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Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays

Identifieur interne : 006A20 ( Main/Repository ); précédent : 006A19; suivant : 006A21

Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays

Auteurs : RBID : Pascal:08-0401935

Descripteurs français

Pascal (Inist)
- Diode électroluminescente, Dépôt centrifugation, Electroluminescence, Couleur, Photoluminescence, Complexe de ruthénium, Fluorophosphate, Méthacrylate de méthyle polymère.

English descriptors

KwdEn :
- Color, Electroluminescence, Fluophosphates, Light emitting diodes, PMMA, Photoluminescence, Ruthenium complexes, Spin-on coating.

Abstract

In this work, two ruthenium complexes, [Ru(bpy)₃](PF₆)₂ and [Ru(ph2phen)₃](PF₆)₂ in poly(melhylmethacrylate) matrix were employed to build single-layer light-emitting electrochemical cells by spin coating on indium tin oxide substrate. In both cases the electroluminescence spectra exhibit a relatively broad band with maxima near to 625 nm and CIE (x,y) color coordinates of (0.64, 0.36), which are comparable with the photoluminescence data in the same medium. The best result was obtained with the [Ru(bpy)₃(PF₆)₂ device where the optical output power approaches 10 μW at the band maximum with a wall-plug efficiency higher than 0.03%. The lowest driving voltage is about 4V for an electrical current of 20 mA.

