Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures
In this work, nickel–chromium-layered double hydroxide (Ni(II)–Cr(III)LDH) is prepared via co-precipitation method at room temperature with 1:2:3 molar ratio of CrCl 3 ·6H 2 O: NiCl 2 ·6H 2 O: NaCl using sodium hydroxide as a precipitating agent. Ni(II)–Cr(III) LDH is synthesized in the absence and...
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| Veröffentlicht in: | Applied physics. A, Materials science & processing Materials science & processing, 2019-09, Vol.125 (9), p.1-10, Article 642 |
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| creator | Zoromba, M. Sh Bassyouni, M. Abdel-Aziz, M. H. Al-Hossainy, Ahmed F. Salah, Numan Al-Ghamdi, A. A. Eid, Mohamed R. |
| description | In this work, nickel–chromium-layered double hydroxide (Ni(II)–Cr(III)LDH) is prepared via co-precipitation method at room temperature with 1:2:3 molar ratio of CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl using sodium hydroxide as a precipitating agent. Ni(II)–Cr(III) LDH is synthesized in the absence and in the presence of functionalized amino-organic compounds such as acetamide, glycine, and urea. The ratio between CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl: acetamide, glycine or urea was 1:2:3:6. The mixed nickel–chromium oxide nanoparticles are prepared by the calcination of Ni(II)–Cr(III) LDHs at 600 ℃ for 2.5 h. Ni(II)–Cr(III) LDHs and mixed Ni(II)–Cr(III) oxides nanoparticles are characterized by several techniques including FTIR, TGA, XRD, FESEM, HRTEM, and PL. Functionalized amino-organic compounds improve the thermal stability in the order of glycine > urea > acetamide. Also, it affects photoluminescence PL intensity which indicates a marked reduction in electron–hole recombination with the highest photocatalytic activity compared to visible light-driven H
2
and O
2
evolution. The resulting mixed Ni(II)–Cr(III) oxides particles have an amorphous structure and a relatively uniform size of below 10 nm.
Graphic abstract |
| doi_str_mv | 10.1007/s00339-019-2933-x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2278091063</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2278091063</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-d218e795c87db8cdc1572bd57f324ffd85190f1a4a76b6559a855f1ffe0c20b53</originalsourceid><addsrcrecordid>eNp1kLtOwzAYhS0EEqXwAGyWmAO-xHE8ooqbVIkBmI3jC3Vp7GInUth4B96QJyFVQEz8y1nOd37pA-AUo3OMEL_ICFEqCoRFQQSlxbAHZrikpEAVRftghkTJi5qK6hAc5bxG45WEzMDzQ5d63fXJQhUM3K5iFzd964PN2gZtoV6ppHRnk8-d1xlGB1s_WAOD16928_XxqVcptr5vYRy8sRkGFWL-Xc3H4MCpTbYnPzkHT9dXj4vbYnl_c7e4XBaa4qorDMG15YLpmpum1kZjxkljGHeUlM6ZmmGBHFal4lVTMSZUzZjDzlmkCWoYnYOzaXeb4ltvcyfXsU9hfCkJ4TUSeDQxtvDU0inmnKyT2-Rbld4lRnInUk4i5ShS7kTKYWTIxOSxG15s-lv-H_oGQrp6KA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2278091063</pqid></control><display><type>article</type><title>Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures</title><source>SpringerNature Journals</source><creator>Zoromba, M. Sh ; Bassyouni, M. ; Abdel-Aziz, M. H. ; Al-Hossainy, Ahmed F. ; Salah, Numan ; Al-Ghamdi, A. A. ; Eid, Mohamed R.</creator><creatorcontrib>Zoromba, M. Sh ; Bassyouni, M. ; Abdel-Aziz, M. H. ; Al-Hossainy, Ahmed F. ; Salah, Numan ; Al-Ghamdi, A. A. ; Eid, Mohamed R.</creatorcontrib><description>In this work, nickel–chromium-layered double hydroxide (Ni(II)–Cr(III)LDH) is prepared via co-precipitation method at room temperature with 1:2:3 molar ratio of CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl using sodium hydroxide as a precipitating agent. Ni(II)–Cr(III) LDH is synthesized in the absence and in the presence of functionalized amino-organic compounds such as acetamide, glycine, and urea. The ratio between CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl: acetamide, glycine or urea was 1:2:3:6. The mixed nickel–chromium oxide nanoparticles are prepared by the calcination of Ni(II)–Cr(III) LDHs at 600 ℃ for 2.5 h. Ni(II)–Cr(III) LDHs and mixed Ni(II)–Cr(III) oxides nanoparticles are characterized by several techniques including FTIR, TGA, XRD, FESEM, HRTEM, and PL. Functionalized amino-organic compounds improve the thermal stability in the order of glycine > urea > acetamide. Also, it affects photoluminescence PL intensity which indicates a marked reduction in electron–hole recombination with the highest photocatalytic activity compared to visible light-driven H
2
and O
2
evolution. The resulting mixed Ni(II)–Cr(III) oxides particles have an amorphous structure and a relatively uniform size of below 10 nm.
