Ambient Pressure Syntheses of Size-Controlled Corundum-type In2O3 Nanocubes
Hydrolysis of In(O- i Pr)3 by 10 molar excess of water at 90 °C in a surfactant/solvent mixture of oleylamine/oleic acid/trioctylamine provides very small nanoparticles (
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Veröffentlicht in: | Journal of the American Chemical Society 2006-07, Vol.128 (29), p.9326-9327 |
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container_issue | 29 |
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container_title | Journal of the American Chemical Society |
container_volume | 128 |
creator | Lee, Chang Hoon Kim, Minsik Kim, Taekhoon Kim, Ansoon Paek, Jungsun Lee, Ju Wook Choi, Sung-Yool Kim, Kyuwon Park, Jong-Bong Lee, Kwangyeol |
description | Hydrolysis of In(O- i Pr)3 by 10 molar excess of water at 90 °C in a surfactant/solvent mixture of oleylamine/oleic acid/trioctylamine provides very small nanoparticles ( |
doi_str_mv | 10.1021/ja063227o |
format | Article |
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Subsequent in situ thermolysis of the formed In(O)(OH) nanoparticles at 350 °C and ambient pressure produces monodisperse h-In2O3 nanocubes, which can form an extended two-dimensional array on a flat surface. The size of the In2O3 nanocubes (8, 10, and 12 nm) could be easily controlled by the simple change in the amounts of employed surfactants. The h-In2O3 nanocube samples show blue PL emissions at room temperature due to, presumably, systematic oxygen vacancy.</description><identifier>ISSN: 0002-7863</identifier><identifier>EISSN: 1520-5126</identifier><identifier>DOI: 10.1021/ja063227o</identifier><identifier>PMID: 16848456</identifier><identifier>CODEN: JACSAT</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Materials science ; Nanoscale materials and structures: fabrication and characterization ; Nanotubes ; Physics</subject><ispartof>Journal of the American Chemical Society, 2006-07, Vol.128 (29), p.9326-9327</ispartof><rights>Copyright © 2006 American Chemical Society</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ja063227o$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ja063227o$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,777,781,27057,27905,27906,56719,56769</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17975953$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16848456$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Chang Hoon</creatorcontrib><creatorcontrib>Kim, Minsik</creatorcontrib><creatorcontrib>Kim, Taekhoon</creatorcontrib><creatorcontrib>Kim, Ansoon</creatorcontrib><creatorcontrib>Paek, Jungsun</creatorcontrib><creatorcontrib>Lee, Ju Wook</creatorcontrib><creatorcontrib>Choi, Sung-Yool</creatorcontrib><creatorcontrib>Kim, Kyuwon</creatorcontrib><creatorcontrib>Park, Jong-Bong</creatorcontrib><creatorcontrib>Lee, Kwangyeol</creatorcontrib><title>Ambient Pressure Syntheses of Size-Controlled Corundum-type In2O3 Nanocubes</title><title>Journal of the American Chemical Society</title><addtitle>J. Am. Chem. Soc</addtitle><description>Hydrolysis of In(O- i Pr)3 by 10 molar excess of water at 90 °C in a surfactant/solvent mixture of oleylamine/oleic acid/trioctylamine provides very small nanoparticles (<5 nm in diameter) of In(O)(OH). Subsequent in situ thermolysis of the formed In(O)(OH) nanoparticles at 350 °C and ambient pressure produces monodisperse h-In2O3 nanocubes, which can form an extended two-dimensional array on a flat surface. The size of the In2O3 nanocubes (8, 10, and 12 nm) could be easily controlled by the simple change in the amounts of employed surfactants. The h-In2O3 nanocube samples show blue PL emissions at room temperature due to, presumably, systematic oxygen vacancy.