Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects

This paper reports on the results of the comprehensive study of the dynamics of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] (KABO) crystals, obtained by low-temperature luminescence vacuum ultraviolet spectroscopy with nanosecond time resolution upon photoexcitation by synchrotro...

Full description

Saved in:
Bibliographic Details
Published in:Physics of the solid state 2012-01, Vol.54 (1), p.111
Main Authors: Ogorodnikov, I.N, Pustovarov, V.A, Yakovlev, S.A, Isaenko, L.I, Zhurkov, S.A
Format: Article
Language:English
Subjects:
Nuclear radiation
Photoluminescence
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue 1
container_start_page 111
container_title Physics of the solid state
container_volume 54
creator Ogorodnikov, I.N
Pustovarov, V.A
Yakovlev, S.A
Isaenko, L.I
Zhurkov, S.A
description This paper reports on the results of the comprehensive study of the dynamics of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] (KABO) crystals, obtained by low-temperature luminescence vacuum ultraviolet spectroscopy with nanosecond time resolution upon photoexcitation by synchrotron radiation. For the first time, the data have been obtained on the photoluminescence (PL) decay kinetics, PL spectra with time resolution, PL excitation spectra with time resolution, and reflection spectra at 7 K; the intrinsic nature of PL at 3.28 eV has been established; luminescence bands of defects have been separated in the visible and ultraviolet spectral regions; an intense long-wavelength PL band has been detected at 1.72 eV; channels of the formation and decay of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] crystals have been discussed.
doi_str_mv 10.1134/S1063783412010258
format article
fullrecord <record><control><sourceid>gale</sourceid><recordid>TN_cdi_gale_infotracacademiconefile_A361711633</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A361711633</galeid><sourcerecordid>A361711633</sourcerecordid><originalsourceid>FETCH-LOGICAL-g733-7dae530091f13f1dd0e1df8bb64f201e83b4349c5410d65d8ca2c3a84bc4c58b3</originalsourceid><addsrcrecordid>eNpVj09LAzEQxYMoWKsfwFuuHnbNbLLZ3WMt_ikWCra3Uko2mdTINgtNivrtTdWCMof5MfPeY4aQa2A5ABe3c2CSVzUXUDBgRVmfkAGwhmVSSHZ6YMmzw_6cXITwxhgAlM2A2Ol-6zwGjV4jVd5Q7FDHXe-dpvihXVTR9T5Q56nefYaoukCXz3nYt3mxWo66I90dYfYN1Yq-u_hKDdoUFy7JmU1OvPrtQ7J4uF-Mn7Lp7HEyHk2zTcXTfUZhyRlrwAK3YAxDMLZuWylsegtr3gouGl0KYEaWptaq0FzVotVCl3XLhyT_id2oDtfO2z7ulE5lcOt079G6NB9xCRWA5DwZbv4ZkibiR9yofQjryfzlr_YLGANpnA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects</title><source>Springer Link</source><creator>Ogorodnikov, I.N ; Pustovarov, V.A ; Yakovlev, S.A ; Isaenko, L.I ; Zhurkov, S.A</creator><creatorcontrib>Ogorodnikov, I.N ; Pustovarov, V.A ; Yakovlev, S.A ; Isaenko, L.I ; Zhurkov, S.A</creatorcontrib><description>This paper reports on the results of the comprehensive study of the dynamics of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] (KABO) crystals, obtained by low-temperature luminescence vacuum ultraviolet spectroscopy with nanosecond time resolution upon photoexcitation by synchrotron radiation. For the first time, the data have been obtained on the photoluminescence (PL) decay kinetics, PL spectra with time resolution, PL excitation spectra with time resolution, and reflection spectra at 7 K; the intrinsic nature of PL at 3.28 eV has been established; luminescence bands of defects have been separated in the visible and ultraviolet spectral regions; an intense long-wavelength PL band has been detected at 1.72 eV; channels of the formation and decay of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] crystals have been discussed.</description><identifier>ISSN: 1063-7834</identifier><identifier>EISSN: 1090-6460</identifier><identifier>DOI: 10.1134/S1063783412010258</identifier><language>eng</language><publisher>Springer</publisher><subject>Nuclear radiation ; Photoluminescence</subject><ispartof>Physics of the solid state, 2012-01, Vol.54 (1), p.111</ispartof><rights>COPYRIGHT 2012 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Ogorodnikov, I.N</creatorcontrib><creatorcontrib>Pustovarov, V.A</creatorcontrib><creatorcontrib>Yakovlev, S.A</creatorcontrib><creatorcontrib>Isaenko, L.I</creatorcontrib><creatorcontrib>Zhurkov, S.A</creatorcontrib><title>Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects</title><title>Physics of the solid state</title><description>This paper reports on the results of the comprehensive study of the dynamics of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] (KABO) crystals, obtained by low-temperature luminescence vacuum ultraviolet spectroscopy with nanosecond time resolution upon photoexcitation by synchrotron radiation. For the first time, the data have been obtained on the photoluminescence (PL) decay kinetics, PL spectra with time resolution, PL excitation spectra with time resolution, and reflection spectra at 7 K; the intrinsic nature of PL at 3.28 eV has been established; luminescence bands of defects have been separated in the visible and ultraviolet spectral regions; an intense long-wavelength PL band has been detected at 1.72 eV; channels of the formation and decay of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] crystals have been discussed.