Graphic abstract</description><identifier>ISSN: 0947-8396</identifier><identifier>EISSN: 1432-0630</identifier><identifier>DOI: 10.1007/s00339-019-2933-x</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Applied physics ; Catalytic activity ; Characterization and Evaluation of Materials ; Chromium oxides ; Condensed Matter Physics ; Coprecipitation ; Glycine ; Hydroxides ; Machines ; Manufacturing ; Materials science ; Nanoparticles ; Nanotechnology ; Nickel chloride ; Optical and Electronic Materials ; Organic compounds ; Photocatalysis ; Photoluminescence ; Physics ; Physics and Astronomy ; Processes ; Sodium hydroxide ; Surfaces and Interfaces ; Thermal stability ; Thin Films ; Trivalent chromium ; Ureas</subject><ispartof>Applied physics. A, Materials science & processing, 2019-09, Vol.125 (9), p.1-10, Article 642</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-d218e795c87db8cdc1572bd57f324ffd85190f1a4a76b6559a855f1ffe0c20b53</citedby><cites>FETCH-LOGICAL-c316t-d218e795c87db8cdc1572bd57f324ffd85190f1a4a76b6559a855f1ffe0c20b53</cites><orcidid>0000-0001-5531-6940</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00339-019-2933-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00339-019-2933-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Zoromba, M. Sh</creatorcontrib><creatorcontrib>Bassyouni, M.</creatorcontrib><creatorcontrib>Abdel-Aziz, M. H.</creatorcontrib><creatorcontrib>Al-Hossainy, Ahmed F.</creatorcontrib><creatorcontrib>Salah, Numan</creatorcontrib><creatorcontrib>Al-Ghamdi, A. A.</creatorcontrib><creatorcontrib>Eid, Mohamed R.</creatorcontrib><title>Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures</title><title>Applied physics. A, Materials science & processing</title><addtitle>Appl. Phys. A</addtitle><description>In this work, nickel–chromium-layered double hydroxide (Ni(II)–Cr(III)LDH) is prepared via co-precipitation method at room temperature with 1:2:3 molar ratio of CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl using sodium hydroxide as a precipitating agent. Ni(II)–Cr(III) LDH is synthesized in the absence and in the presence of functionalized amino-organic compounds such as acetamide, glycine, and urea. The ratio between CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl: acetamide, glycine or urea was 1:2:3:6. The mixed nickel–chromium oxide nanoparticles are prepared by the calcination of Ni(II)–Cr(III) LDHs at 600 ℃ for 2.5 h. Ni(II)–Cr(III) LDHs and mixed Ni(II)–Cr(III) oxides nanoparticles are characterized by several techniques including FTIR, TGA, XRD, FESEM, HRTEM, and PL. Functionalized amino-organic compounds improve the thermal stability in the order of glycine > urea > acetamide. Also, it affects photoluminescence PL intensity which indicates a marked reduction in electron–hole recombination with the highest photocatalytic activity compared to visible light-driven H
2
and O
2
evolution. The resulting mixed Ni(II)–Cr(III) oxides particles have an amorphous structure and a relatively uniform size of below 10 nm.
Graphic abstract</description><subject>Applied physics</subject><subject>Catalytic activity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chromium oxides</subject><subject>Condensed Matter Physics</subject><subject>Coprecipitation</subject><subject>Glycine</subject><subject>Hydroxides</subject><subject>Machines</subject><subject>Manufacturing</subject><subject>Materials science</subject><subject>Nanoparticles</subject><subject>Nanotechnology</subject><subject>Nickel chloride</subject><subject>Optical and Electronic Materials</subject><subject>Organic compounds</subject><subject>Photocatalysis</subject><subject>Photoluminescence</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Processes</subject><subject>Sodium hydroxide</subject><subject>Surfaces and Interfaces</subject><subject>Thermal stability</subject><subject>Thin Films</subject><subject>Trivalent chromium</subject><subject>Ureas</subject><issn>0947-8396</issn><issn>1432-0630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kLtOwzAYhS0EEqXwAGyWmAO-xHE8ooqbVIkBmI3jC3Vp7GInUth4B96QJyFVQEz8y1nOd37pA-AUo3OMEL_ICFEqCoRFQQSlxbAHZrikpEAVRftghkTJi5qK6hAc5bxG45WEzMDzQ5d63fXJQhUM3K5iFzd964PN2gZtoV6ppHRnk8-d1xlGB1s_WAOD16928_XxqVcptr5vYRy8sRkGFWL-Xc3H4MCpTbYnPzkHT9dXj4vbYnl_c7e4XBaa4qorDMG15YLpmpum1kZjxkljGHeUlM6ZmmGBHFal4lVTMSZUzZjDzlmkCWoYnYOzaXeb4ltvcyfXsU9hfCkJ4TUSeDQxtvDU0inmnKyT2-Rbld4lRnInUk4i5ShS7kTKYWTIxOSxG15s-lv-H_oGQrp6KA</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Zoromba, M. Sh</creator><creator>Bassyouni, M.</creator><creator>Abdel-Aziz, M. H.