Vacuum ultraviolet spectroscopic properties of rare earth (RE) (RE = Eu, Tb, Dy, Sm, Tm)-doped K2GdZr(PO4)3 phosphate
Identifieur interne : 000C65 ( Chine/Analysis ); précédent : 000C64; suivant : 000C66Vacuum ultraviolet spectroscopic properties of rare earth (RE) (RE = Eu, Tb, Dy, Sm, Tm)-doped K2GdZr(PO4)3 phosphate
Auteurs : RBID : Pascal:09-0134149Descripteurs français
- Pascal (Inist)
- Rayonnement UV extrême, Addition europium, Addition dysprosium, Addition samarium, Addition thulium, Phosphate, Europium, Spectre excitation, Bande absorption, Transfert charge, Dopage, Transition spin, Transition permise, Addition indium, Zirconium, Transfert énergie, Luminescence, Propriété optique, Rayonnement UV, Zr, 7820.
- Wicri :
English descriptors
- KwdEn :
- Absorption band, Allowed transition, Charge transfer, Doping, Dysprosium additions, Energy transfer, Europium, Europium additions, Excitation spectrum, Extreme ultraviolet radiation, Indium additions, Luminescence, Optical properties, Phosphates, Samarium additions, Spin crossover, Thulium additions, Ultraviolet radiation, Zirconium.
Abstract
The luminescent characteristics of RE (RE3+ = Eu, Tb, Dy, Sm and Tm)-doped K2GdZr(PO4)3 have been investigated. The band in the range of 130-157 nm in the VUV excitation spectra of these compounds is attributed to the host lattice or PO3-4 group absorption and the band from 157 nm to 215 nm with the maximum at 188 nm is due to the O-Zr charge transfer transition. For Eu3+-doped sample, the relatively weak band of O2--Eu3+ charge transfer (CTB) at 222 nm is observed and for Tb3+-doped sample, the band at 223 nm is related to the 4f-5d spin-allowed transition of Tb3+. For Dy3+- and Sm3+-doped samples, the O2--Dy3+ and O2--Sm3+ CTBs have not been observed, probably due to the 2p electrons of oxygen tightly bound to the zirconium ion in the host lattice. In Tm3+-doped sample, the weak O2 --Tm3+ CTB is located at 170 nm. It is observed that there is energy transfer between the host and the luminescent activators (e.g. Eu3+, Tb3+ and Sm3+) except for Tm3+.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Vacuum ultraviolet spectroscopic properties of rare earth (RE) (RE = Eu, Tb, Dy, Sm, Tm)-doped K<sub>2</sub>GdZr(PO<sub>4</sub>)<sub>3</sub> phosphate</title><author><name sortKey="Zhang, Zhi Jun" uniqKey="Zhang Z">Zhi-Jun Zhang</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Shanghai 200050</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Graduate School of Chinese Academy of Science</s1><s2>Beijing 100039</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yuan, Jun Lin" uniqKey="Yuan J">Jun-Lin Yuan</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Shanghai 200050</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Graduate School of Chinese Academy of Science</s1><s2>Beijing 100039</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Chen, Hao Hong" uniqKey="Chen H">Hao-Hong Chen</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Shanghai 200050</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Graduate School of Chinese Academy of Science</s1><s2>Beijing 100039</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yang, Xin Xin" uniqKey="Yang X">Xin-Xin Yang</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Shanghai 200050</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Graduate School of Chinese Academy of Science</s1><s2>Beijing 100039</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Zhao, Jing