A two-dimensional crystal growth in anatase titania nanostructures driven by trigonal hydronium ions
Two-dimensional growth or high-energy faceting during a wet-chemical nanocrystal growth involves a dynamic surfactant functionalization that selectively allows a particular crystal plane to grow and simultaneously, passivates others from evolving. Here, by simply controlling the concentration of hyd...
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| Veröffentlicht in: | RSC advances 2020-04, Vol.1 (29), p.16886-16891 |
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| container_issue | 29 |
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| creator | Md Saad, Siti Khatijah Alias, Nabilah Ramli, Muhamad Adam Abdullah, Nur Adliha Abd Malek, Nurul Ain Rosli, Mohd Mustaqim Ali Umar, Akrajas |
| description | Two-dimensional growth or high-energy faceting during a wet-chemical nanocrystal growth involves a dynamic surfactant functionalization that selectively allows a particular crystal plane to grow and simultaneously, passivates others from evolving. Here, by simply controlling the concentration of hydronium ions in a liquid-phase deposition reaction, the two-dimensional growth of a few atoms thick and (001) facet in anatase titania nanostructures can be achieved. The morphology can be modified from nanocube to nanobelt and nanosheet by increasing the hydronium ion concentration. Raman analysis reveals that the trigonal hydronium ions attach to the growing planes of anatase TiO
2
via
a dative bonding, projecting atom-thick and large-scale (001) faceted nanobelts and nanosheets.
Hydronium ion projects a two-dimensional crystal growth in anatase TiO
2
nanostructure. |
| doi_str_mv | 10.1039/d0ra01437k |
| format | Article |
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2
via
a dative bonding, projecting atom-thick and large-scale (001) faceted nanobelts and nanosheets.
Hydronium ion projects a two-dimensional crystal growth in anatase TiO
2
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2
via
a dative bonding, projecting atom-thick and large-scale (001) faceted nanobelts and nanosheets.
Hydronium ion projects a two-dimensional crystal growth in anatase TiO
2
nanostructure.</description><subject>Anatase</subject><subject>Chemistry</subject><subject>Crystal growth</subject><subject>Hydronium ions</subject><subject>Ion concentration</subject><subject>Liquid phase deposition</subject><subject>Liquid phases</subject><subject>Morphology</subject><subject>Nanocrystals</subject><subject>Nanostructure</subject><subject>Raman spectroscopy</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9ks1LHDEYxoMoKlsvvVsivZTC2HxNZuZSWKxtRaFQ2nPI1-zGziRrklH2vze6drU9mMsT8v543jd5AsBbjE4xot0ng6JEmNHmzw44JIjxiiDe7b7YH4CjlK5RWbzGhON9cEDrmmDG0CEwc5jvQmXcaH1ywcsB6rhOuegihru8hM5D6WWWycLssvROQi99SDlOOk_RJmiiu7UeqjXM0S0ePZZrE4N30wiLZ3oD9no5JHv0pDPw--v5r7Pv1dWPbxdn86tKs5rlqrdc6Q4p3nSqa420pGkk4X05abliHKu-JZRTpohqGtyollHDMUJUI9UUmYHPG9_VpEZrtPU5ykGsohtlXIsgnfi34t1SLMKt6FBNWXGegQ9PBjHcTDZlMbqk7TBIb8OUBOGlXYtYTQr6_j_0Okyx3L1QtOvKW7e0LtTHDaVjSCnafjsMRuIhP_EF_Zw_5ndZ4Hcvx9-if9MqwMkGiElvq88fQKxMX5jj1xh6D8BErEc</recordid><startdate>20200430</startdate><enddate>20200430</enddate><creator>Md Saad, Siti Khatijah</creator><creator>Alias, Nabilah</creator><creator>Ramli, Muhamad Adam</creator><creator>Abdullah, Nur Adliha</creator><creator>Abd Malek, Nurul Ain</creator><creator>Rosli, Mohd Mustaqim</creator><creator>Ali Umar, Akrajas</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-8299-4827</orcidid></search><sort><creationdate>20200430</creationdate><title>A two-dimensional crystal growth in anatase titania nanostructures driven by trigonal hydronium ions</title><author>Md Saad, Siti Khatijah ; Alias, Nabilah ; Ramli, Muhamad Adam ; Abdullah, Nur Adliha ; Abd Malek, Nurul Ain ; Rosli, Mohd Mustaqim ; Ali Umar, Akrajas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c454t-fe6bc90b679b98dae277a26f0b686b461bf823634b2b7717b843d61003c0b7003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Anatase</topic><topic>Chemistry</topic><topic>Crystal growth</topic><topic>Hydronium ions</topic><topic>Ion concentration</topic><topic>Liquid phase deposition</topic><topic>Liquid phases</topic><topic>Morphology</topic><topic>Nanocrystals</topic><topic>Nanostructure</topic><topic>Raman spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Md Saad, Siti Khatijah</creatorcontrib><creatorcontrib>Alias, Nabilah</creatorcontrib><creatorcontrib>Ramli, Muhamad Adam</creatorcontrib><creatorcontrib>Abdullah, Nur Adliha</creatorcontrib><creatorcontrib>Abd Malek, Nurul Ain</creatorcontrib><creatorcontrib>Rosli, Mohd Mustaqim</creatorcontrib><creatorcontrib>Ali Umar, Akrajas</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Md Saad, Siti Khatijah</au><au>Alias, Nabilah</au><au>Ramli, Muhamad Adam</au><au>Abdullah, Nur Adliha</au><au>Abd Malek, Nurul Ain</au><au>Rosli, Mohd Mustaqim</au><au>Ali Umar, Akrajas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A two-dimensional crystal growth in anatase titania nanostructures driven by trigonal hydronium ions</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2020-04-30</date><risdate>2020</risdate><volume>1</volume><issue>29</issue><spage>16886</spage><epage>16891</epage><pages>16886-16891</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Two-dimensional growth or high-energy faceting during a wet-chemical nanocrystal growth involves a dynamic surfactant functionalization that selectively allows a particular crystal plane to grow and simultaneously, passivates others from evolving. Here, by simply controlling the concentration of hydronium ions in a liquid-phase deposition reaction, the two-dimensional growth of a few atoms thick and (001) facet in anatase titania nanostructures can be achieved. The morphology can be modified from nanocube to nanobelt and nanosheet by increasing the hydronium ion concentration. Raman analysis reveals that the trigonal hydronium ions attach to the growing planes of anatase TiO
2
via
a dative bonding, projecting atom-thick and large-scale (001) faceted nanobelts and nanosheets.
Hydronium ion projects a two-dimensional crystal growth in anatase TiO
2
nanostructure.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35521440</pmid><doi>10.1039/d0ra01437k</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-8299-4827</orcidid><oa>free_for_read</oa></addata></record> |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Anatase Chemistry Crystal growth Hydronium ions Ion concentration Liquid phase deposition Liquid phases Morphology Nanocrystals Nanostructure Raman spectroscopy |
| title | A two-dimensional crystal growth in anatase titania nanostructures driven by trigonal hydronium ions |
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