</creator><creator>Al-Hossainy, Ahmed F.</creator><creator>Salah, Numan</creator><creator>Al-Ghamdi, A. A.</creator><creator>Eid, Mohamed R.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-5531-6940</orcidid></search><sort><creationdate>20190901</creationdate><title>Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures</title><author>Zoromba, M. Sh ; Bassyouni, M. ; Abdel-Aziz, M. H. ; Al-Hossainy, Ahmed F. ; Salah, Numan ; Al-Ghamdi, A. A. ; Eid, Mohamed R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-d218e795c87db8cdc1572bd57f324ffd85190f1a4a76b6559a855f1ffe0c20b53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Applied physics</topic><topic>Catalytic activity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chromium oxides</topic><topic>Condensed Matter Physics</topic><topic>Coprecipitation</topic><topic>Glycine</topic><topic>Hydroxides</topic><topic>Machines</topic><topic>Manufacturing</topic><topic>Materials science</topic><topic>Nanoparticles</topic><topic>Nanotechnology</topic><topic>Nickel chloride</topic><topic>Optical and Electronic Materials</topic><topic>Organic compounds</topic><topic>Photocatalysis</topic><topic>Photoluminescence</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Processes</topic><topic>Sodium hydroxide</topic><topic>Surfaces and Interfaces</topic><topic>Thermal stability</topic><topic>Thin Films</topic><topic>Trivalent chromium</topic><topic>Ureas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zoromba, M. Sh</creatorcontrib><creatorcontrib>Bassyouni, M.</creatorcontrib><creatorcontrib>Abdel-Aziz, M. H.</creatorcontrib><creatorcontrib>Al-Hossainy, Ahmed F.</creatorcontrib><creatorcontrib>Salah, Numan</creatorcontrib><creatorcontrib>Al-Ghamdi, A. A.</creatorcontrib><creatorcontrib>Eid, Mohamed R.</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics. A, Materials science & processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zoromba, M. Sh</au><au>Bassyouni, M.</au><au>Abdel-Aziz, M. H.</au><au>Al-Hossainy, Ahmed F.</au><au>Salah, Numan</au><au>Al-Ghamdi, A. A.</au><au>Eid, Mohamed R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures</atitle><jtitle>Applied physics. A, Materials science & processing</jtitle><stitle>Appl. Phys. A</stitle><date>2019-09-01</date><risdate>2019</risdate><volume>125</volume><issue>9</issue><spage>1</spage><epage>10</epage><pages>1-10</pages><artnum>642</artnum><issn>0947-8396</issn><eissn>1432-0630</eissn><abstract>In this work, nickel–chromium-layered double hydroxide (Ni(II)–Cr(III)LDH) is prepared via co-precipitation method at room temperature with 1:2:3 molar ratio of CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl using sodium hydroxide as a precipitating agent. Ni(II)–Cr(III) LDH is synthesized in the absence and in the presence of functionalized amino-organic compounds such as acetamide, glycine, and urea. The ratio between CrCl
3
·6H
2
O: NiCl
2
·6H
2
O: NaCl: acetamide, glycine or urea was 1:2:3:6. The mixed nickel–chromium oxide nanoparticles are prepared by the calcination of Ni(II)–Cr(III) LDHs at 600 ℃ for 2.5 h. Ni(II)–Cr(III) LDHs and mixed Ni(II)–Cr(III) oxides nanoparticles are characterized by several techniques including FTIR, TGA, XRD, FESEM, HRTEM, and PL. Functionalized amino-organic compounds improve the thermal stability in the order of glycine > urea > acetamide. Also, it affects photoluminescence PL intensity which indicates a marked reduction in electron–hole recombination with the highest photocatalytic activity compared to visible light-driven H
2
and O
2
evolution. The resulting mixed Ni(II)–Cr(III) oxides particles have an amorphous structure and a relatively uniform size of below 10 nm.
Graphic abstract</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00339-019-2933-x</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-5531-6940</orcidid></addata></record> |
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| source | SpringerNature Journals |
| subjects | Applied physics Catalytic activity Characterization and Evaluation of Materials Chromium oxides Condensed Matter Physics Coprecipitation Glycine Hydroxides Machines Manufacturing Materials science Nanoparticles Nanotechnology Nickel chloride Optical and Electronic Materials Organic compounds Photocatalysis Photoluminescence Physics Physics and Astronomy Processes Sodium hydroxide Surfaces and Interfaces Thermal stability Thin Films Trivalent chromium Ureas |
| title | Structure and photoluminescence characteristics of mixed nickel–chromium oxides nanostructures |
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