Surface characterization and microstructure of ITO thin films at different annealing temperatures
In this study, the electron beam evaporation method is used to generate an indium tin oxide (ITO) thin film on a glass substrate at room temperature. The surface characteristics of this ITO thin film are then investigated by means of an AFM (atomic force microscopy) method. The influence of postgrow...
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Veröffentlicht in: | Applied surface science 2007-09, Vol.253 (23), p.9085-9090 |
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creator | Raoufi, Davood Kiasatpour, Ahmad Fallah, Hamid Reza Rozatian, Amir Sayid Hassan |
description | In this study, the electron beam evaporation method is used to generate an indium tin oxide (ITO) thin film on a glass substrate at room temperature. The surface characteristics of this ITO thin film are then investigated by means of an AFM (atomic force microscopy) method. The influence of postgrowth thermal annealing on the microstructure and surface morphology of ITO thin films are also examined. The results demonstrate that the film annealed at higher annealing temperature (300
°C) has higher surface roughness, which is due to the aggregation of the native grains into larger clusters upon annealing. The fractal analysis reveals that the value of fractal dimension
D
f falls within the range 2.16–2.20 depending upon the annealing temperatures and is calculated by the height–height correlation function. |
doi_str_mv | 10.1016/j.apsusc.2007.05.032 |
format | Article |
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°C) has higher surface roughness, which is due to the aggregation of the native grains into larger clusters upon annealing. The fractal analysis reveals that the value of fractal dimension
D
f falls within the range 2.16–2.20 depending upon the annealing temperatures and is calculated by the height–height correlation function.</description><identifier>ISSN: 0169-4332</identifier><identifier>EISSN: 1873-5584</identifier><identifier>DOI: 10.1016/j.apsusc.2007.05.032</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Condensed matter: structure, mechanical and thermal properties ; Electron beam evaporation ; Exact sciences and technology ; Fractal analysis ; ITO thin film ; Morphology ; Physics ; Single-crystal and powder diffraction ; Structure and morphology; thickness ; Structure of solids and liquids; crystallography ; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) ; Thermal annealing ; Thin film structure and morphology ; X-ray diffraction and scattering</subject><ispartof>Applied surface science, 2007-09, Vol.253 (23), p.9085-9090</ispartof><rights>2007 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-d009c677058f142200ed59d9b7f632e2f131b7731d9b13c764a0a765dfffaccc3</citedby><cites>FETCH-LOGICAL-c433t-d009c677058f142200ed59d9b7f632e2f131b7731d9b13c764a0a765dfffaccc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.apsusc.2007.05.032$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19049995$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Raoufi, Davood</creatorcontrib><creatorcontrib>Kiasatpour, Ahmad</creatorcontrib><creatorcontrib>Fallah, Hamid Reza</creatorcontrib><creatorcontrib>Rozatian, Amir Sayid Hassan</creatorcontrib><title>Surface characterization and microstructure of ITO thin films at different annealing temperatures</title><title>Applied surface science</title><description>In this study, the electron beam evaporation method is used to generate an indium tin oxide (ITO) thin film on a glass substrate at room temperature. The surface characteristics of this ITO thin film are then investigated by means of an AFM (atomic force microscopy) method. The influence of postgrowth thermal annealing on the microstructure and surface morphology of ITO thin films are also examined. The results demonstrate that the film annealed at higher annealing temperature (300
°C) has higher surface roughness, which is due to the aggregation of the native grains into larger clusters upon annealing. The fractal analysis reveals that the value of fractal dimension
D
