Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate
Sodium lithium orthovanadates were prepared by the classic ceramic method technique. Structure, phase purity, composition, and morphology were characterized by X-ray powder diffraction, infrared spectroscopy, energy dispersive spectroscopy, scanning-electron microscopy and atomic force microscopy. T...
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| Veröffentlicht in: | Optical and quantum electronics 2019-09, Vol.51 (9), p.1-19, Article 299 |
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| creator | Enneffati, Marwa Rasheed, Mohammed Louati, Bassem Guidara, Kamel Barillé, Régis |
| description | Sodium lithium orthovanadates were prepared by the classic ceramic method technique. Structure, phase purity, composition, and morphology were characterized by X-ray powder diffraction, infrared spectroscopy, energy dispersive spectroscopy, scanning-electron microscopy and atomic force microscopy. The optical properties of Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) compounds prepared were recorded at room temperature using ultra-visible and ellipsometric spectroscopies in the spectral range (200–800) nm. The average reflectance of the pellets showed high reflectivity (over 80%) in the visible spectrum. The UV–Vis absorption bands are assigned to the charge transfer from the oxygen ligands to the central vanadium atom inside the [VO
4
]
3−
groups in the orthovanadate compounds. The optical band gaps E
g
of both samples are evaluated using Kubelka–Munk function. The analysis of the data revealed the existence of optical allowed direct transition for Na
x
Li
1−x
CdVO
4
(x = 0.5, 1). Spectroscopic ellipsometry measurements have been performed on Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) specimens and their optical properties were analyzed using the Cauchy model. |
| doi_str_mv | 10.1007/s11082-019-2015-5 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_22950132</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2282121303</sourcerecordid><originalsourceid>FETCH-LOGICAL-c378t-3ac20194fa3799b71c1715415971683da7feb9dda13d1d6b1d477f4070bd14023</originalsourceid><addsrcrecordid>eNp1kc9q3DAQh0VpoZu0D9CbIadAnM5I1ko6htD8gS2F0pTehCzJsYLX2kjahdzyDn3DPkltHJpTTwPD9_uY4UfIJ4RzBBCfMyJIWgOqmgLymr8hK-SC1hLFr7dkBQzWtVSo3pOjnB8AYN1wWJHvX2Pa9XGI909n1d3PP8-_DyGHdvCVGV3lhyHsctz6koKtctm74HMVuypHF_bbagiln2dMpY8HMxpniv9A3nVmyP7jyzwmd1dfflze1Jtv17eXF5vaMiFLzYydLlVNZ5hQqhVoUSBvkCuBa8mcEZ1vlXMGmUO3btE1QnQNCGgdNkDZMTlZvDGXoLMNxdvexnH0tmhKFQdkM3W6UL0Z9C6FrUlPOpqgby42et4BlZKjxAO-GncpPu59Lvoh7tM4PTH5JEWKDNhE4ULZFHNOvvunRdBzGXopQ0_f6bkMzacMXTJ5Ysd7n17N_w_9Beusi58</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2282121303</pqid></control><display><type>article</type><title>Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate</title><source>SpringerLink Journals</source><creator>Enneffati, Marwa ; Rasheed, Mohammed ; Louati, Bassem ; Guidara, Kamel ; Barillé, Régis</creator><creatorcontrib>Enneffati, Marwa ; Rasheed, Mohammed ; Louati, Bassem ; Guidara, Kamel ; Barillé, Régis</creatorcontrib><description>Sodium lithium orthovanadates were prepared by the classic ceramic method technique. Structure, phase purity, composition, and morphology were characterized by X-ray powder diffraction, infrared spectroscopy, energy dispersive spectroscopy, scanning-electron microscopy and atomic force microscopy. The optical properties of Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) compounds prepared were recorded at room temperature using ultra-visible and ellipsometric spectroscopies in the spectral range (200–800) nm. The average reflectance of the pellets showed high reflectivity (over 80%) in the visible spectrum. The UV–Vis absorption bands are assigned to the charge transfer from the oxygen ligands to the central vanadium atom inside the [VO
4
]
3−
groups in the orthovanadate compounds. The optical band gaps E
g
of both samples are evaluated using Kubelka–Munk function. The analysis of the data revealed the existence of optical allowed direct transition for Na
x
Li
1−x
CdVO
4
