Raman spectrum of U4O9: a new interpretation of damage lines in UO2
Characterisation of uranium oxides in different conditions is a challenge both in nuclear and environment sciences. We focus here on U4O9, which is a superstructure of UO2. Homogeneous U4O9 powder was fabricated and characterised by Raman spectroscopy. The Raman spectrum of a pure‐phase U4O9 is, for...
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| Veröffentlicht in: | Journal of Raman spectroscopy 2012-03, Vol.43 (3), p.455-458 |
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| container_title | Journal of Raman spectroscopy |
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| creator | Desgranges, L. Baldinozzi, G. Simon, P. Guimbretière, G. Canizares, A. |
| description | Characterisation of uranium oxides in different conditions is a challenge both in nuclear and environment sciences. We focus here on U4O9, which is a superstructure of UO2. Homogeneous U4O9 powder was fabricated and characterised by Raman spectroscopy. The Raman spectrum of a pure‐phase U4O9 is, for the first time, completely described and interpreted. U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms. These experimental data will help to rationalise the interpretation of UO2 damaged samples. Copyright © 2011 John Wiley & Sons, Ltd.
The Raman spectrum of a pure‐phase U4O9 is for the first time completely described and interpreted. The U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms. |
| doi_str_mv | 10.1002/jrs.3054 |
| format | Article |
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The Raman spectrum of a pure‐phase U4O9 is for the first time completely described and interpreted. The U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms.</description><identifier>ISSN: 0377-0486</identifier><identifier>EISSN: 1097-4555</identifier><identifier>DOI: 10.1002/jrs.3054</identifier><identifier>CODEN: JRSPAF</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Chemical Sciences ; Material chemistry ; Raman spectrum ; U4O9 ; UO2</subject><ispartof>Journal of Raman spectroscopy, 2012-03, Vol.43 (3), p.455-458</ispartof><rights>Copyright © 2011 John Wiley & Sons, Ltd.</rights><rights>Copyright © 2012 John Wiley & Sons, Ltd.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-9106-9975 ; 0000-0002-6909-0716 ; 0000-0002-2344-3838</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjrs.3054$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjrs.3054$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,776,780,881,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://hal.science/hal-00638788$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Desgranges, L.</creatorcontrib><creatorcontrib>Baldinozzi, G.</creatorcontrib><creatorcontrib>Simon, P.</creatorcontrib><creatorcontrib>Guimbretière, G.</creatorcontrib><creatorcontrib>Canizares, A.</creatorcontrib><title>Raman spectrum of U4O9: a new interpretation of damage lines in UO2</title><title>Journal of Raman spectroscopy</title><addtitle>J. Raman Spectrosc</addtitle><description>Characterisation of uranium oxides in different conditions is a challenge both in nuclear and environment sciences. We focus here on U4O9, which is a superstructure of UO2. Homogeneous U4O9 powder was fabricated and characterised by Raman spectroscopy. The Raman spectrum of a pure‐phase U4O9 is, for the first time, completely described and interpreted. U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms. These experimental data will help to rationalise the interpretation of UO2 damaged samples. Copyright © 2011 John Wiley & Sons, Ltd.
The Raman spectrum of a pure‐phase U4O9 is for the first time completely described and interpreted. The U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms.</description><subject>Chemical Sciences</subject><subject>Material chemistry</subject><subject>Raman spectrum</subject><subject>U4O9</subject><subject>UO2</subject><issn>0377-0486</issn><issn>1097-4555</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpFkF1PwjAYhRujiYgm_oQmXnkx7HdX7wgKaIgYhHDZ1K2V4dhmO0T-vVsweHWS9zw5efMAcI1RDyNE7tY-9Cji7AR0MFIyYpzzU9BBVMoIsVicg4sQ1gghpQTugMHMbEwBQ2WT2m83sHRwwabqHhpY2B3Mitr6ytva1FlZtG3a8B8W5llhQ1PDxZRcgjNn8mCv_rILFsPH-WAcTaajp0F_Eq0oVyyKHVHSpYYYKhJGcYoSJyQhNEU8Vo4RKqjECbKYWkeJVYJTlTgi4tSxRL3TLrg97K5MriufbYzf69Jketyf6PaGkKCxjONv3LA3B7by5dfWhlqvy60vmvc05lhSpUhMGio6ULsst_vjJka6dakbl7p1qZ9nb23-81mo7c-RN_5TC0kl18uXkZ6r4ev4YbbUgv4CW4p0Qw</recordid><startdate>201203</startdate><enddate>201203</enddate><creator>Desgranges, L.</creator><creator>Baldinozzi, G.</creator><creator>Simon, P.</creator><creator>Guimbretière, G.</creator><creator>Canizares, A.</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><general>Wiley</general><scope>BSCLL</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>RC3</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-9106-9975</orcidid><orcidid>https://orcid.org/0000-0002-6909-0716</orcidid><orcidid>https://orcid.org/0000-0002-2344-3838</orcidid></search><sort><creationdate>201203</creationdate><title>Raman spectrum of U4O9: a new interpretation of damage lines in UO2</title><author>Desgranges, L. ; Baldinozzi, G. ; Simon, P. ; Guimbretière, G. ; Canizares, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-h3594-8f297fda2a36c431d0cf67223d0589f4236371c0e13ef32e96539cf268df4c9b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Chemical Sciences</topic><topic>Material chemistry</topic><topic>Raman spectrum</topic><topic>U4O9</topic><topic>UO2</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Desgranges, L.</creatorcontrib><creatorcontrib>Baldinozzi, G.</creatorcontrib><creatorcontrib>Simon, P.</creatorcontrib><creatorcontrib>Guimbretière, G.</creatorcontrib><creatorcontrib>Canizares, A.</creatorcontrib><collection>Istex</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of Raman spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Desgranges, L.</au><au>Baldinozzi, G.</au><au>Simon, P.</au><au>Guimbretière, G.</au><au>Canizares, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Raman spectrum of U4O9: a new interpretation of damage lines in UO2</atitle><jtitle>Journal of Raman spectroscopy</jtitle><addtitle>J. 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The Raman spectrum of a pure‐phase U4O9 is for the first time completely described and interpreted. The U4O9 Raman spectrum derives from the well characterised one of UO2. Besides reminiscent modes of UO2, a band at 630 cm‐1, which has a specific response to polarised light, was interpreted as characteristic of clusters of interstitial oxygen atoms.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/jrs.3054</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-9106-9975</orcidid><orcidid>https://orcid.org/0000-0002-6909-0716</orcidid><orcidid>https://orcid.org/0000-0002-2344-3838</orcidid></addata></record> |
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| source | Wiley Online Library Journals |
| subjects | Chemical Sciences Material chemistry Raman spectrum U4O9 UO2 |
| title | Raman spectrum of U4O9: a new interpretation of damage lines in UO2 |
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