Local structure and photocatalytic property of sol–gel synthesized ZnO doped with transition metal oxides
ZnO nanoparticles doped with up to 5 at% of Co and Mn were prepared using a co-precipitation method. The location of dopant ions and the effect of doping on the photocatalytic activity were investigated. The crystal structure of nanoparticles and local atomic arrangements around dopant ions were ana...
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| Veröffentlicht in: | Journal of materials science 2012-04, Vol.47 (7), p.3150-3158 |
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| creator | He, Rongliang Hocking, Rosalie K. Tsuzuki, Takuya |
| description | ZnO nanoparticles doped with up to 5 at% of Co and Mn were prepared using a co-precipitation method. The location of dopant ions and the effect of doping on the photocatalytic activity were investigated. The crystal structure of nanoparticles and local atomic arrangements around dopant ions were analyzed by X-ray absorption spectroscopy. The results showed that the Co ions substituted the Zn ions in the ZnO wurtzite phase structure and induced lattice shrinkage, while Mn ions were not completely incorporated in the crystal lattice. The photocatalytic activity under simulated sunlight was characterized by the decomposition of Rhodamine B dye molecules. It was revealed that Co-doping strongly reduced the photocatalytic activity but Mn-doping showed a weaker effect on the reduction of the photoactivity. |
| doi_str_mv | 10.1007/s10853-011-6149-5 |
| format | Article |
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The location of dopant ions and the effect of doping on the photocatalytic activity were investigated. The crystal structure of nanoparticles and local atomic arrangements around dopant ions were analyzed by X-ray absorption spectroscopy. The results showed that the Co ions substituted the Zn ions in the ZnO wurtzite phase structure and induced lattice shrinkage, while Mn ions were not completely incorporated in the crystal lattice. The photocatalytic activity under simulated sunlight was characterized by the decomposition of Rhodamine B dye molecules. It was revealed that Co-doping strongly reduced the photocatalytic activity but Mn-doping showed a weaker effect on the reduction of the photoactivity.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-011-6149-5</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Catalytic activity ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Cobalt ; Crystal lattices ; Crystal structure ; Crystallography and Scattering Methods ; Crystals ; Dopants ; Doping ; Manganese ; Materials Science ; Nanoparticles ; Photocatalysis ; Polymer Sciences ; Precipitation (Meteorology) ; Rhodamine ; Shrinkage ; Sol-gel processes ; Solid Mechanics ; Solid phases ; Structure ; Sunlight ; Transition metal oxides ; Transition metals ; Wurtzite ; X ray absorption ; Zinc oxide</subject><ispartof>Journal of materials science, 2012-04, Vol.47 (7), p.3150-3158</ispartof><rights>Springer Science+Business Media, LLC 2011</rights><rights>COPYRIGHT 2012 Springer</rights><rights>Journal of Materials Science is a copyright of Springer, (2011). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c530t-c6cf8727f805c2a62dc9a7350a4a51dc6bee20d956778a282d43a60f40d504f33</citedby><cites>FETCH-LOGICAL-c530t-c6cf8727f805c2a62dc9a7350a4a51dc6bee20d956778a282d43a60f40d504f33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10853-011-6149-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-011-6149-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>He, Rongliang</creatorcontrib><creatorcontrib>Hocking, Rosalie K.</creatorcontrib><creatorcontrib>Tsuzuki, Takuya</creatorcontrib><title>Local structure and photocatalytic property of sol–gel synthesized ZnO doped with transition metal oxides</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>ZnO nanoparticles doped with up to 5 at% of Co and Mn were prepared using a co-precipitation method. The location of dopant ions and the effect of doping on the photocatalytic activity were investigated. The crystal structure of nanoparticles and local atomic arrangements around dopant ions were analyzed by X-ray absorption spectroscopy. The results showed that the Co ions substituted the Zn ions in the ZnO wurtzite phase structure and induced lattice shrinkage, while Mn ions were not completely incorporated in the crystal lattice. The photocatalytic activity under simulated sunlight was characterized by the decomposition of Rhodamine B dye molecules. It was revealed that Co-doping strongly reduced the photocatalytic activity but Mn-doping showed a weaker effect on the reduction of the photoactivity.