Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals

Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals

The vibronic structure on the optical absorption, emission, and excitation spectra of aggregates in Eu2+-doped KCl and KBr crystals has been obtained. The crystals were annealed at 435K. During the aggregation process, four groups of narrow bands were found in KCl:Eu2+ and two, in KBr:Eu2+, which we...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Revista mexicana de física 2003-04, Vol.49 (2), p.102-106
Hauptverfasser: Pérez-Salas, R., Piters, T. M., Aceves, R., Rodríguez-Mijangos, R., Barboza-Flores, M.
Format: Artikel
Sprache:eng ; por
Schlagworte:
Physics, Multidisciplinary
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 106
container_issue 2
container_start_page 102
container_title Revista mexicana de física
container_volume 49
creator Pérez-Salas, R.
Piters, T. M.
Aceves, R.
Rodríguez-Mijangos, R.
Barboza-Flores, M.
description The vibronic structure on the optical absorption, emission, and excitation spectra of aggregates in Eu2+-doped KCl and KBr crystals has been obtained. The crystals were annealed at 435K. During the aggregation process, four groups of narrow bands were found in KCl:Eu2+ and two, in KBr:Eu2+, which were considered as the signature of different Eu2+-ion aggregated phases. The vibration frequency for each group is very similar.
format Article
fullrecord <record><control><sourceid>scielo</sourceid><recordid>TN_cdi_scielo_journals_S0035_001X2003000200001</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><scielo_id>S0035_001X2003000200001</scielo_id><sourcerecordid>S0035_001X2003000200001</sourcerecordid><originalsourceid>FETCH-LOGICAL-s124t-973bbeee07c5ea131ab36387793aef182f90cb67043dd5bd61e62fe9ffffbc003</originalsourceid><addsrcrecordid>eNotj8tOwzAQRb0AiVL4B--R0dhu4mYJUXmUSl0AErvIj3HkKkoi20Xi73EEd3N0NzP3XJAVgKwYAP-6ItcpnZYqAFZkf5xzsHqg38HEaQyWphltjppOnuq-j9jrjImGke7O4o4yN83o6Fs7UD0WPkZq40_Kekg35NIX4O0_1-TzaffRvrDD8fm1fTiwxMUms0ZJYxARlK1Qc8m1kbXcKtVIjZ5vhW_AmlrBRjpXGVdzrIXHxpcYW4avyf3f3WQDDlN3ms5xLA-798WqWySLmgSAgtLkL9avSWM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Pérez-Salas, R. ; Piters, T. M. ; Aceves, R. ; Rodríguez-Mijangos, R. ; Barboza-Flores, M.</creator><creatorcontrib>Pérez-Salas, R. ; Piters, T. M. ; Aceves, R. ; Rodríguez-Mijangos, R. ; Barboza-Flores, M.</creatorcontrib><description>The vibronic structure on the optical absorption, emission, and excitation spectra of aggregates in Eu2+-doped KCl and KBr crystals has been obtained. The crystals were annealed at 435K. During the aggregation process, four groups of narrow bands were found in KCl:Eu2+ and two, in KBr:Eu2+, which were considered as the signature of different Eu2+-ion aggregated phases. The vibration frequency for each group is very similar.</description><identifier>ISSN: 0035-001X</identifier><language>eng ; por</language><publisher>Sociedad Mexicana de Física</publisher><subject>Physics, Multidisciplinary</subject><ispartof>Revista mexicana de física, 2003-04, Vol.49 (2), p.102-106</ispartof><rights>This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,781,785,886</link.rule.ids></links><search><creatorcontrib>Pérez-Salas, R.</creatorcontrib><creatorcontrib>Piters, T. M.</creatorcontrib><creatorcontrib>Aceves, R.</creatorcontrib><creatorcontrib>Rodríguez-Mijangos, R.</creatorcontrib><creatorcontrib>Barboza-Flores, M.</creatorcontrib><title>Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals</title><title>Revista mexicana de física</title><addtitle>Rev. mex. fis</addtitle><description>The vibronic structure on the optical absorption, emission, and excitation spectra of aggregates in Eu2+-doped KCl and KBr crystals has been obtained. The crystals were annealed at 435K. During the aggregation process, four groups of narrow bands were found in KCl:Eu2+ and two, in KBr:Eu2+, which were considered as the signature of different Eu2+-ion aggregated phases. The vibration frequency for each group is very similar.