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Chemical synthesis, structural characterization and optical properties of nanophase α-Ag2WO4
Silver tungstate ( α -Ag 2 WO 4 ) nanoparticles were synthesized by chemical precipitation method. Thermodynamic stability of the α -Ag 2 WO 4 nanoparticles was studied by thermogravimetric and differential thermal analysis. These nanoparticles were structurally characterized by X-ray diffraction, F...
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| Published in: | Indian journal of physics 2015-09, Vol.89 (9), p.889-897 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c288t-63ced118c4dc53689008dd3d98066cb8b9f71ae0db4451dbce10818ddf8355643 |
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| cites | cdi_FETCH-LOGICAL-c288t-63ced118c4dc53689008dd3d98066cb8b9f71ae0db4451dbce10818ddf8355643 |
| container_end_page | 897 |
| container_issue | 9 |
| container_start_page | 889 |
| container_title | Indian journal of physics |
| container_volume | 89 |
| creator | Sreedevi, A. Priyanka, K. P. Babitha, K. K. Aloysius Sabu, N. Anu, T. S. Varghese, T. |
| description | Silver tungstate (
α
-Ag
2
WO
4
) nanoparticles were synthesized by chemical precipitation method. Thermodynamic stability of the
α
-Ag
2
WO
4
nanoparticles was studied by thermogravimetric and differential thermal analysis. These nanoparticles were structurally characterized by X-ray diffraction, Fourier transform infrared spectroscopy and Raman spectroscopy. The structure and morphology of these nanoparticles were studied by scanning electron microscopy and high-resolution transmission electron microscopy. The composition of nanoparticles near and at the surface was estimated by using energy-dispersive X-ray analysis. The optical properties of these nanoparticles were investigated by UV–Visible as well as photoluminescence spectroscopy. The effects of calcination temperature on the geometric parameters and optical properties of
α
-Ag
2
WO
4
nanoparticle samples was also investigated. |
| doi_str_mv | 10.1007/s12648-015-0664-1 |
| format | article |
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α
-Ag
2
WO
4
) nanoparticles were synthesized by chemical precipitation method. Thermodynamic stability of the
α
-Ag
2
WO
4
nanoparticles was studied by thermogravimetric and differential thermal analysis. These nanoparticles were structurally characterized by X-ray diffraction, Fourier transform infrared spectroscopy and Raman spectroscopy. The structure and morphology of these nanoparticles were studied by scanning electron microscopy and high-resolution transmission electron microscopy. The composition of nanoparticles near and at the surface was estimated by using energy-dispersive X-ray analysis. The optical properties of these nanoparticles were investigated by UV–Visible as well as photoluminescence spectroscopy. The effects of calcination temperature on the geometric parameters and optical properties of
α
-Ag
2
WO
4
nanoparticle samples was also investigated.</description><identifier>ISSN: 0973-1458</identifier><identifier>EISSN: 0974-9845</identifier><identifier>DOI: 10.1007/s12648-015-0664-1</identifier><language>eng</language><publisher>New Delhi: Springer India</publisher><subject>Astrophysics and Astroparticles ; Original Paper ; Physics ; Physics and Astronomy</subject><ispartof>Indian journal of physics, 2015-09, Vol.89 (9), p.889-897</ispartof><rights>Indian Association for the Cultivation of Science 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-63ced118c4dc53689008dd3d98066cb8b9f71ae0db4451dbce10818ddf8355643</citedby><cites>FETCH-LOGICAL-c288t-63ced118c4dc53689008dd3d98066cb8b9f71ae0db4451dbce10818ddf8355643</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Sreedevi, A.</creatorcontrib><creatorcontrib>Priyanka, K. P.</creatorcontrib><creatorcontrib>Babitha, K. K.</creatorcontrib><creatorcontrib>Aloysius Sabu, N.</creatorcontrib><creatorcontrib>Anu, T. S.</creatorcontrib><creatorcontrib>Varghese, T.</creatorcontrib><title>Chemical synthesis, structural characterization and optical properties of nanophase α-Ag2WO4</title><title>Indian journal of physics</title><addtitle>Indian J Phys</addtitle><description>Silver tungstate (
α
-Ag
2
WO
4
) nanoparticles were synthesized by chemical precipitation method. Thermodynamic stability of the
α
-Ag
2
WO
4