(x = 0.5, 1). Spectroscopic ellipsometry measurements have been performed on Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) specimens and their optical properties were analyzed using the Cauchy model.</description><identifier>ISSN: 0306-8919</identifier><identifier>EISSN: 1572-817X</identifier><identifier>DOI: 10.1007/s11082-019-2015-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>ABSORPTION ; Absorption spectra ; ABSORPTION SPECTROSCOPY ; ATOMIC FORCE MICROSCOPY ; ATOMS ; Characterization and Evaluation of Materials ; Charge transfer ; Computer Communication Networks ; Electrical Engineering ; ELLIPSOMETERS ; ELLIPSOMETRY ; IMPURITIES ; INFRARED SPECTRA ; Lasers ; LIGANDS ; Lithium ; Microscopy ; MORPHOLOGY ; NANOSCIENCE AND NANOTECHNOLOGY ; Optical Devices ; Optical properties ; Optics ; PELLETS ; Photonics ; Physics ; Physics and Astronomy ; Reflectance ; REFLECTIVITY ; SCANNING ELECTRON MICROSCOPY ; Spectroellipsometry ; Spectrum analysis ; TEMPERATURE RANGE 0273-0400 K ; VANADATES ; VANADIUM ; Visible spectrum ; X RADIATION ; X ray powder diffraction ; X-RAY DIFFRACTION</subject><ispartof>Optical and quantum electronics, 2019-09, Vol.51 (9), p.1-19, Article 299</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-3ac20194fa3799b71c1715415971683da7feb9dda13d1d6b1d477f4070bd14023</citedby><cites>FETCH-LOGICAL-c378t-3ac20194fa3799b71c1715415971683da7feb9dda13d1d6b1d477f4070bd14023</cites><orcidid>0000-0001-8792-5118</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/s11082-019-2015-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11082-019-2015-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,776,780,881,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://univ-angers.hal.science/hal-02885181$$DView record in HAL$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/22950132$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Enneffati, Marwa</creatorcontrib><creatorcontrib>Rasheed, Mohammed</creatorcontrib><creatorcontrib>Louati, Bassem</creatorcontrib><creatorcontrib>Guidara, Kamel</creatorcontrib><creatorcontrib>Barillé, Régis</creatorcontrib><title>Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate</title><title>Optical and quantum electronics</title><addtitle>Opt Quant Electron</addtitle><description>Sodium lithium orthovanadates were prepared by the classic ceramic method technique. Structure, phase purity, composition, and morphology were characterized by X-ray powder diffraction, infrared spectroscopy, energy dispersive spectroscopy, scanning-electron microscopy and atomic force microscopy. The optical properties of Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) compounds prepared were recorded at room temperature using ultra-visible and ellipsometric spectroscopies in the spectral range (200–800) nm. The average reflectance of the pellets showed high reflectivity (over 80%) in the visible spectrum. The UV–Vis absorption bands are assigned to the charge transfer from the oxygen ligands to the central vanadium atom inside the [VO
4
]
3−
groups in the orthovanadate compounds. The optical band gaps E
g
of both samples are evaluated using Kubelka–Munk function. The analysis of the data revealed the existence of optical allowed direct transition for Na
x
Li
1−x
CdVO
4
(x = 0.5, 1). Spectroscopic ellipsometry measurements have been performed on Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) specimens and their optical properties were analyzed using the Cauchy model.</description><subject>ABSORPTION</subject><subject>Absorption spectra</subject><subject>ABSORPTION SPECTROSCOPY</subject><subject>ATOMIC FORCE MICROSCOPY</subject><subject>ATOMS</subject><subject>Characterization and Evaluation of Materials</subject><subject>Charge transfer</subject><subject>Computer Communication Networks</subject><subject>Electrical Engineering</subject><subject>ELLIPSOMETERS</subject><subject>ELLIPSOMETRY</subject><subject>IMPURITIES</subject><subject>INFRARED SPECTRA</subject><subject>Lasers</subject><subject>LIGANDS</subject><subject>Lithium</subject><subject>Microscopy</subject><subject>MORPHOLOGY</subject><subject>NANOSCIENCE AND NANOTECHNOLOGY</subject><subject>Optical Devices</subject><subject>Optical properties</subject><subject>Optics</subject><subject>PELLETS</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Reflectance</subject><subject>REFLECTIVITY</subject><subject>SCANNING ELECTRON MICROSCOPY</subject><subject>Spectroellipsometry</subject><subject>Spectrum analysis</subject><subject>TEMPERATURE RANGE 0273-0400 K</subject><subject>VANADATES</subject><subject>VANADIUM</subject><subject>Visible spectrum</subject><subject>X RADIATION</subject><subject>X ray powder diffraction</subject><subject>X-RAY DIFFRACTION</subject><issn>0306-8919</issn><issn>1572-817X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kc9q3DAQh0VpoZu0D9CbIadAnM5I1ko6htD8gS2F0pTehCzJsYLX2kjahdzyDn3DPkltHJpTTwPD9_uY4UfIJ4RzBBCfMyJIWgOqmgLymr8hK-SC1hLFr7dkBQzWtVSo3pOjnB8AYN1wWJHvX2Pa9XGI909n1d3PP8-_DyGHdvCVGV3lhyHsctz6koKtctm74HMVuypHF_bbagiln2dMpY8HMxpniv9A3nVmyP7jyzwmd1dfflze1Jtv17eXF5vaMiFLzYydLlVNZ5hQqhVoUSBvkCuBa8mcEZ1vlXMGmUO3btE1QnQNCGgdNkDZMTlZvDGXoLMNxdvexnH0tmhKFQdkM3W6UL0Z9C6FrUlPOpqgby42et4BlZKjxAO-GncpPu59Lvoh7tM4PTH5JEWKDNhE4ULZFHNOvvunRdBzGXopQ0_f6bkMzacMXTJ5Ysd7n17N_w_9Beusi58</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Enneffati, Marwa</creator><creator>Rasheed, Mohammed</creator><creator>Louati, Bassem</creator><creator>Guidara, Kamel</creator><creator>Barillé, Régis</creator><general>Springer US</general><general>Springer