</description><subject>Catalytic activity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Cobalt</subject><subject>Crystal lattices</subject><subject>Crystal structure</subject><subject>Crystallography and Scattering Methods</subject><subject>Crystals</subject><subject>Dopants</subject><subject>Doping</subject><subject>Manganese</subject><subject>Materials Science</subject><subject>Nanoparticles</subject><subject>Photocatalysis</subject><subject>Polymer Sciences</subject><subject>Precipitation (Meteorology)</subject><subject>Rhodamine</subject><subject>Shrinkage</subject><subject>Sol-gel processes</subject><subject>Solid Mechanics</subject><subject>Solid phases</subject><subject>Structure</subject><subject>Sunlight</subject><subject>Transition metal oxides</subject><subject>Transition metals</subject><subject>Wurtzite</subject><subject>X ray absorption</subject><subject>Zinc oxide</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1ksGKFDEURQtRsJ3xA9wF3OiixpdUUqlaDoOOAw0Djm7chJi8dGesTtokhdOz8h_8Q7_ENC0MLZosAo9zL--G2zQvKJxRAPkmUxhE1wKlbU_52IpHzYIK2bV8gO5xswBgrGW8p0-bZznfAoCQjC6ar8to9ERySbMpc0KigyXbdSx1XPS0K96QbYpbTGVHoiM5Tr9-_FxhlexCWWP292jJ53BNbIUs-e7LmpSkQ_bFx0A2WF1IvPMW82nzxOkp4_M_70nz6d3bjxfv2-X15dXF-bI1ooPSmt64QTLpBhCG6Z5ZM2rZCdBcC2pN_wWRgR1FL-Wg2cAs73QPjoMVwF3XnTSvDr518W8z5qI2PhucJh0wzlnVr2L10JFV9OVf6G2cU6jbKcbEKCkXdHigVnpC5YOLNaHZm6pzTtkAQJms1Nk_qHotbryJAZ2v8yPB6yNBZQrelZWec1ZXNx-OWXpgTYo5J3Rqm_xGp11No_YNUIcGqNoAtW-AElXDDppc2bDC9BDu_6LfLJeyjw</recordid><startdate>20120401</startdate><enddate>20120401</enddate><creator>He, Rongliang</creator><creator>Hocking, Rosalie K.</creator><creator>Tsuzuki, Takuya</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20120401</creationdate><title>Local structure and photocatalytic property of sol–gel synthesized ZnO doped with transition metal oxides</title><author>He, Rongliang ; Hocking, Rosalie K. ; Tsuzuki, Takuya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c530t-c6cf8727f805c2a62dc9a7350a4a51dc6bee20d956778a282d43a60f40d504f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Catalytic activity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Cobalt</topic><topic>Crystal lattices</topic><topic>Crystal structure</topic><topic>Crystallography and Scattering Methods</topic><topic>Crystals</topic><topic>Dopants</topic><topic>Doping</topic><topic>Manganese</topic><topic>Materials Science</topic><topic>Nanoparticles</topic><topic>Photocatalysis</topic><topic>Polymer Sciences</topic><topic>Precipitation (Meteorology)</topic><topic>Rhodamine</topic><topic>Shrinkage</topic><topic>Sol-gel processes</topic><topic>Solid Mechanics</topic><topic>Solid phases</topic><topic>Structure</topic><topic>Sunlight</topic><topic>Transition metal oxides</topic><topic>Transition metals</topic><topic>Wurtzite</topic><topic>X ray absorption</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Rongliang</creatorcontrib><creatorcontrib>Hocking, Rosalie K.</creatorcontrib><creatorcontrib>Tsuzuki, Takuya</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>He, Rongliang</au><au>Hocking, Rosalie K.</au><au>Tsuzuki, Takuya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Local structure and photocatalytic property of sol–gel synthesized ZnO doped with transition metal oxides</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2012-04-01</date><risdate>2012</risdate><volume>47</volume><issue>7</issue><spage>3150</spage><epage>3158</epage><pages>3150-3158</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>ZnO nanoparticles doped with up to 5 at% of Co and Mn were prepared using a co-precipitation method. The location of dopant ions and the effect of doping on the photocatalytic activity were investigated. The crystal structure of nanoparticles and local atomic arrangements around dopant ions were analyzed by X-ray absorption spectroscopy. The results showed that the Co ions substituted the Zn ions in the ZnO wurtzite phase structure and induced lattice shrinkage, while Mn ions were not completely incorporated in the crystal lattice. The photocatalytic activity under simulated sunlight was characterized by the decomposition of Rhodamine B dye molecules. It was revealed that Co-doping strongly reduced the photocatalytic activity but Mn-doping showed a weaker effect on the reduction of the photoactivity.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10853-011-6149-5</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Catalytic activity Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Cobalt Crystal lattices Crystal structure Crystallography and Scattering Methods Crystals Dopants Doping Manganese Materials Science Nanoparticles Photocatalysis Polymer Sciences Precipitation (Meteorology) Rhodamine Shrinkage Sol-gel processes Solid Mechanics Solid phases Structure Sunlight Transition metal oxides Transition metals Wurtzite X ray absorption Zinc oxide |
| title | Local structure and photocatalytic property of sol–gel synthesized ZnO doped with transition metal oxides |
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