</description><subject>Nuclear radiation</subject><subject>Photoluminescence</subject><issn>1063-7834</issn><issn>1090-6460</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpVj09LAzEQxYMoWKsfwFuuHnbNbLLZ3WMt_ikWCra3Uko2mdTINgtNivrtTdWCMof5MfPeY4aQa2A5ABe3c2CSVzUXUDBgRVmfkAGwhmVSSHZ6YMmzw_6cXITwxhgAlM2A2Ol-6zwGjV4jVd5Q7FDHXe-dpvihXVTR9T5Q56nefYaoukCXz3nYt3mxWo66I90dYfYN1Yq-u_hKDdoUFy7JmU1OvPrtQ7J4uF-Mn7Lp7HEyHk2zTcXTfUZhyRlrwAK3YAxDMLZuWylsegtr3gouGl0KYEaWptaq0FzVotVCl3XLhyT_id2oDtfO2z7ulE5lcOt079G6NB9xCRWA5DwZbv4ZkibiR9yofQjryfzlr_YLGANpnA</recordid><startdate>20120101</startdate><enddate>20120101</enddate><creator>Ogorodnikov, I.N</creator><creator>Pustovarov, V.A</creator><creator>Yakovlev, S.A</creator><creator>Isaenko, L.I</creator><creator>Zhurkov, S.A</creator><general>Springer</general><scope>ISR</scope></search><sort><creationdate>20120101</creationdate><title>Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects</title><author>Ogorodnikov, I.N ; Pustovarov, V.A ; Yakovlev, S.A ; Isaenko, L.I ; Zhurkov, S.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g733-7dae530091f13f1dd0e1df8bb64f201e83b4349c5410d65d8ca2c3a84bc4c58b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Nuclear radiation</topic><topic>Photoluminescence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ogorodnikov, I.N</creatorcontrib><creatorcontrib>Pustovarov, V.A</creatorcontrib><creatorcontrib>Yakovlev, S.A</creatorcontrib><creatorcontrib>Isaenko, L.I</creatorcontrib><creatorcontrib>Zhurkov, S.A</creatorcontrib><collection>Gale In Context: Science</collection><jtitle>Physics of the solid state</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ogorodnikov, I.N</au><au>Pustovarov, V.A</au><au>Yakovlev, S.A</au><au>Isaenko, L.I</au><au>Zhurkov, S.A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects</atitle><jtitle>Physics of the solid state</jtitle><date>2012-01-01</date><risdate>2012</risdate><volume>54</volume><issue>1</issue><spage>111</spage><pages>111-</pages><issn>1063-7834</issn><eissn>1090-6460</eissn><abstract>This paper reports on the results of the comprehensive study of the dynamics of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] (KABO) crystals, obtained by low-temperature luminescence vacuum ultraviolet spectroscopy with nanosecond time resolution upon photoexcitation by synchrotron radiation. For the first time, the data have been obtained on the photoluminescence (PL) decay kinetics, PL spectra with time resolution, PL excitation spectra with time resolution, and reflection spectra at 7 K; the intrinsic nature of PL at 3.28 eV has been established; luminescence bands of defects have been separated in the visible and ultraviolet spectral regions; an intense long-wavelength PL band has been detected at 1.72 eV; channels of the formation and decay of electronic excitations in [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] crystals have been discussed.</abstract><pub>Springer</pub><doi>10.1134/S1063783412010258</doi><tpages>6</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1063-7834
ispartof Physics of the solid state, 2012-01, Vol.54 (1), p.111
issn 1063-7834
1090-6460
language eng
recordid cdi_gale_infotracacademiconefile_A361711633
source Springer Link
subjects Nuclear radiation
Photoluminescence
title Luminescence and electronic excitations in crystals [K.sub.2][Al.sub.2][B.sub.2][O.sub.7] with defects
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T08%3A51%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Luminescence%20and%20electronic%20excitations%20in%20crystals%20%5BK.sub.2%5D%5BAl.sub.2%5D%5BB.sub.2%5D%5BO.sub.7%5D%20with%20defects&rft.jtitle=Physics%20of%20the%20solid%20state&rft.au=Ogorodnikov,%20I.N&rft.date=2012-01-01&rft.volume=54&rft.issue=1&rft.spage=111&rft.pages=111-&rft.issn=1063-7834&rft.eissn=1090-6460&rft_id=info:doi/10.1134/S1063783412010258&rft_dat=%3Cgale%3EA361711633%3C/gale%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-g733-7dae530091f13f1dd0e1df8bb64f201e83b4349c5410d65d8ca2c3a84bc4c58b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_galeid=A361711633&rfr_iscdi=true