Scanning tunneling microscopy investigation of growth of self-assembled indium and aluminum nanostructures on inert substrates
The growth and surface morphology of indium and aluminum nanostructures on highly oriented pyrolytic graphite (HOPG) and molybdenum disulphide (MoS 2) surfaces were investigated using scanning tunneling microscopy in ultra-high vacuum. Mostly triangular and hexagonal In islands with (111) orientatio...
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Veröffentlicht in: | Thin solid films 2009-06, Vol.517 (16), p.4540-4547 |
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creator | Kushvaha, S.S. Xu, H. Xiao, W. Zhang, H.L. Wee, A.T.S. Wang, X.-S. |
description | The growth and surface morphology of indium and aluminum nanostructures on highly oriented pyrolytic graphite (HOPG) and molybdenum disulphide (MoS
2) surfaces were investigated using scanning tunneling microscopy in ultra-high vacuum. Mostly triangular and hexagonal In islands with (111) orientation were obtained along the steps of HOPG at room temperature (RT). Triangular, round-shape and large irregular In islands were found on MoS
2 surfaces at different growth conditions. Al island chains as well as isolated triangular islands were found on HOPG whereas nanoparticles and ramified Al islands were obtained on MoS
2 at RT. The shapes of these self-assembled metal nanostructures were controlled by varying growth conditions. The different shapes of nanostructures on these inert substrates can be explained in terms of differences in energetic and kinetic properties of atoms and clusters of each elements as well as the nature of substrates. |
doi_str_mv | 10.1016/j.tsf.2008.12.034 |
format | Article |
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2) surfaces were investigated using scanning tunneling microscopy in ultra-high vacuum. Mostly triangular and hexagonal In islands with (111) orientation were obtained along the steps of HOPG at room temperature (RT). Triangular, round-shape and large irregular In islands were found on MoS
2 surfaces at different growth conditions. Al island chains as well as isolated triangular islands were found on HOPG whereas nanoparticles and ramified Al islands were obtained on MoS
2 at RT. The shapes of these self-assembled metal nanostructures were controlled by varying growth conditions. The different shapes of nanostructures on these inert substrates can be explained in terms of differences in energetic and kinetic properties of atoms and clusters of each elements as well as the nature of substrates.</description><identifier>ISSN: 0040-6090</identifier><identifier>EISSN: 1879-2731</identifier><identifier>DOI: 10.1016/j.tsf.2008.12.034</identifier><identifier>CODEN: THSFAP</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Aluminum ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; Graphite ; Indium ; Materials science ; Methods of deposition of films and coatings; film growth and epitaxy ; MoS 2 ; Nanoscale materials and structures: fabrication and characterization ; Nucleation and growth ; Other topics in nanoscale materials and structures ; Physics ; Scanning tunneling microscopy ; Self-assembly ; Specific materials ; Theory and models of film growth</subject><ispartof>Thin solid films, 2009-06, Vol.517 (16), p.4540-4547</ispartof><rights>2009 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-2dfe377130e74233a655b6967b8465cec62e418283f3cac3dfee8e57c093e51d3</citedby><cites>FETCH-LOGICAL-c390t-2dfe377130e74233a655b6967b8465cec62e418283f3cac3dfee8e57c093e51d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.tsf.2008.12.034$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21532451$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kushvaha, S.S.</creatorcontrib><creatorcontrib>Xu, H.</creatorcontrib><creatorcontrib>Xiao, W.</creatorcontrib><creatorcontrib>Zhang, H.L.</creatorcontrib><creatorcontrib>Wee, A.T.S.</creatorcontrib><creatorcontrib>Wang, X.-S.</creatorcontrib><title>Scanning tunneling microscopy investigation of growth of self-assembled indium and aluminum nanostructures on inert substrates</title><title>Thin solid films</title><description>The growth and surface morphology of indium and aluminum nanostructures on highly oriented pyrolytic graphite (HOPG) and molybdenum disulphide (MoS
2) surfaces were investigated using scanning tunneling microscopy in ultra-high vacuum. Mostly triangular and hexagonal In islands with (111) orientation were obtained along the steps of HOPG at room temperature (RT). Triangular, round-shape and large irregular In islands were found on MoS
2 surfaces at different growth conditions. Al island chains as well as isolated triangular islands were found on HOPG whereas nanoparticles and ramified Al islands were obtained on MoS