Nature B.V</general><general>Springer Verlag</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0001-8792-5118</orcidid></search><sort><creationdate>20190901</creationdate><title>Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate</title><author>Enneffati, Marwa ; Rasheed, Mohammed ; Louati, Bassem ; Guidara, Kamel ; Barillé, Régis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-3ac20194fa3799b71c1715415971683da7feb9dda13d1d6b1d477f4070bd14023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>ABSORPTION</topic><topic>Absorption spectra</topic><topic>ABSORPTION SPECTROSCOPY</topic><topic>ATOMIC FORCE MICROSCOPY</topic><topic>ATOMS</topic><topic>Characterization and Evaluation of Materials</topic><topic>Charge transfer</topic><topic>Computer Communication Networks</topic><topic>Electrical Engineering</topic><topic>ELLIPSOMETERS</topic><topic>ELLIPSOMETRY</topic><topic>IMPURITIES</topic><topic>INFRARED SPECTRA</topic><topic>Lasers</topic><topic>LIGANDS</topic><topic>Lithium</topic><topic>Microscopy</topic><topic>MORPHOLOGY</topic><topic>NANOSCIENCE AND NANOTECHNOLOGY</topic><topic>Optical Devices</topic><topic>Optical properties</topic><topic>Optics</topic><topic>PELLETS</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Reflectance</topic><topic>REFLECTIVITY</topic><topic>SCANNING ELECTRON MICROSCOPY</topic><topic>Spectroellipsometry</topic><topic>Spectrum analysis</topic><topic>TEMPERATURE RANGE 0273-0400 K</topic><topic>VANADATES</topic><topic>VANADIUM</topic><topic>Visible spectrum</topic><topic>X RADIATION</topic><topic>X ray powder diffraction</topic><topic>X-RAY DIFFRACTION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Enneffati, Marwa</creatorcontrib><creatorcontrib>Rasheed, Mohammed</creatorcontrib><creatorcontrib>Louati, Bassem</creatorcontrib><creatorcontrib>Guidara, Kamel</creatorcontrib><creatorcontrib>Barillé, Régis</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>OSTI.GOV</collection><jtitle>Optical and quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Enneffati, Marwa</au><au>Rasheed, Mohammed</au><au>Louati, Bassem</au><au>Guidara, Kamel</au><au>Barillé, Régis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate</atitle><jtitle>Optical and quantum electronics</jtitle><stitle>Opt Quant Electron</stitle><date>2019-09-01</date><risdate>2019</risdate><volume>51</volume><issue>9</issue><spage>1</spage><epage>19</epage><pages>1-19</pages><artnum>299</artnum><issn>0306-8919</issn><eissn>1572-817X</eissn><abstract>Sodium lithium orthovanadates were prepared by the classic ceramic method technique. Structure, phase purity, composition, and morphology were characterized by X-ray powder diffraction, infrared spectroscopy, energy dispersive spectroscopy, scanning-electron microscopy and atomic force microscopy. The optical properties of Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) compounds prepared were recorded at room temperature using ultra-visible and ellipsometric spectroscopies in the spectral range (200–800) nm. The average reflectance of the pellets showed high reflectivity (over 80%) in the visible spectrum. The UV–Vis absorption bands are assigned to the charge transfer from the oxygen ligands to the central vanadium atom inside the [VO
4
]
3−
groups in the orthovanadate compounds. The optical band gaps E
g
of both samples are evaluated using Kubelka–Munk function. The analysis of the data revealed the existence of optical allowed direct transition for Na
x
Li
1−x
CdVO
4
(x = 0.5, 1). Spectroscopic ellipsometry measurements have been performed on Na
x
Li
1−x
CdVO
4
(x = 0.5, 1) specimens and their optical properties were analyzed using the Cauchy model.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11082-019-2015-5</doi><tpages>19</tpages><orcidid>https://orcid.org/0000-0001-8792-5118</orcidid></addata></record> |
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| issn | 0306-8919 1572-817X |
| language | eng |
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| source | SpringerLink Journals |
| subjects | ABSORPTION Absorption spectra ABSORPTION SPECTROSCOPY ATOMIC FORCE MICROSCOPY ATOMS Characterization and Evaluation of Materials Charge transfer Computer Communication Networks Electrical Engineering ELLIPSOMETERS ELLIPSOMETRY IMPURITIES INFRARED SPECTRA Lasers LIGANDS Lithium Microscopy MORPHOLOGY NANOSCIENCE AND NANOTECHNOLOGY Optical Devices Optical properties Optics PELLETS Photonics Physics Physics and Astronomy Reflectance REFLECTIVITY SCANNING ELECTRON MICROSCOPY Spectroellipsometry Spectrum analysis TEMPERATURE RANGE 0273-0400 K VANADATES VANADIUM Visible spectrum X RADIATION X ray powder diffraction X-RAY DIFFRACTION |
| title | Morphology, UV–visible and ellipsometric studies of sodium lithium orthovanadate |
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