f falls within the range 2.16–2.20 depending upon the annealing temperatures and is calculated by the height–height correlation function.</description><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Electron beam evaporation</subject><subject>Exact sciences and technology</subject><subject>Fractal analysis</subject><subject>ITO thin film</subject><subject>Morphology</subject><subject>Physics</subject><subject>Single-crystal and powder diffraction</subject><subject>Structure and morphology; thickness</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><subject>Thermal annealing</subject><subject>Thin film structure and morphology</subject><subject>X-ray diffraction and scattering</subject><issn>0169-4332</issn><issn>1873-5584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kEFr3DAQhUVJIZtt_0EOuqQ3O5JlW-tLoSxNGwjkkO1ZzI5HXS22vJHkQvPrI7MLvfU0MPO9mXmPsVspSilke38s4RTniGUlhC5FUwpVfWArudGqaJpNfcVWGeuKWqnqmt3EeBRCVnm6YvAyBwtIHA8QABMF9wbJTZ6D7_noMEwxhRnTHIhPlj_unnk6OM-tG8bIIfHeWUuBfMoKTzA4_5snGk8UYBHFT-yjhSHS50tds18P33fbn8XT84_H7benAvNbqeiF6LDVWjQbK-sqO6G-6fpur22rKqqsVHKvtZK5JRXqtgYBum16a_P_iGrNvpz3nsL0OlNMZnQRaRjA0zRHoxbLSm4yWJ_BxVsMZM0puBHCXyOFWfI0R3PO0yx5GtGYnGeW3V32Q0QYbACPLv7TdqLuuq7J3NczR9nsH0fBRHTkkXoXCJPpJ_f_Q-_GuI9A</recordid><startdate>20070930</startdate><enddate>20070930</enddate><creator>Raoufi, Davood</creator><creator>Kiasatpour, Ahmad</creator><creator>Fallah, Hamid Reza</creator><creator>Rozatian, Amir Sayid Hassan</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070930</creationdate><title>Surface characterization and microstructure of ITO thin films at different annealing temperatures</title><author>Raoufi, Davood ; Kiasatpour, Ahmad ; Fallah, Hamid Reza ; Rozatian, Amir Sayid Hassan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-d009c677058f142200ed59d9b7f632e2f131b7731d9b13c764a0a765dfffaccc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Electron beam evaporation</topic><topic>Exact sciences and technology</topic><topic>Fractal analysis</topic><topic>ITO thin film</topic><topic>Morphology</topic><topic>Physics</topic><topic>Single-crystal and powder diffraction</topic><topic>Structure and morphology; thickness</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><topic>Thermal annealing</topic><topic>Thin film structure and morphology</topic><topic>X-ray diffraction and scattering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Raoufi, Davood</creatorcontrib><creatorcontrib>Kiasatpour, Ahmad</creatorcontrib><creatorcontrib>Fallah, Hamid Reza</creatorcontrib><creatorcontrib>Rozatian, Amir Sayid Hassan</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</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>Applied surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Raoufi, Davood</au><au>Kiasatpour, Ahmad</au><au>Fallah, Hamid Reza</au><au>Rozatian, Amir Sayid Hassan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Surface characterization and microstructure of ITO thin films at different annealing temperatures</atitle><jtitle>Applied surface science</jtitle><date>2007-09-30</date><risdate>2007</risdate><volume>253</volume><issue>23</issue><spage>9085</spage><epage>9090</epage><pages>9085-9090</pages><issn>0169-4332</issn><eissn>1873-5584</eissn><abstract>In this study, the electron beam evaporation method is used to generate an indium tin oxide (ITO) thin film on a glass substrate at room temperature. The surface characteristics of this ITO thin film are then investigated by means of an AFM (atomic force microscopy) method. The influence of postgrowth thermal annealing on the microstructure and surface morphology of ITO thin films are also examined. The results demonstrate that the film annealed at higher annealing temperature (300
°C) has higher surface roughness, which is due to the aggregation of the native grains into larger clusters upon annealing. The fractal analysis reveals that the value of fractal dimension
D
f falls within the range 2.16–2.20 depending upon the annealing temperatures and is calculated by the height–height correlation function.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.apsusc.2007.05.032</doi><tpages>6</tpages></addata></record> |
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source | ScienceDirect Journals (5 years ago - present) |
subjects | Condensed matter: structure, mechanical and thermal properties Electron beam evaporation Exact sciences and technology Fractal analysis ITO thin film Morphology Physics Single-crystal and powder diffraction Structure and morphology thickness Structure of solids and liquids crystallography Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Thermal annealing Thin film structure and morphology X-ray diffraction and scattering |
title | Surface characterization and microstructure of ITO thin films at different annealing temperatures |
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