2 at RT. The shapes of these self-assembled metal nanostructures were controlled by varying growth conditions. The different shapes of nanostructures on these inert substrates can be explained in terms of differences in energetic and kinetic properties of atoms and clusters of each elements as well as the nature of substrates.</description><subject>Aluminum</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>Graphite</subject><subject>Indium</subject><subject>Materials science</subject><subject>Methods of deposition of films and coatings; film growth and epitaxy</subject><subject>MoS 2</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nucleation and growth</subject><subject>Other topics in nanoscale materials and structures</subject><subject>Physics</subject><subject>Scanning tunneling microscopy</subject><subject>Self-assembly</subject><subject>Specific materials</subject><subject>Theory and models of film growth</subject><issn>0040-6090</issn><issn>1879-2731</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kUtP3DAQx60KpC7QD9BbLm1PScePvMSpQvQhIXEAzpbXmWy9SuzF44C48NnraFGPnOah3_xHM3_GPnOoOPDm-75KNFYCoKu4qECqD2zDu7YvRSv5CdsAKCgb6OEjOyPaAwAXQm7Y65013ju_K9LiPU5rNjsbA9lweCmcf0JKbmeSC74IY7GL4Tn9XTPCaSwNEc7bCYdMDm6ZC-OHwkzL7HwuvPGBUlxsWiJSkRWcx5gKWra5bRLSBTsdzUT46S2es4ef1_dXv8ub219_rn7clFb2kEoxjCjblkvAVgkpTVPX26Zv2m2nmtqibQQq3olOjtIaKzOOHdathV5izQd5zr4ddQ8xPC75JD07sjhNxmNYSPcgG9XXncrk13dJqVTb5a0Z5EdwfRZFHPUhutnEF81Br57ovc6e6NUTzYXOnuSZL2_ihqyZxmi8dfR_UPBaClXzzF0eOcw_eXIYNVmH3uLgItqkh-De2fIPfLekzw</recordid><startdate>20090630</startdate><enddate>20090630</enddate><creator>Kushvaha, S.S.</creator><creator>Xu, H.</creator><creator>Xiao, W.</creator><creator>Zhang, H.L.</creator><creator>Wee, A.T.S.</creator><creator>Wang, X.-S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20090630</creationdate><title>Scanning tunneling microscopy investigation of growth of self-assembled indium and aluminum nanostructures on inert substrates</title><author>Kushvaha, S.S. ; Xu, H. ; Xiao, W. ; Zhang, H.L. ; Wee, A.T.S. ; Wang, X.-S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-2dfe377130e74233a655b6967b8465cec62e418283f3cac3dfee8e57c093e51d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Aluminum</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>Graphite</topic><topic>Indium</topic><topic>Materials science</topic><topic>Methods of deposition of films and coatings; film growth and epitaxy</topic><topic>MoS 2</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nucleation and growth</topic><topic>Other topics in nanoscale materials and structures</topic><topic>Physics</topic><topic>Scanning tunneling microscopy</topic><topic>Self-assembly</topic><topic>Specific materials</topic><topic>Theory and models of film growth</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kushvaha, S.S.</creatorcontrib><creatorcontrib>Xu, H.</creatorcontrib><creatorcontrib>Xiao, W.</creatorcontrib><creatorcontrib>Zhang, H.L.</creatorcontrib><creatorcontrib>Wee, A.T.S.</creatorcontrib><creatorcontrib>Wang, X.-S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Thin solid films</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kushvaha, S.S.</au><au>Xu, H.</au><au>Xiao, W.</au><au>Zhang, H.L.</au><au>Wee, A.T.S.</au><au>Wang, X.-S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Scanning tunneling microscopy investigation of growth of self-assembled indium and aluminum nanostructures on inert substrates</atitle><jtitle>Thin solid films</jtitle><date>2009-06-30</date><risdate>2009</risdate><volume>517</volume><issue>16</issue><spage>4540</spage><epage>4547</epage><pages>4540-4547</pages><issn>0040-6090</issn><eissn>1879-2731</eissn><coden>THSFAP</coden><abstract>The growth and surface morphology of indium and aluminum nanostructures on highly oriented pyrolytic graphite (HOPG) and molybdenum disulphide (MoS
2) surfaces were investigated using scanning tunneling microscopy in ultra-high vacuum. Mostly triangular and hexagonal In islands with (111) orientation were obtained along the steps of HOPG at room temperature (RT). Triangular, round-shape and large irregular In islands were found on MoS
2 surfaces at different growth conditions. Al island chains as well as isolated triangular islands were found on HOPG whereas nanoparticles and ramified Al islands were obtained on MoS
2 at RT. The shapes of these self-assembled metal nanostructures were controlled by varying growth conditions. The different shapes of nanostructures on these inert substrates can be explained in terms of differences in energetic and kinetic properties of atoms and clusters of each elements as well as the nature of substrates.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.tsf.2008.12.034</doi><tpages>8</tpages></addata></record> |
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subjects | Aluminum Cross-disciplinary physics: materials science rheology Exact sciences and technology Fullerenes and related materials diamonds, graphite Graphite Indium Materials science Methods of deposition of films and coatings film growth and epitaxy MoS 2 Nanoscale materials and structures: fabrication and characterization Nucleation and growth Other topics in nanoscale materials and structures Physics Scanning tunneling microscopy Self-assembly Specific materials Theory and models of film growth |
title | Scanning tunneling microscopy investigation of growth of self-assembled indium and aluminum nanostructures on inert substrates |
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