</description><subject>Physics, Multidisciplinary</subject><issn>0035-001X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNotj8tOwzAQRb0AiVL4B--R0dhu4mYJUXmUSl0AErvIj3HkKkoi20Xi73EEd3N0NzP3XJAVgKwYAP-6ItcpnZYqAFZkf5xzsHqg38HEaQyWphltjppOnuq-j9jrjImGke7O4o4yN83o6Fs7UD0WPkZq40_Kekg35NIX4O0_1-TzaffRvrDD8fm1fTiwxMUms0ZJYxARlK1Qc8m1kbXcKtVIjZ5vhW_AmlrBRjpXGVdzrIXHxpcYW4avyf3f3WQDDlN3ms5xLA-798WqWySLmgSAgtLkL9avSWM</recordid><startdate>20030401</startdate><enddate>20030401</enddate><creator>Pérez-Salas, R.</creator><creator>Piters, T. M.</creator><creator>Aceves, R.</creator><creator>Rodríguez-Mijangos, R.</creator><creator>Barboza-Flores, M.</creator><general>Sociedad Mexicana de Física</general><scope>GPN</scope></search><sort><creationdate>20030401</creationdate><title>Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals</title><author>Pérez-Salas, R. ; Piters, T. M. ; Aceves, R. ; Rodríguez-Mijangos, R. ; Barboza-Flores, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-s124t-973bbeee07c5ea131ab36387793aef182f90cb67043dd5bd61e62fe9ffffbc003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; por</language><creationdate>2003</creationdate><topic>Physics, Multidisciplinary</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pérez-Salas, R.</creatorcontrib><creatorcontrib>Piters, T. M.</creatorcontrib><creatorcontrib>Aceves, R.</creatorcontrib><creatorcontrib>Rodríguez-Mijangos, R.</creatorcontrib><creatorcontrib>Barboza-Flores, M.</creatorcontrib><collection>SciELO</collection><jtitle>Revista mexicana de física</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pérez-Salas, R.</au><au>Piters, T. M.</au><au>Aceves, R.</au><au>Rodríguez-Mijangos, R.</au><au>Barboza-Flores, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals</atitle><jtitle>Revista mexicana de física</jtitle><addtitle>Rev. mex. fis</addtitle><date>2003-04-01</date><risdate>2003</risdate><volume>49</volume><issue>2</issue><spage>102</spage><epage>106</epage><pages>102-106</pages><issn>0035-001X</issn><abstract>The vibronic structure on the optical absorption, emission, and excitation spectra of aggregates in Eu2+-doped KCl and KBr crystals has been obtained. The crystals were annealed at 435K. During the aggregation process, four groups of narrow bands were found in KCl:Eu2+ and two, in KBr:Eu2+, which were considered as the signature of different Eu2+-ion aggregated phases. The vibration frequency for each group is very similar.</abstract><pub>Sociedad Mexicana de Física</pub><tpages>5</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0035-001X
ispartof Revista mexicana de física, 2003-04, Vol.49 (2), p.102-106
issn 0035-001X
language eng ; por
recordid cdi_scielo_journals_S0035_001X2003000200001
source EZB-FREE-00999 freely available EZB journals
subjects Physics, Multidisciplinary
title Optical vibronic spectra of aggregates in Eu2+ -doped KCl and KBr crystals
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T12%3A08%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scielo&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Optical%20vibronic%20spectra%20of%20aggregates%20in%20Eu2+%20-doped%20KCl%20and%20KBr%20crystals&rft.jtitle=Revista%20mexicana%20de%20f%C3%ADsica&rft.au=P%C3%A9rez-Salas,%20R.&rft.date=2003-04-01&rft.volume=49&rft.issue=2&rft.spage=102&rft.epage=106&rft.pages=102-106&rft.issn=0035-001X&rft_id=info:doi/&rft_dat=%3Cscielo%3ES0035_001X2003000200001%3C/scielo%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_scielo_id=S0035_001X2003000200001&rfr_iscdi=true