Improvement of photoluminescence of Cu+ ion in Li2SO4
Identifieur interne : 000840 ( Istex/Corpus ); précédent : 000839; suivant : 000841Improvement of photoluminescence of Cu+ ion in Li2SO4
Auteurs : S. P. Puppalwar ; S. J. Dhoble ; Animesh KumarSource :
- Luminescence [ 1522-7235 ] ; 2011-11.
English descriptors
- KwdEn :
- Activator ions, Alkali halides, Alkaline earth halides, Appl phys lett, Arbitrary units, Better incorporation, Chemical method, Copyright, Cuso, Emission intensity, Emission spectra, Emission spectrum, Energy level diagram, Excitation, Excitation spectra, Excitation spectrum, Excitation wavelength, Ground state, Higher concentrations, Higher luminescence, Higher temperature, Host lattice, Important role, Ionic radius, John wiley sons, Li2so, Likso4, Linaso4, Luminescence, Luminescence center, Luminescence process, Luminescent process, Moharil, Monovalent, Monovalent form, Nagpur university, Peak intensity, Photoluminescence, Photostimulated luminescence, Phys, Phys chem solids, Phys condens matter, Phys stat, Powder form, Purity grade, Quenched, Relative heights, Single crystals, Singlet state, Sodium chloride, Sulfate, Thermoluminescence, Thermoluminescence dosimetry, Thermoluminescence dosimetry applications, Thermoluminescence studies, Triplet state, Wavelength light.
- Teeft :
- Activator ions, Alkali halides, Alkaline earth halides, Appl phys lett, Arbitrary units, Better incorporation, Chemical method, Copyright, Cuso, Emission intensity, Emission spectra, Emission spectrum, Energy level diagram, Excitation, Excitation spectra, Excitation spectrum, Excitation wavelength, Ground state, Higher concentrations, Higher luminescence, Higher temperature, Host lattice, Important role, Ionic radius, John wiley sons, Li2so, Likso4, Linaso4, Luminescence, Luminescence center, Luminescence process, Luminescent process, Moharil, Monovalent, Monovalent form, Nagpur university, Peak intensity, Photoluminescence, Photostimulated luminescence, Phys, Phys chem solids, Phys condens matter, Phys stat, Powder form, Purity grade, Quenched, Relative heights, Single crystals, Singlet state, Sodium chloride, Sulfate, Thermoluminescence, Thermoluminescence dosimetry, Thermoluminescence dosimetry applications, Thermoluminescence studies, Triplet state, Wavelength light.
Abstract
The synthesis of the Li2SO4: Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li2SO4: Cu. Photoluminsecent emission spectra of Li2SO4: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d9 4 s1 ↔ 3d10 transition of the Cu+ ion. The increase in peak intensity of the PL spectrum suggests that Cu+ acts as the luminescence center in the present matrix. Copyright © 2010 John Wiley & Sons, Ltd.
Url:
DOI: 10.1002/bio.1252
Links to Exploration step
ISTEX:2600594F46FA6B736B1E8642BA877BF22C4E339CLe document en format XML
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The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li2SO4: Cu. Photoluminsecent emission spectra of Li2SO4: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d9 4 s1 ↔ 3d10 transition of the Cu+ ion. The increase in peak intensity of the PL spectrum suggests that Cu+ acts as the luminescence center in the present matrix. 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P. Puppalwar</name><affiliations><json:string>Kamla Nehru College, Sakkardara Square, Nagpur‐440 009, India</json:string></affiliations></json:item><json:item><name>S. J. Dhoble</name><affiliations><json:string>Department of Physics, RTM Nagpur University, Nagpur‐440033, India</json:string><json:string>Department of Physics, RTM Nagpur University, Nagpur ‐440033, India</json:string></affiliations></json:item><json:item><name>Animesh Kumar</name><affiliations><json:string>National Environmental Engineering Research Institute Nagpur‐440020, India</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Li2SO4: Cu</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>LiNaSO4: Cu</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>LiKSO4: Cu</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>wet chemical method</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>XRD</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>photoluminescence</value></json:item></subject><articleId><json:string>BIO1252</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>The synthesis of the Li2SO4: Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li2SO4: Cu. Photoluminsecent emission spectra of Li2SO4: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d9 4 s1 ↔ 3d10 transition of the Cu+ ion. The increase in peak intensity of the PL spectrum suggests that Cu+ acts as the luminescence center in the present matrix. 