temperature was calculated and compared with the
I
G/
I
D ratio of MWCNTs film. The graphitization occurred on the sample after irradiation.</description><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Growth from solutions</subject><subject>Materials science</subject><subject>Methods of crystal growth; physics of crystal growth</subject><subject>Multi-walled carbon nanotubes</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanotubes</subject><subject>Physical properties of thin films, nonelectronic</subject><subject>Physical radiation effects, radiation damage</subject><subject>Physics</subject><subject>Pulsed laser heating</subject><subject>Raman spectroscopy</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><subject>Thermal stability; thermal effects</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPxDAQhC0EEsfjJyClgS5h_YgvrhAgXhISFFBbjr0Gn5wE7ATEvyenO9FSTfPNzO4QckKhokDl-apywXRD7yoG0FTAKwC2Qxa0WaoSQLJdsgDF6lJJXu-Tg5xXAJQpQRfk6nmKGV0RTcZUvKMZQ_9WfKTBYs7F4ItuimMov02MM2VNaoe-6E0_jFOLufAhdkdkz5s55Hirh-T19ubl-r58fLp7uL58LC1fwlh6aBrGBGNqKVwtrMSGziJg6dG52kpoGxTWG1DYOiWV57VxjWqV9TVXlB-Ss03ufN3nhHnUXcgWYzQ9DlPWXAjgteQzWG9Am4acE3r9kUJn0o-moNeL6ZXeLqbXi2ngel5s9p1uC0y2Jvpkehvyn5mBlAKadf7FhsP526-ASWcbsLfoQkI7ajeEf5p-AXYghA8</recordid><startdate>20080701</startdate><enddate>20080701</enddate><creator>Nakamiya, Toshiyuki</creator><creator>Ueda, Tsuyoshi</creator><creator>Ikegami, Tomoaki</creator><creator>Mitsugi, Fumiaki</creator><creator>Ebihara, Kenji</creator><creator>Tsuda, Ryoichi</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>20080701</creationdate><title>Pulsed laser heating process of multi-walled carbon nanotubes film</title><author>Nakamiya, Toshiyuki ; Ueda, Tsuyoshi ; Ikegami, Tomoaki ; Mitsugi, Fumiaki ; Ebihara, Kenji ; Tsuda, Ryoichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c370t-f08822422974d54c6e8154c407fedd5c60b8e4cfa09ebd969f35ad89b9cf53913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Growth from solutions</topic><topic>Materials science</topic><topic>Methods of crystal growth; physics of crystal growth</topic><topic>Multi-walled carbon nanotubes</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nanotubes</topic><topic>Physical properties of thin films, nonelectronic</topic><topic>Physical radiation effects, radiation damage</topic><topic>Physics</topic><topic>Pulsed laser heating</topic><topic>Raman spectroscopy</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><topic>Thermal stability; thermal effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nakamiya, Toshiyuki</creatorcontrib><creatorcontrib>Ueda, Tsuyoshi</creatorcontrib><creatorcontrib>Ikegami, Tomoaki</creatorcontrib><creatorcontrib>Mitsugi, Fumiaki</creatorcontrib><creatorcontrib>Ebihara, Kenji</creatorcontrib><creatorcontrib>Tsuda, Ryoichi</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>Nakamiya, Toshiyuki</au><au>Ueda, Tsuyoshi</au><au>Ikegami, Tomoaki</au><au>Mitsugi, Fumiaki</au><au>Ebihara, Kenji</au><au>Tsuda, Ryoichi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pulsed laser heating process of multi-walled carbon nanotubes film</atitle><jtitle>Diamond and related materials</jtitle><date>2008-07-01</date><risdate>2008</risdate><volume>17</volume><issue>7</issue><spage>1458</spage><epage>1461</epage><pages>1458-1461</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>The prepared multi-walled carbon nanotubes (MWCNTs) film was mounted on the holder and the film surface was flashed with a single pulse of Nd:YAG laser (
λ
=
532 nm) in the air. The dynamics of pulsed nanosecond laser heating process was simulated by the solution of the one-dimensional heat conduction equation. The finite element method (FEM) was applied to solve the equation. At the laser fluence of 1 J/cm
2 with Nd:YAG laser, the surface reached the maximum temperature 1503 °C at 13 ns. Moreover, the Raman spectroscopy of MWCNTs films before and after irradiation were measured. The intensity of the two characteristic Raman shifts
I
D (defect-mode) and
I
G (graphite-mode) was measured by the Raman spectroscopy. The maximum surface temperature was calculated and compared with the
I
G/
I
D ratio of MWCNTs film. The graphitization occurred on the sample after irradiation.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2008.03.002</doi><tpages>4</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Growth from solutions Materials science Methods of crystal growth physics of crystal growth Multi-walled carbon nanotubes Nanoscale materials and structures: fabrication and characterization Nanotubes Physical properties of thin films, nonelectronic Physical radiation effects, radiation damage Physics Pulsed laser heating Raman spectroscopy Structure of solids and liquids crystallography Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Thermal stability thermal effects |
| title | Pulsed laser heating process of multi-walled carbon nanotubes film |
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