Tai" uniqKey="Zhao J">Jing-Tai Zhao</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Shanghai 200050</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Guo Bin" uniqKey="Zhang G">Guo-Bin Zhang</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>National Synchrotron Radiation Laboratory, University of Science and Technology of China</s1><s2>Hefei 230026</s2><s3>CHN</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Hefei 230026</wicri:noRegion></affiliation></author><author><name sortKey="Shi, Chao Shu" uniqKey="Shi C">Chao-Shu Shi</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>National Synchrotron Radiation Laboratory, University of Science and Technology of China</s1><s2>Hefei 230026</s2><s3>CHN</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Hefei 230026</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="inist">09-0134149</idno><date when="2009">2009</date><idno type="stanalyst">PASCAL 09-0134149 INIST</idno><idno type="RBID">Pascal:09-0134149</idno><idno type="wicri:Area/Main/Corpus">005A00</idno><idno type="wicri:Area/Main/Repository">004859</idno><idno type="wicri:Area/Chine/Extraction">000C65</idno></publicationStmt><seriesStmt><idno type="ISSN">1293-2558</idno><title level="j" type="abbreviated">Solid state sci.</title><title level="j" type="main">Solid state sciences</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Absorption band</term><term>Allowed transition</term><term>Charge transfer</term><term>Doping</term><term>Dysprosium additions</term><term>Energy transfer</term><term>Europium</term><term>Europium additions</term><term>Excitation spectrum</term><term>Extreme ultraviolet radiation</term><term>Indium additions</term><term>Luminescence</term><term>Optical properties</term><term>Phosphates</term><term>Samarium additions</term><term>Spin crossover</term><term>Thulium additions</term><term>Ultraviolet radiation</term><term>Zirconium</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Rayonnement UV extrême</term><term>Addition europium</term><term>Addition dysprosium</term><term>Addition samarium</term><term>Addition thulium</term><term>Phosphate</term><term>Europium</term><term>Spectre excitation</term><term>Bande absorption</term><term>Transfert charge</term><term>Dopage</term><term>Transition spin</term><term>Transition permise</term><term>Addition indium</term><term>Zirconium</term><term>Transfert énergie</term><term>Luminescence</term><term>Propriété optique</term><term>Rayonnement UV</term><term>Zr</term><term>7820</term></keywords><keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Phosphate</term><term>Dopage</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The luminescent characteristics of RE (RE<sup>3+</sup> = Eu, Tb, Dy, Sm and Tm)-doped K<sub>2</sub>GdZr(PO<sub>4</sub>)<sub>3</sub> have been investigated. The band in the range of 130-157 nm in the VUV excitation spectra of these compounds is attributed to the host lattice or PO<sup>3-</sup><sub>4</sub> group absorption and the band from 157 nm to 215 nm with the maximum at 188 nm is due to the O-Zr charge transfer transition. For Eu<sup>3+</sup>-doped sample, the relatively weak band of O<sup>2-</sup>-Eu<sup>3+</sup> charge transfer (CTB) at 222 nm is observed and for Tb<sup>3+</sup>-doped sample, the band at 223 nm is related to the 4f-5d spin-allowed transition of Tb<sup>3+</sup>. For Dy<sup>3+</sup>- and Sm<sup>3+</sup>-doped samples, the O<sup>2-</sup>-Dy<sup>3+</sup> and O<sup>2-</sup>-Sm<sup>3+</sup> CTBs have not been observed, probably due to the 2p electrons of oxygen tightly bound to the zirconium ion in the host lattice. In Tm<sup>3+</sup>-doped sample, the weak O<sup>2</sup> <sup>-</sup>-Tm<sup>3+</sup> CTB is located at 170 nm. It is observed that there is energy transfer between the host and the luminescent activators (e.g. Eu<sup>3+</sup>, Tb<sup>3+</sup> and Sm<sup>3+</sup>) except for Tm<sup>3</sup>+.