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P.</forename><surname>Puppalwar</surname></persName><affiliation>Kamla Nehru College, Sakkardara Square, Nagpur‐440 009, India<address><country key="IN"></country></address></affiliation></author><author xml:id="author-0001" role="corresp"><persName><forename type="first">S. J.</forename><surname>Dhoble</surname></persName><email>sjdhoble@rediffmail.com</email><affiliation>Department of Physics, RTM Nagpur University, Nagpur‐440033, India<address><country key="IN"></country></address></affiliation><affiliation>Department of Physics, RTM Nagpur University, Nagpur ‐440033, India</affiliation></author><author xml:id="author-0002"><persName><forename type="first">Animesh</forename><surname>Kumar</surname></persName><affiliation>National Environmental Engineering Research Institute Nagpur‐440020, India<address><country key="IN"></country></address></affiliation></author><idno type="istex">2600594F46FA6B736B1E8642BA877BF22C4E339C</idno><idno type="ark">ark:/67375/WNG-NH77SW14-J</idno><idno type="DOI">10.1002/bio.1252</idno><idno type="unit">BIO1252</idno><idno type="toTypesetVersion">file:BIO.BIO1252.pdf</idno></analytic><monogr><title level="j" type="main">Luminescence</title><title level="j" type="alt">LUMINESCENCE</title><idno type="pISSN">1522-7235</idno><idno type="eISSN">1522-7243</idno><idno type="book-DOI">10.1002/(ISSN)1522-7243</idno><idno type="book-part-DOI">10.1002/bio.v26.6</idno><idno type="product">BIO</idno><imprint><biblScope unit="vol">26</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="456">456</biblScope><biblScope unit="page" to="461">461</biblScope><biblScope unit="page-count">6</biblScope><publisher>John Wiley & Sons, Ltd</publisher><pubPlace>Chichester, UK</pubPlace><date type="published" when="2011-11"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main" xml:id="bio1252-abs-0001"><head>ABSTRACT</head><p xml:id="bio1252-para-0001">The synthesis of the Li<hi rend="subscript">2</hi>SO<hi rend="subscript">4</hi>: Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li<hi rend="subscript">2</hi>SO<hi rend="subscript">4</hi>: Cu. Photoluminsecent emission spectra of Li<hi rend="subscript">2</hi>SO<hi rend="subscript">4</hi>: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d<hi rend="superscript">9</hi> 4 s<hi rend="superscript">1</hi> ↔ 3d<hi rend="superscript">10</hi> transition of the Cu<hi rend="superscript">+</hi> ion. The increase in peak intensity of the PL spectrum suggests that Cu<hi rend="superscript">+</hi> acts as the luminescence center in the present matrix. Copyright © 2010 John Wiley & Sons, Ltd.</p></abstract><textClass><keywords xml:lang="en"><term xml:id="bio1252-kwd-0001">Li<hi rend="subscript">2</hi>SO<hi rend="subscript">4</hi>: Cu</term><term xml:id="bio1252-kwd-0002">LiNaSO<hi rend="subscript">4</hi>: Cu</term><term xml:id="bio1252-kwd-0003">LiKSO<hi rend="subscript">4</hi>: Cu</term><term xml:id="bio1252-kwd-0004">wet chemical method</term><term xml:id="bio1252-kwd-0005">XRD</term><term xml:id="bio1252-kwd-0006">photoluminescence</term></keywords><keywords rend="articleCategory"><term>Research article</term></keywords><keywords rend="tocHeading1"><term>Research articles</term></keywords></textClass><langUsage><language ident="en"></language></langUsage></profileDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/2600594F46FA6B736B1E8642BA877BF22C4E339C/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component type="serialArticle" version="2.0" xml:lang="en" xml:id="bio1252"><header xml:id="bio1252-hdr-0001"><publicationMeta level="product"><publisherInfo><publisherName>John Wiley & Sons, Ltd</publisherName><publisherLoc>Chichester, UK</publisherLoc></publisherInfo><doi>10.1002/(ISSN)1522-7243</doi><issn type="print">1522-7235</issn><issn type="electronic">1522-7243</issn><idGroup><id type="product" value="BIO"></id></idGroup><titleGroup><title type="main" xml:lang="en" sort="LUMINESCENCE">Luminescence</title><title type="short">Luminescence</title></titleGroup><selfCitationGroup><citation type="ancestor" xml:id="bio1252-cit-0001"><journalTitle>Journal of Bioluminescence and Chemiluminescence</journalTitle><accessionId ref="info:x-wiley/issn/08843996">0884-3996</accessionId><accessionId ref="info:x-wiley/issn/10991271">1099-1271</accessionId><pubYear year="1998">1998</pubYear><vol>13</vol><issue>6</issue></citation></selfCitationGroup></publicationMeta><publicationMeta level="part" position="60"><doi>10.1002/bio.v26.6</doi><copyright ownership="publisher">Copyright © 2011 John Wiley & Sons, Ltd.