</description><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanotubes</subject><subject>Physics</subject><issn>0002-7863</issn><issn>1520-5126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNpF0TtPwzAQAGALgWgpDPwBlAW2gB-xnYwlPFoRaKWWhcVyHEekJHaxE4ny6wlqodPpdJ9O9wDgHMFrBDG6WUnICMbcHoAhohiGFGF2CIYQQhzymJEBOPF-1acRjtExGCAWR3FE2RA8jZu80qYN5k573zkdLDamfdde-8CWwaL61mFqTetsXesiSK3rTNE1YbtZ62Bq8IwEL9JY1eXan4KjUtZen-3iCLw-3C_TSZjNHqfpOAslJrwNmeRM4bLAOSYQlZoqhOIiyiEkiss4pihRtESUFRxSlSNIKSo56SdWnCUMkhG42vZdO_vZad-KpvJK17U02nZesJhRjCPcw4sd7PJGF2Ltqka6jfhbvweXOyC9knXppFGV3zuecJpQ0rtw6yrf6q__unQfgnHCqVjOFyKbwNvnjNyJt31fqbxY2c6Z_h4CQfH7LvH_LvIDXTaBoA</recordid><startdate>20060726</startdate><enddate>20060726</enddate><creator>Lee, Chang Hoon</creator><creator>Kim, Minsik</creator><creator>Kim, Taekhoon</creator><creator>Kim, Ansoon</creator><creator>Paek, Jungsun</creator><creator>Lee, Ju Wook</creator><creator>Choi, Sung-Yool</creator><creator>Kim, Kyuwon</creator><creator>Park, Jong-Bong</creator><creator>Lee, Kwangyeol</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20060726</creationdate><title>Ambient Pressure Syntheses of Size-Controlled Corundum-type In2O3 Nanocubes</title><author>Lee, Chang Hoon ; Kim, Minsik ; Kim, Taekhoon ; Kim, Ansoon ; Paek, Jungsun ; Lee, Ju Wook ; Choi, Sung-Yool ; Kim, Kyuwon ; Park, Jong-Bong ; Lee, Kwangyeol</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a237t-6a76c2fd2b2301fe5c118d4b003c7a88519c5f156d705cb10551f73848c769603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nanotubes</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Chang Hoon</creatorcontrib><creatorcontrib>Kim, Minsik</creatorcontrib><creatorcontrib>Kim, Taekhoon</creatorcontrib><creatorcontrib>Kim, Ansoon</creatorcontrib><creatorcontrib>Paek, Jungsun</creatorcontrib><creatorcontrib>Lee, Ju Wook</creatorcontrib><creatorcontrib>Choi, Sung-Yool</creatorcontrib><creatorcontrib>Kim, Kyuwon</creatorcontrib><creatorcontrib>Park, Jong-Bong</creatorcontrib><creatorcontrib>Lee, Kwangyeol</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of the American Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Chang Hoon</au><au>Kim, Minsik</au><au>Kim, Taekhoon</au><au>Kim, Ansoon</au><au>Paek, Jungsun</au><au>Lee, Ju Wook</au><au>Choi, Sung-Yool</au><au>Kim, Kyuwon</au><au>Park, Jong-Bong</au><au>Lee, Kwangyeol</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ambient Pressure Syntheses of Size-Controlled Corundum-type In2O3 Nanocubes</atitle><jtitle>Journal of the American Chemical Society</jtitle><addtitle>J. Am. Chem. Soc</addtitle><date>2006-07-26</date><risdate>2006</risdate><volume>128</volume><issue>29</issue><spage>9326</spage><epage>9327</epage><pages>9326-9327</pages><issn>0002-7863</issn><eissn>1520-5126</eissn><coden>JACSAT</coden><abstract>Hydrolysis of In(O- i Pr)3 by 10 molar excess of water at 90 °C in a surfactant/solvent mixture of oleylamine/oleic acid/trioctylamine provides very small nanoparticles (<5 nm in diameter) of In(O)(OH). Subsequent in situ thermolysis of the formed In(O)(OH) nanoparticles at 350 °C and ambient pressure produces monodisperse h-In2O3 nanocubes, which can form an extended two-dimensional array on a flat surface. The size of the In2O3 nanocubes (8, 10, and 12 nm) could be easily controlled by the simple change in the amounts of employed surfactants. The h-In2O3 nanocube samples show blue PL emissions at room temperature due to, presumably, systematic oxygen vacancy.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>16848456</pmid><doi>10.1021/ja063227o</doi><tpages>2</tpages></addata></record> |
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subjects | Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Nanoscale materials and structures: fabrication and characterization Nanotubes Physics |
title | Ambient Pressure Syntheses of Size-Controlled Corundum-type In2O3 Nanocubes |
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