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1293-2558</s0></fA01><fA03 i2="1"><s0>Solid state sci.</s0></fA03><fA05><s2>11</s2></fA05><fA06><s2>2</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Vacuum ultraviolet spectroscopic properties of rare earth (RE) (RE = Eu, Tb, Dy, Sm, Tm)-doped K<sub>2</sub>GdZr(PO<sub>4</sub>)<sub>3</sub> phosphate</s1></fA08><fA11 i1="01" i2="1"><s1>ZHANG (Zhi-Jun)</s1></fA11><fA11 i1="02" i2="1"><s1>YUAN (Jun-Lin)</s1></fA11><fA11 i1="03" i2="1"><s1>CHEN (Hao-Hong)</s1></fA11><fA11 i1="04" i2="1"><s1>YANG (Xin-Xin)</s1></fA11><fA11 i1="05" i2="1"><s1>ZHAO (Jing-Tai)</s1></fA11><fA11 i1="06" i2="1"><s1>ZHANG (Guo-Bin)</s1></fA11><fA11 i1="07" i2="1"><s1>SHI (Chao-Shu)</s1></fA11><fA14 i1="01"><s1>State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences</s1><s2>Shanghai 200050</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></fA14><fA14 i1="02"><s1>Graduate School of Chinese Academy of Science</s1><s2>Beijing 100039</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></fA14><fA14 i1="03"><s1>National Synchrotron Radiation Laboratory, University of Science and Technology of China</s1><s2>Hefei 230026</s2><s3>CHN</s3><sZ>6 aut.</sZ><sZ>7 aut.</sZ></fA14><fA20><s1>549-555</s1></fA20><fA21><s1>2009</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>11118</s2><s5>354000185485530450</s5></fA43><fA44><s0>0000</s0><s1>© 2009 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>19 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>09-0134149</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Solid state sciences</s0></fA64><fA66 i1="01"><s0>FRA</s0></fA66><fC01 i1="01" l="ENG"><s0>The luminescent characteristics of RE (RE<sup>3+</sup> = Eu, Tb, Dy, Sm and Tm)-doped K<sub>2</sub>GdZr(PO<sub>4</sub>)<sub>3</sub> have been investigated. The band in the range of 130-157 nm in the VUV excitation spectra of these compounds is attributed to the host lattice or PO<sup>3-</sup><sub>4</sub> group absorption and the band from 157 nm to 215 nm with the maximum at 188 nm is due to the O-Zr charge transfer transition. For Eu<sup>3+</sup>-doped sample, the relatively weak band of O<sup>2-</sup>-Eu<sup>3+</sup> charge transfer (CTB) at 222 nm is observed and for Tb<sup>3+</sup>-doped sample, the band at 223 nm is related to the 4f-5d spin-allowed transition of Tb<sup>3+</sup>. For Dy<sup>3+</sup>- and Sm<sup>3+</sup>-doped samples, the O<sup>2-</sup>-Dy<sup>3+</sup> and O<sup>2-</sup>-Sm<sup>3+</sup> CTBs have not been observed, probably due to the 2p electrons of oxygen tightly bound to the zirconium ion in the host lattice. In Tm<sup>3+</sup>-doped sample, the weak O<sup>2</sup> <sup>-</sup>-Tm<sup>3+</sup> CTB is located at 170 nm. It is observed that there is energy transfer between the host and the luminescent activators (e.g. Eu<sup>3+</sup>, Tb<sup>3+</sup> and Sm<sup>3+</sup>) except for Tm<sup>3</sup>+.