</copyright><numberingGroup><numbering type="journalVolume" number="26">26</numbering><numbering type="journalIssue">6</numbering></numberingGroup><coverDate startDate="2011-11">November/December 2011</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="12" status="forIssue"><doi>10.1002/bio.1252</doi><idGroup><id type="unit" value="BIO1252"></id></idGroup><countGroup><count type="pageTotal" number="6"></count></countGroup><titleGroup><title type="articleCategory">Research article</title><title type="tocHeading1">Research articles</title></titleGroup><copyright ownership="publisher">Copyright © 2010 John Wiley & Sons, Ltd.</copyright><eventGroup><event type="manuscriptReceived" date="2010-03-19"></event><event type="manuscriptRevised" date="2010-07-07"></event><event type="manuscriptAccepted" date="2010-08-24"></event><event type="xmlConverted" agent="Converter:JWSART34_TO_WML3G version:2.3.25.1 mode:FullText mathml2tex" date="2011-12-08"></event><event type="xmlCorrected" agent="SPi Global" date="2011-12-09"></event><event type="publishedOnlineEarlyUnpaginated" date="2010-12-29"></event><event type="firstOnline" date="2010-12-29"></event><event type="publishedOnlineFinalForm" date="2011-12-12"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-07"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-31"></event></eventGroup><numberingGroup><numbering type="pageFirst">456</numbering><numbering type="pageLast">461</numbering></numberingGroup><correspondenceTo>Department of Physics, RTM Nagpur University, Nagpur ‐440033, India</correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:BIO.BIO1252.pdf"></link></linkGroup></publicationMeta><contentMeta><titleGroup><title type="main" xml:lang="en">Improvement of photoluminescence of Cu<sup>+</sup> ion in Li<sub>2</sub>SO<sub>4</sub></title><title type="short" xml:lang="en">Improvement of photoluminescence of Cu<sup>+</sup> ion in Li<sub>2</sub>SO<sub>4</sub></title></titleGroup><creators><creator xml:id="bio1252-cr-0001" creatorRole="author" affiliationRef="#bio1252-aff-0001"><personName><givenNames>S. P.</givenNames><familyName>Puppalwar</familyName></personName></creator><creator xml:id="bio1252-cr-0002" creatorRole="author" affiliationRef="#bio1252-aff-0002" corresponding="yes"><personName><givenNames>S. J.</givenNames><familyName>Dhoble</familyName></personName><contactDetails><email>sjdhoble@rediffmail.com</email></contactDetails></creator><creator xml:id="bio1252-cr-0003" creatorRole="author" affiliationRef="#bio1252-aff-0003"><personName><givenNames>Animesh</givenNames><familyName>Kumar</familyName></personName></creator></creators><affiliationGroup xml:id="bio1252-affgp-0001"><affiliation xml:id="bio1252-aff-0001" countryCode="IN" type="organization"><unparsedAffiliation>Kamla Nehru College, Sakkardara Square, Nagpur‐440 009, India</unparsedAffiliation></affiliation><affiliation xml:id="bio1252-aff-0002" countryCode="IN" type="organization"><unparsedAffiliation>Department of Physics, RTM Nagpur University, Nagpur‐440033, India</unparsedAffiliation></affiliation><affiliation xml:id="bio1252-aff-0003" countryCode="IN" type="organization"><unparsedAffiliation>National Environmental Engineering Research Institute Nagpur‐440020, India</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en" type="author"><keyword xml:id="bio1252-kwd-0001">Li<sub>2</sub>SO<sub>4</sub>: Cu</keyword><keyword xml:id="bio1252-kwd-0002">LiNaSO<sub>4</sub>: Cu</keyword><keyword xml:id="bio1252-kwd-0003">LiKSO<sub>4</sub>: Cu</keyword><keyword xml:id="bio1252-kwd-0004">wet chemical method</keyword><keyword xml:id="bio1252-kwd-0005">XRD</keyword><keyword xml:id="bio1252-kwd-0006">photoluminescence</keyword></keywordGroup><abstractGroup><abstract xml:id="bio1252-abs-0001" type="main" xml:lang="en"><title type="main">ABSTRACT</title><p xml:id="bio1252-para-0001">The synthesis of the Li<sub>2</sub>SO<sub>4</sub>: Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li<sub>2</sub>SO<sub>4</sub>: Cu. Photoluminsecent emission spectra of Li<sub>2</sub>SO<sub>4</sub>: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d<sup>9</sup> 4 s<sup>1</sup> ↔ 3d<sup>10</sup> transition of the Cu<sup>+</sup> ion. The increase in peak intensity of the PL spectrum suggests that Cu<sup>+</sup> acts as the luminescence center in the present matrix. Copyright © 2010 John Wiley & Sons, Ltd.