Copper(I) Bromide: An Alternative Emitter for Blue-Colored Flame Pyrotechnics
Copper(I) bromide was evaluated as an alternative emitter for blue flame pyrotechnic compositions. CuBr and CuCl emission spectra were recorded from a butane torch flame and compared. Cu(BrO3)2 was synthesized and used in pyrotechnic compositions as an oxidizer and the source for the generation of C...
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| Veröffentlicht in: | Chemistry : a European journal 2015-10, Vol.21 (43), p.15354-15359 |
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| container_title | Chemistry : a European journal |
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| creator | Juknelevicius, Dominykas Karvinen, Eero Klapötke, Thomas M. Kubilius, Rytis Ramanavicius, Arunas Rusan, Magdalena |
| description | Copper(I) bromide was evaluated as an alternative emitter for blue flame pyrotechnic compositions. CuBr and CuCl emission spectra were recorded from a butane torch flame and compared. Cu(BrO3)2 was synthesized and used in pyrotechnic compositions as an oxidizer and the source for the generation of CuBr species. Pyrotechnic compositions, which contained copper and potassium bromates as oxidizers, were optimized for the generation of blue flames. The experimental data, including emission spectra of the flames, chromaticity coordinates, burning rates, luminous intensities, and sensitivity tests, were analyzed and compared.
Up in flames: Copper halogen species were prepared for use as emitters for blue flame pyrotechnic compositions. These compositions, which contained copper and potassium bromates as oxidizers, were optimized for the generation of blue flames. |
| doi_str_mv | 10.1002/chem.201502752 |
| format | Article |
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Up in flames: Copper halogen species were prepared for use as emitters for blue flame pyrotechnic compositions. These compositions, which contained copper and potassium bromates as oxidizers, were optimized for the generation of blue flames.</description><subject>Bromates</subject><subject>Bromides</subject><subject>Butane</subject><subject>Chemistry</subject><subject>Chromaticity</subject><subject>Composition</subject><subject>Copper</subject><subject>Copper chloride</subject><subject>Emission spectra</subject><subject>Emittance</subject><subject>Emitters</subject><subject>energetic materials</subject><subject>Halogens</subject><subject>Oxidizers</subject><subject>Oxidizing agents</subject><subject>Potassium</subject><subject>Potassium bromate</subject><subject>Pyrotechnics</subject><subject>Spectral emittance</subject><subject>Spectrum analysis</subject><subject>structure-activity relationships</subject><subject>synthesis design</subject><issn>0947-6539</issn><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqNkc9v0zAYhi0EYmXjyhFF4jIOKf7sOI65dVG7TdovTUM7Wq7zRctw6s5OgP73uOqoEAfgZH3y8z6f5ZeQd0CnQCn7ZB-wnzIKgjIp2AsyAcEg57IUL8mEqkLmpeDqgLyJ8ZFSqkrOX5MDVhYSikJMyGXt12sMx-cfs5Pg-67Bz9lslc3cgGFlhu4bZvO-G9KUtT5kJ27EvPbOB2yyhTM9Zjeb4Ae0D6vOxiPyqjUu4tvn85B8Wczv6rP84vr0vJ5d5FZIxXKjpGgrtHwJlUHgKG2lCiMo2MYypipO2_R0bBQwWqplk-6K0lCJbSV50fBDcrzzroN_GjEOuu-iRefMCv0YNciqhEpwBv-BpoWMF5Im9MMf6KMf0y-4qJlkUFYATP6N2rq4qCRViZruKBt8jAFbvQ5db8JGA9Xb5vS2Ob1vLgXeP2vHZY_NHv9VVQLUDvjeOdz8Q6frs_nl7_J8l-3igD_2WRO-6lJyKfT91am-B3W1gNsbzfhPdyCwDg</recordid><startdate>20151019</startdate><enddate>20151019</enddate><creator>Juknelevicius, Dominykas</creator><creator>Karvinen, Eero</creator><creator>Klapötke, Thomas M.</creator><creator>Kubilius, Rytis</creator><creator>Ramanavicius, Arunas</creator><creator>Rusan, Magdalena</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20151019</creationdate><title>Copper(I) Bromide: An Alternative Emitter for Blue-Colored Flame Pyrotechnics</title><author>Juknelevicius, Dominykas ; Karvinen, Eero ; Klapötke, Thomas M. ; Kubilius, Rytis ; Ramanavicius, Arunas ; Rusan, Magdalena</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5792-a975f8ec3b18ae13e7c894a501cdc229830f947ed912069bd4a546a07ef8734d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Bromates</topic><topic>Bromides</topic><topic>Butane</topic><topic>Chemistry</topic><topic>Chromaticity</topic><topic>Composition</topic><topic>Copper</topic><topic>Copper chloride</topic><topic>Emission spectra</topic><topic>Emittance</topic><topic>Emitters</topic><topic>energetic materials</topic><topic>Halogens</topic><topic>Oxidizers</topic><topic>Oxidizing agents</topic><topic>Potassium</topic><topic>Potassium bromate</topic><topic>Pyrotechnics</topic><topic>Spectral emittance</topic><topic>Spectrum analysis</topic><topic>structure-activity relationships</topic><topic>synthesis design</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Juknelevicius, Dominykas</creatorcontrib><creatorcontrib>Karvinen, Eero</creatorcontrib><creatorcontrib>Klapötke, Thomas M.</creatorcontrib><creatorcontrib>Kubilius, Rytis</creatorcontrib><creatorcontrib>Ramanavicius, Arunas</creatorcontrib><creatorcontrib>Rusan, Magdalena</creatorcontrib><collection>Istex</collection><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>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Juknelevicius, Dominykas</au><au>Karvinen, Eero</au><au>Klapötke, Thomas M.</au><au>Kubilius, Rytis</au><au>Ramanavicius, Arunas</au><au>Rusan, Magdalena</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Copper(I) Bromide: An Alternative Emitter for Blue-Colored Flame Pyrotechnics</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chem. Eur. J</addtitle><date>2015-10-19</date><risdate>2015</risdate><volume>21</volume><issue>43</issue><spage>15354</spage><epage>15359</epage><pages>15354-15359</pages><issn>0947-6539</issn><eissn>1521-3765</eissn><coden>CEUJED</coden><abstract>Copper(I) bromide was evaluated as an alternative emitter for blue flame pyrotechnic compositions. CuBr and CuCl emission spectra were recorded from a butane torch flame and compared. Cu(BrO3)2 was synthesized and used in pyrotechnic compositions as an oxidizer and the source for the generation of CuBr species. Pyrotechnic compositions, which contained copper and potassium bromates as oxidizers, were optimized for the generation of blue flames. The experimental data, including emission spectra of the flames, chromaticity coordinates, burning rates, luminous intensities, and sensitivity tests, were analyzed and compared.
Up in flames: Copper halogen species were prepared for use as emitters for blue flame pyrotechnic compositions. These compositions, which contained copper and potassium bromates as oxidizers, were optimized for the generation of blue flames.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>26471445</pmid><doi>10.1002/chem.201502752</doi><tpages>6</tpages></addata></record> |
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| subjects | Bromates Bromides Butane Chemistry Chromaticity Composition Copper Copper chloride Emission spectra Emittance Emitters energetic materials Halogens Oxidizers Oxidizing agents Potassium Potassium bromate Pyrotechnics Spectral emittance Spectrum analysis structure-activity relationships synthesis design |
| title | Copper(I) Bromide: An Alternative Emitter for Blue-Colored Flame Pyrotechnics |
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