</s0></fC01><fC02 i1="01" i2="3"><s0>001B70H20</s0></fC02><fC03 i1="01" i2="3" l="FRE"><s0>Rayonnement UV extrême</s0><s5>01</s5></fC03><fC03 i1="01" i2="3" l="ENG"><s0>Extreme ultraviolet radiation</s0><s5>01</s5></fC03><fC03 i1="02" i2="3" l="FRE"><s0>Addition europium</s0><s5>02</s5></fC03><fC03 i1="02" i2="3" l="ENG"><s0>Europium additions</s0><s5>02</s5></fC03><fC03 i1="03" i2="3" l="FRE"><s0>Addition dysprosium</s0><s5>03</s5></fC03><fC03 i1="03" i2="3" l="ENG"><s0>Dysprosium additions</s0><s5>03</s5></fC03><fC03 i1="04" i2="3" l="FRE"><s0>Addition samarium</s0><s5>04</s5></fC03><fC03 i1="04" i2="3" l="ENG"><s0>Samarium additions</s0><s5>04</s5></fC03><fC03 i1="05" i2="3" l="FRE"><s0>Addition thulium</s0><s5>05</s5></fC03><fC03 i1="05" i2="3" l="ENG"><s0>Thulium additions</s0><s5>05</s5></fC03><fC03 i1="06" i2="3" l="FRE"><s0>Phosphate</s0><s2>NA</s2><s5>06</s5></fC03><fC03 i1="06" i2="3" l="ENG"><s0>Phosphates</s0><s2>NA</s2><s5>06</s5></fC03><fC03 i1="07" i2="3" l="FRE"><s0>Europium</s0><s2>NC</s2><s5>07</s5></fC03><fC03 i1="07" i2="3" l="ENG"><s0>Europium</s0><s2>NC</s2><s5>07</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Spectre excitation</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>Excitation spectrum</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>Espectro excitación</s0><s5>08</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Bande absorption</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="ENG"><s0>Absorption band</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="SPA"><s0>Banda absorción</s0><s5>09</s5></fC03><fC03 i1="10" i2="X" l="FRE"><s0>Transfert charge</s0><s5>10</s5></fC03><fC03 i1="10" i2="X" l="ENG"><s0>Charge transfer</s0><s5>10</s5></fC03><fC03 i1="10" i2="X" l="SPA"><s0>Transferencia carga</s0><s5>10</s5></fC03><fC03 i1="11" i2="X" l="FRE"><s0>Dopage</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="ENG"><s0>Doping</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="SPA"><s0>Doping</s0><s5>11</s5></fC03><fC03 i1="12" i2="3" l="FRE"><s0>Transition spin</s0><s5>12</s5></fC03><fC03 i1="12" i2="3" l="ENG"><s0>Spin crossover</s0><s5>12</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Transition permise</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Allowed transition</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Transición permitida</s0><s5>13</s5></fC03><fC03 i1="14" i2="3" l="FRE"><s0>Addition indium</s0><s5>14</s5></fC03><fC03 i1="14" i2="3" l="ENG"><s0>Indium additions</s0><s5>14</s5></fC03><fC03 i1="15" i2="3" l="FRE"><s0>Zirconium</s0><s2>NC</s2><s5>15</s5></fC03><fC03 i1="15" i2="3" l="ENG"><s0>Zirconium</s0><s2>NC</s2><s5>15</s5></fC03><fC03 i1="16" i2="3" l="FRE"><s0>Transfert énergie</s0><s5>29</s5></fC03><fC03 i1="16" i2="3" l="ENG"><s0>Energy transfer</s0><s5>29</s5></fC03><fC03 i1="17" i2="3" l="FRE"><s0>Luminescence</s0><s5>30</s5></fC03><fC03 i1="17" i2="3" l="ENG"><s0>Luminescence</s0><s5>30</s5></fC03><fC03 i1="18" i2="3" l="FRE"><s0>Propriété optique</s0><s5>31</s5></fC03><fC03 i1="18" i2="3" l="ENG"><s0>Optical properties</s0><s5>31</s5></fC03><fC03 i1="19" i2="3" l="FRE"><s0>Rayonnement UV</s0><s5>32</s5></fC03><fC03 i1="19" i2="3" l="ENG"><s0>Ultraviolet radiation</s0><s5>32</s5></fC03><fC03 i1="20" i2="3" l="FRE"><s0>Zr</s0><s4>INC</s4><s5>46</s5></fC03><fC03 i1="21" i2="3" l="FRE"><s0>7820</s0><s4>INC</s4><s5>71</s5></fC03><fN21><s1>096</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
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