nanoparticles was studied by thermogravimetric and differential thermal analysis. These nanoparticles were structurally characterized by X-ray diffraction, Fourier transform infrared spectroscopy and Raman spectroscopy. The structure and morphology of these nanoparticles were studied by scanning electron microscopy and high-resolution transmission electron microscopy. The composition of nanoparticles near and at the surface was estimated by using energy-dispersive X-ray analysis. The optical properties of these nanoparticles were investigated by UV–Visible as well as photoluminescence spectroscopy. The effects of calcination temperature on the geometric parameters and optical properties of
α
-Ag
2
WO
4
nanoparticle samples was also investigated.</description><subject>Astrophysics and Astroparticles</subject><subject>Original Paper</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><issn>0973-1458</issn><issn>0974-9845</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kE1OwzAQRi0EEqVwAHY5AAZPYjvOsqr4kyp1A2KFLMd2mlStHdnuotyKi3Am3JY1qxmNvjeaeQjdArkHQuqHCCWnAhNgmHBOMZyhCWlqihtB2fmxrzBQJi7RVYxrQngDNZugz3lvt4NWmyLuXeptHOJdEVPY6bQLeap7FZRONgxfKg3eFcqZwo_piIzBjzakwcbCd4VTzo-9irb4-cazVfmxpNfoolObaG_-6hS9Pz2-zV_wYvn8Op8tsC6FSJhX2hoAoanRrOKiIUQYU5lG5F90K9qmq0FZYlpKGZhWWyACcqQTFWOcVlMEp706-BiD7eQYhq0KewlEHvzIkx-Z_ciDHwmZKU9MzFm3skGu_S64fOY_0C88-2qN</recordid><startdate>20150901</startdate><enddate>20150901</enddate><creator>Sreedevi, A.</creator><creator>Priyanka, K. P.</creator><creator>Babitha, K. K.</creator><creator>Aloysius Sabu, N.</creator><creator>Anu, T. S.</creator><creator>Varghese, T.</creator><general>Springer India</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20150901</creationdate><title>Chemical synthesis, structural characterization and optical properties of nanophase α-Ag2WO4</title><author>Sreedevi, A. ; Priyanka, K. P. ; Babitha, K. K. ; Aloysius Sabu, N. ; Anu, T. S. ; Varghese, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-63ced118c4dc53689008dd3d98066cb8b9f71ae0db4451dbce10818ddf8355643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Astrophysics and Astroparticles</topic><topic>Original Paper</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sreedevi, A.</creatorcontrib><creatorcontrib>Priyanka, K. P.</creatorcontrib><creatorcontrib>Babitha, K. K.</creatorcontrib><creatorcontrib>Aloysius Sabu, N.</creatorcontrib><creatorcontrib>Anu, T. S.</creatorcontrib><creatorcontrib>Varghese, T.</creatorcontrib><collection>CrossRef</collection><jtitle>Indian journal of physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sreedevi, A.</au><au>Priyanka, K. P.</au><au>Babitha, K. K.</au><au>Aloysius Sabu, N.</au><au>Anu, T. S.</au><au>Varghese, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemical synthesis, structural characterization and optical properties of nanophase α-Ag2WO4</atitle><jtitle>Indian journal of physics</jtitle><stitle>Indian J Phys</stitle><date>2015-09-01</date><risdate>2015</risdate><volume>89</volume><issue>9</issue><spage>889</spage><epage>897</epage><pages>889-897</pages><issn>0973-1458</issn><eissn>0974-9845</eissn><abstract>Silver tungstate (
α
-Ag
2
WO
4
) nanoparticles were synthesized by chemical precipitation method. Thermodynamic stability of the
α
-Ag
2
WO
4
nanoparticles was studied by thermogravimetric and differential thermal analysis. These nanoparticles were structurally characterized by X-ray diffraction, Fourier transform infrared spectroscopy and Raman spectroscopy. The structure and morphology of these nanoparticles were studied by scanning electron microscopy and high-resolution transmission electron microscopy. The composition of nanoparticles near and at the surface was estimated by using energy-dispersive X-ray analysis. The optical properties of these nanoparticles were investigated by UV–Visible as well as photoluminescence spectroscopy. The effects of calcination temperature on the geometric parameters and optical properties of
α
-Ag
2
WO
4
nanoparticle samples was also investigated.</abstract><cop>New Delhi</cop><pub>Springer India</pub><doi>10.1007/s12648-015-0664-1</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0973-1458 |
| ispartof | Indian journal of physics, 2015-09, Vol.89 (9), p.889-897 |
| issn | 0973-1458 0974-9845 |
| language | eng |
| recordid | cdi_crossref_primary_10_1007_s12648_015_0664_1 |
| source | Springer Link |
| subjects | Astrophysics and Astroparticles Original Paper Physics Physics and Astronomy |
| title | Chemical synthesis, structural characterization and optical properties of nanophase α-Ag2WO4 |
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