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Pascal:08-0401935

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays</title>
<author><name sortKey="Santos, G" uniqKey="Santos G">G. Santos</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratório de Microelectrónica, Departamento de Engenharia de Sistemas Electrónicos, Escola Politécnica da Universidade de São Paulo, Av. Prof. Luciano Gualberto, trav. 3, n° 380</s1>
<s2>CEP 05508-900, São Paulo -SP</s2>
<s3>BRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Brésil</country>
<wicri:noRegion>CEP 05508-900, São Paulo -SP</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Fonseca, F" uniqKey="Fonseca F">F. Fonseca</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratório de Microelectrónica, Departamento de Engenharia de Sistemas Electrónicos, Escola Politécnica da Universidade de São Paulo, Av. Prof. Luciano Gualberto, trav. 3, n° 380</s1>
<s2>CEP 05508-900, São Paulo -SP</s2>
<s3>BRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
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<country>Brésil</country>
<wicri:noRegion>CEP 05508-900, São Paulo -SP</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Andrade, A M" uniqKey="Andrade A">A. M. Andrade</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratório de Microelectrónica, Departamento de Engenharia de Sistemas Electrónicos, Escola Politécnica da Universidade de São Paulo, Av. Prof. Luciano Gualberto, trav. 3, n° 380</s1>
<s2>CEP 05508-900, São Paulo -SP</s2>
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<sZ>1 aut.</sZ>
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<country>Brésil</country>
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<author><name sortKey="Patrocinio, A O T" uniqKey="Patrocinio A">A. O. T. Patrocinio</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratório de Fotoquímica Inorgânica e Conversâo de Energia, Instituto de Química da Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, Butantâ</s1>
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<author><name sortKey="Mizoguchi, S K" uniqKey="Mizoguchi S">S. K. Mizoguchi</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratório de Fotoquímica Inorgânica e Conversâo de Energia, Instituto de Química da Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, Butantâ</s1>
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<country>Brésil</country>
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<author><name sortKey="Murakami Iha, N Y" uniqKey="Murakami Iha N">N. Y. Murakami Iha</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Laboratório de Fotoquímica Inorgânica e Conversâo de Energia, Instituto de Química da Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, Butantâ</s1>
<s2>CEP 05513-970, São Paulo -SP</s2>
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<country>Brésil</country>
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</author>
<author><name sortKey="Peres, M" uniqKey="Peres M">M. Peres</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Departamento de Física e I3N, Universidade de Aveiro</s1>
<s2>3810-193 Aveiro</s2>
<s3>PRT</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
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<country>Portugal</country>
<wicri:noRegion>3810-193 Aveiro</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Monteiro, T" uniqKey="Monteiro T">T. Monteiro</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Departamento de Física e I3N, Universidade de Aveiro</s1>
<s2>3810-193 Aveiro</s2>
<s3>PRT</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
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<country>Portugal</country>
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</author>
<author><name sortKey="Pereira, L" uniqKey="Pereira L">L. Pereira</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Departamento de Física e I3N, Universidade de Aveiro</s1>
<s2>3810-193 Aveiro</s2>
<s3>PRT</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
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<country>Portugal</country>
<wicri:noRegion>3810-193 Aveiro</wicri:noRegion>
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<publicationStmt><idno type="inist">08-0401935</idno>
<date when="2008">2008</date>
<idno type="stanalyst">PASCAL 08-0401935 INIST</idno>
<idno type="RBID">Pascal:08-0401935</idno>
<idno type="wicri:Area/Main/Corpus">006541</idno>
<idno type="wicri:Area/Main/Repository">006A20</idno>
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<seriesStmt><idno type="ISSN">1862-6300</idno>
<title level="j" type="abbreviated">Phys. status solidi, A Appl. mater. sci. : (Print)</title>
<title level="j" type="main">Physica status solidi. A, Applications and materials science : (Print)</title>
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</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Color</term>
<term>Electroluminescence</term>
<term>Fluophosphates</term>
<term>Light emitting diodes</term>
<term>PMMA</term>
<term>Photoluminescence</term>
<term>Ruthenium complexes</term>
<term>Spin-on coating</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Diode électroluminescente</term>
<term>Dépôt centrifugation</term>
<term>Electroluminescence</term>
<term>Couleur</term>
<term>Photoluminescence</term>
<term>Complexe de ruthénium</term>
<term>Fluorophosphate</term>
<term>Méthacrylate de méthyle polymère</term>
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</teiHeader>
<front><div type="abstract" xml:lang="en">In this work, two ruthenium complexes, [Ru(bpy)<sub>3</sub>
](PF<sub>6</sub>
)<sub>2</sub>
 and [Ru(ph2phen)<sub>3</sub>
](PF<sub>6</sub>
)<sub>2</sub>
 in poly(melhylmethacrylate) matrix were employed to build single-layer light-emitting electrochemical cells by spin coating on indium tin oxide substrate. In both cases the electroluminescence spectra exhibit a relatively broad band with maxima near to 625 nm and CIE (x,y) color coordinates of (0.64, 0.36), which are comparable with the photoluminescence data in the same medium. The best result was obtained with the [Ru(bpy)<sub>3</sub>
(PF<sub>6</sub>
)<sub>2</sub>
 device where the optical output power approaches 10 μW at the band maximum with a wall-plug efficiency higher than 0.03%. The lowest driving voltage is about 4V for an electrical current of 20 mA.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1862-6300</s0>
</fA01>
<fA03 i2="1"><s0>Phys. status solidi, A Appl. mater. sci. : (Print)</s0>
</fA03>
<fA05><s2>205</s2>
</fA05>
<fA06><s2>8</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>SANTOS (G.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>FONSECA (F.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>ANDRADE (A. M.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>PATROCINIO (A. O. T.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>MIZOGUCHI (S. K.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>MURAKAMI IHA (N. Y.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>PERES (M.)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>MONTEIRO (T.)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>PEREIRA (L.)</s1>
</fA11>
<fA14 i1="01"><s1>Laboratório de Microelectrónica, Departamento de Engenharia de Sistemas Electrónicos, Escola Politécnica da Universidade de São Paulo, Av. Prof. Luciano Gualberto, trav. 3, n° 380</s1>
<s2>CEP 05508-900, São Paulo -SP</s2>
<s3>BRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Laboratório de Fotoquímica Inorgânica e Conversâo de Energia, Instituto de Química da Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, Butantâ</s1>
<s2>CEP 05513-970, São Paulo -SP</s2>
<s3>BRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Departamento de Física e I3N, Universidade de Aveiro</s1>
<s2>3810-193 Aveiro</s2>
<s3>PRT</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA20><s1>2057-2060</s1>
</fA20>
<fA21><s1>2008</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>10183A</s2>
<s5>354000196300530660</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2008 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>17 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>08-0401935</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Physica status solidi. A, Applications and materials science : (Print)</s0>
</fA64>
<fA66 i1="01"><s0>DEU</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>In this work, two ruthenium complexes, [Ru(bpy)<sub>3</sub>
](PF<sub>6</sub>
)<sub>2</sub>
 and [Ru(ph2phen)<sub>3</sub>
](PF<sub>6</sub>
)<sub>2</sub>
 in poly(melhylmethacrylate) matrix were employed to build single-layer light-emitting electrochemical cells by spin coating on indium tin oxide substrate. In both cases the electroluminescence spectra exhibit a relatively broad band with maxima near to 625 nm and CIE (x,y) color coordinates of (0.64, 0.36), which are comparable with the photoluminescence data in the same medium. The best result was obtained with the [Ru(bpy)<sub>3</sub>
(PF<sub>6</sub>
)<sub>2</sub>
 device where the optical output power approaches 10 μW at the band maximum with a wall-plug efficiency higher than 0.03%. The lowest driving voltage is about 4V for an electrical current of 20 mA.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70H55</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B70H60F</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Diode électroluminescente</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Light emitting diodes</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Dépôt centrifugation</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Spin-on coating</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Electroluminescence</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Electroluminescence</s0>
<s5>05</s5>
</fC03>
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<s5>06</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Color</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Photoluminescence</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Photoluminescence</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Complexe de ruthénium</s0>
<s2>NK</s2>
<s5>11</s5>
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<fC03 i1="06" i2="3" l="ENG"><s0>Ruthenium complexes</s0>
<s2>NK</s2>
<s5>11</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Fluorophosphate</s0>
<s2>NA</s2>
<s5>12</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Fluophosphates</s0>
<s2>NA</s2>
<s5>12</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Fluorofosfato</s0>
<s2>NA</s2>
<s5>12</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Méthacrylate de méthyle polymère</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>PMMA</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fN21><s1>259</s1>
</fN21>
</pA>
</standard>
</inist>
</record>

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Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays

Development and characterization of light-emitting diodes (LEDs) based on ruthenium complex single layer for transparent displays

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri