Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition

Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition

We have produced nanocrystalline titanium dioxide films with different structures (anatase or rutile) by depositing mass selected clusters from the gas phase. Nanoparticles are produced by a pulsed microplasma cluster source and are selected by aerodynamic separation effects. We have characterized n...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied physics letters 2002-10, Vol.81 (16), p.3052-3054
Hauptverfasser: Barborini, E., Kholmanov, I. N., Piseri, P., Ducati, C., Bottani, C. E., Milani, P.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3054
container_issue 16
container_start_page 3052
container_title Applied physics letters
container_volume 81
creator Barborini, E.
Kholmanov, I. N.
Piseri, P.
Ducati, C.
Bottani, C. E.
Milani, P.
description We have produced nanocrystalline titanium dioxide films with different structures (anatase or rutile) by depositing mass selected clusters from the gas phase. Nanoparticles are produced by a pulsed microplasma cluster source and are selected by aerodynamic separation effects. We have characterized nanocrystalline films by Raman spectromicroscopy and transmission electron microscopy, showing that the films assembled with very small clusters have a predominant rutile phase, whereas larger clusters form films with anatase structure. Our observations suggest that phonon confinement effects are responsible for a significant shift and broadening observed for the Raman peaks.
doi_str_mv 10.1063/1.1510579
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_1510579</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1063_1_1510579</sourcerecordid><originalsourceid>FETCH-LOGICAL-c295t-cbc764187d3cfc259e69f66bdd3c261221efa399853eee03b4f80d6bb6de155e3</originalsourceid><addsrcrecordid>eNotkD1vwyAYhFHVSk3TDv0HrB2c8kLAZqyi9EOKlCWdLQwvKZWDI8CD_30dNdPd6TndcIQ8A1sBU-IVViCByVrfkAWwuq4EQHNLFowxUSkt4Z485Pw7R8mFWBC_jccQEVOIR1p-kEYTB5umXEzfz4DmkkZbxoR08PQQ9pz60J8y7SZqMA1uiuYU7FyeLqBgQkdtP-bZUYfnIYcShvhI7rzpMz5ddUm-37eHzWe12398bd52leValsp2tlZraGonrLdcalTaK9W5OXMFnAN6I7RupEBEJrq1b5hTXaccgpQoluTlf9emIeeEvj2ncDJpaoG1l4NaaK8HiT9Qg1rB</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><creator>Barborini, E. ; Kholmanov, I. N. ; Piseri, P. ; Ducati, C. ; Bottani, C. E. ; Milani, P.</creator><creatorcontrib>Barborini, E. ; Kholmanov, I. N. ; Piseri, P. ; Ducati, C. ; Bottani, C. E. ; Milani, P.</creatorcontrib><description>We have produced nanocrystalline titanium dioxide films with different structures (anatase or rutile) by depositing mass selected clusters from the gas phase. Nanoparticles are produced by a pulsed microplasma cluster source and are selected by aerodynamic separation effects. We have characterized nanocrystalline films by Raman spectromicroscopy and transmission electron microscopy, showing that the films assembled with very small clusters have a predominant rutile phase, whereas larger clusters form films with anatase structure. Our observations suggest that phonon confinement effects are responsible for a significant shift and broadening observed for the Raman peaks.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.1510579</identifier><language>eng</language><ispartof>Applied physics letters, 2002-10, Vol.81 (16), p.3052-3054</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c295t-cbc764187d3cfc259e69f66bdd3c261221efa399853eee03b4f80d6bb6de155e3</citedby><cites>FETCH-LOGICAL-c295t-cbc764187d3cfc259e69f66bdd3c261221efa399853eee03b4f80d6bb6de155e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,27931,27932</link.rule.ids></links><search><creatorcontrib>Barborini, E.</creatorcontrib><creatorcontrib>Kholmanov, I. N.</creatorcontrib><creatorcontrib>Piseri, P.</creatorcontrib><creatorcontrib>Ducati, C.</creatorcontrib><creatorcontrib>Bottani, C. E.</creatorcontrib><creatorcontrib>Milani, P.