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Improvement of photoluminescence of Cu+ ion in Li2SO4</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Improvement of photoluminescence of Cu+ ion in Li2SO4</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Improvement of photoluminescence of Cu+ ion in Li2SO4</title></titleInfo><name type="personal"><namePart type="given">S. P.</namePart><namePart type="family">Puppalwar</namePart><affiliation>Kamla Nehru College, Sakkardara Square, Nagpur‐440 009, India</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S. J.</namePart><namePart type="family">Dhoble</namePart><affiliation>Department of Physics, RTM Nagpur University, Nagpur‐440033, India</affiliation><affiliation>E-mail: sjdhoble@rediffmail.com</affiliation><affiliation>Correspondence address: Department of Physics, RTM Nagpur University, Nagpur ‐440033, India</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Animesh</namePart><namePart type="family">Kumar</namePart><affiliation>National Environmental Engineering Research Institute Nagpur‐440020, India</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>John Wiley & Sons, Ltd</publisher><place><placeTerm type="text">Chichester, UK</placeTerm></place><dateIssued encoding="w3cdtf">2011-11</dateIssued><dateCaptured encoding="w3cdtf">2010-03-19</dateCaptured><dateValid encoding="w3cdtf">2010-08-24</dateValid><copyrightDate encoding="w3cdtf">2011</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><abstract lang="en">The synthesis of the Li2SO4: Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence characteristics of Li2SO4: Cu. Photoluminsecent emission spectra of Li2SO4: Cu phosphor showed a very strong prominet peak at 387 nm in the indigo region due to 3d9 4 s1 ↔ 3d10 transition of the Cu+ ion. The increase in peak intensity of the PL spectrum suggests that Cu+ acts as the luminescence center in the present matrix. Copyright © 2010 John Wiley & Sons, Ltd.</abstract><subject lang="en"><genre>keywords</genre><topic>Li2SO4: Cu</topic><topic>LiNaSO4: Cu</topic><topic>LiKSO4: Cu</topic><topic>wet chemical method</topic><topic>XRD</topic><topic>photoluminescence</topic></subject><relatedItem type="host"><titleInfo><title>Luminescence</title></titleInfo><titleInfo type="abbreviated"><title>Luminescence</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><subject><genre>article-category</genre><topic>Research article</topic></subject><identifier type="ISSN">1522-7235</identifier><identifier type="eISSN">1522-7243</identifier><identifier type="DOI">10.1002/(ISSN)1522-7243</identifier><identifier type="PublisherID">BIO</identifier><part><date>2011</date><detail type="volume"><caption>vol.</caption><number>26</number></detail><detail type="issue"><caption>no.</caption><number>6</number></detail><extent unit="pages"><start>456</start><end>461</end><total>6</total></extent></part></relatedItem><relatedItem type="preceding"><titleInfo><title>Journal of Bioluminescence and Chemiluminescence</title></titleInfo><identifier type="ISSN">0884-3996</identifier><identifier type="ISSN">1099-1271</identifier><part><date point="end">1998</date><detail type="volume"><caption>last vol.</caption><number>13</number></detail><detail type="issue"><caption>last no.</caption><number>6</number></detail></part></relatedItem><identifier type="istex">2600594F46FA6B736B1E8642BA877BF22C4E339C</identifier><identifier type="ark">ark:/67375/WNG-NH77SW14-J</identifier><identifier type="DOI">10.1002/bio.1252</identifier><identifier type="ArticleID">BIO1252</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2011 John Wiley & Sons, Ltd.Copyright © 2010 John Wiley & Sons, Ltd.</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-L0C46X92-X">wiley</recordContentSource><recordOrigin>John Wiley & Sons, Ltd</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/2600594F46FA6B736B1E8642BA877BF22C4E339C/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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