</creatorcontrib><title>Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition</title><title>Applied physics letters</title><description>We have produced nanocrystalline titanium dioxide films with different structures (anatase or rutile) by depositing mass selected clusters from the gas phase. Nanoparticles are produced by a pulsed microplasma cluster source and are selected by aerodynamic separation effects. We have characterized nanocrystalline films by Raman spectromicroscopy and transmission electron microscopy, showing that the films assembled with very small clusters have a predominant rutile phase, whereas larger clusters form films with anatase structure. Our observations suggest that phonon confinement effects are responsible for a significant shift and broadening observed for the Raman peaks.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNotkD1vwyAYhFHVSk3TDv0HrB2c8kLAZqyi9EOKlCWdLQwvKZWDI8CD_30dNdPd6TndcIQ8A1sBU-IVViCByVrfkAWwuq4EQHNLFowxUSkt4Z485Pw7R8mFWBC_jccQEVOIR1p-kEYTB5umXEzfz4DmkkZbxoR08PQQ9pz60J8y7SZqMA1uiuYU7FyeLqBgQkdtP-bZUYfnIYcShvhI7rzpMz5ddUm-37eHzWe12398bd52leValsp2tlZraGonrLdcalTaK9W5OXMFnAN6I7RupEBEJrq1b5hTXaccgpQoluTlf9emIeeEvj2ncDJpaoG1l4NaaK8HiT9Qg1rB</recordid><startdate>20021014</startdate><enddate>20021014</enddate><creator>Barborini, E.</creator><creator>Kholmanov, I. N.</creator><creator>Piseri, P.</creator><creator>Ducati, C.</creator><creator>Bottani, C. E.</creator><creator>Milani, P.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20021014</creationdate><title>Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition</title><author>Barborini, E. ; Kholmanov, I. N. ; Piseri, P. ; Ducati, C. ; Bottani, C. E. ; Milani, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c295t-cbc764187d3cfc259e69f66bdd3c261221efa399853eee03b4f80d6bb6de155e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Barborini, E.</creatorcontrib><creatorcontrib>Kholmanov, I. N.</creatorcontrib><creatorcontrib>Piseri, P.</creatorcontrib><creatorcontrib>Ducati, C.</creatorcontrib><creatorcontrib>Bottani, C. E.</creatorcontrib><creatorcontrib>Milani, P.</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Barborini, E.</au><au>Kholmanov, I. N.</au><au>Piseri, P.</au><au>Ducati, C.</au><au>Bottani, C. E.</au><au>Milani, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition</atitle><jtitle>Applied physics letters</jtitle><date>2002-10-14</date><risdate>2002</risdate><volume>81</volume><issue>16</issue><spage>3052</spage><epage>3054</epage><pages>3052-3054</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>We have produced nanocrystalline titanium dioxide films with different structures (anatase or rutile) by depositing mass selected clusters from the gas phase. Nanoparticles are produced by a pulsed microplasma cluster source and are selected by aerodynamic separation effects. We have characterized nanocrystalline films by Raman spectromicroscopy and transmission electron microscopy, showing that the films assembled with very small clusters have a predominant rutile phase, whereas larger clusters form films with anatase structure. Our observations suggest that phonon confinement effects are responsible for a significant shift and broadening observed for the Raman peaks.</abstract><doi>10.1063/1.1510579</doi><tpages>3</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0003-6951
ispartof Applied physics letters, 2002-10, Vol.81 (16), p.3052-3054
issn 0003-6951
1077-3118
language eng
recordid cdi_crossref_primary_10_1063_1_1510579
source AIP Journals Complete; AIP Digital Archive
title Engineering the nanocrystalline structure of TiO2 films by aerodynamically filtered cluster deposition
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-05T00%3A31%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Engineering%20the%20nanocrystalline%20structure%20of%20TiO2%20films%20by%20aerodynamically%20filtered%20cluster%20deposition&rft.jtitle=Applied%20physics%20letters&rft.au=Barborini,%20E.&rft.date=2002-10-14&rft.volume=81&rft.issue=16&rft.spage=3052&rft.epage=3054&rft.pages=3052-3054&rft.issn=0003-6951&rft.eissn=1077-3118&rft_id=info:doi/10.1063/1.1510579&rft_dat=%3Ccrossref%3E10_1063_1_1510579%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true