A layer-by-layer assembled graphene/zinc sulfide/polypyrrole thin-film electrode via electrophoretic deposition for solar cells
Identifieur interne : 000209 ( Main/Repository ); précédent : 000208; suivant : 000210A layer-by-layer assembled graphene/zinc sulfide/polypyrrole thin-film electrode via electrophoretic deposition for solar cells
Auteurs : RBID : Pascal:14-0089693Descripteurs français
- Pascal (Inist)
- Graphène, Sulfure de zinc, Semiconducteur II-VI, Electrode couche mince, Dépôt électrophorétique, Cellule solaire, Dispositif photovoltaïque, Nanoparticule, Nanomatériau, Synthèse nanomatériau, Verre, Morphologie, Diffraction RX, Microscopie électronique transmission, Analyse RX dispersion énergie, Spectrométrie transformée Fourier, Spectrométrie Raman, Film complexe, Phénomène transitoire, Courant photoélectrique, Photoconductivité, Caractéristique courant tension, Couche mince, Nanotube, Substrat oxyde d'indium et de zinc, Substrat InSnO, 8105U, 8105T, 8105D, 8245F, Nanofeuillet.
- Wicri :
- concept : Verre.
English descriptors
- KwdEn :
- Composite film, Electrophoretic deposition, Energy-dispersive X-ray analysis, Fourier transform spectroscopy, Glass, Graphene, II-VI semiconductors, IV characteristic, Morphology, Nanomaterial synthesis, Nanoparticles, Nanosheet, Nanostructured materials, Nanotubes, Photoconductivity, Photocurrents, Photovoltaic cell, Raman spectroscopy, Solar cells, Thin films, Thin layer electrode, Transients, Transmission electron microscopy, XRD, Zinc sulfide.
Abstract
An organic-inorganic photovoltaic electrode consisting of graphene nanosheets, zinc sulfide nanoparticles (ZnS) and polypyrrole nanotubes (PPy) was fabricated on indium tin oxide (ITO) glass using layer-by-layer electrophoretic deposition. The morphology and structure of the as-fabricated electrode were confirmed by X-ray diffraction, high resolution transmission electron microscopy, energy dispersive X-ray analysis, Fourier transform infrared spectroscopy and Raman spectroscopy. The photovoltaic properties of the ZnS, ZnS/PPy (ZP) and graphene/ZnS/PPy (GZP) ternary composite films modified on ITO electrodes were investigated for their solar cell performance. Both transient photocurrent and current-voltage curve measurements illustrated that the photocurrent and the power conversion efficiency of the GZP ternary composite film were significantly enhanced compared to the ZnS and ZP films. Based on these results, PPy nanotubes are an excellent sensitizer and hole acceptor, ZnS nanoparticles act as a bridge and graphene nanosheets are an excellent conductive collector and transporter, which means that, altogether, this combination of materials can significantly increase the photovoltaic efficiency.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">A layer-by-layer assembled graphene/zinc sulfide/polypyrrole thin-film electrode via electrophoretic deposition for solar cells</title><author><name sortKey="Sookhakian, M" uniqKey="Sookhakian M">M. Sookhakian</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation></author><author><name sortKey="Amin, Y M" uniqKey="Amin Y">Y. M. Amin</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation></author><author><name sortKey="Baradaran, S" uniqKey="Baradaran S">S. Baradaran</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Mechanical Engineering, Faculty of Engineering, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>3 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation></author><author><name sortKey="Tajabadi, M T" uniqKey="Tajabadi M">M. T. Tajabadi</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Chemistry, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation></author><author><name sortKey="Moradi Golsheikh, A" uniqKey="Moradi Golsheikh A">A. Moradi Golsheikh</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation></author><author><name sortKey="Basirun, W J" uniqKey="Basirun W">W. J. Basirun</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Chemistry, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>Kuala Lumpur 50603</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University Malaya</s1><s2>50603 Kuala Lumpur</s2><s3>MYS</s3><sZ>6 aut.</sZ></inist:fA14><country>Malaisie</country><wicri:noRegion>50603 Kuala Lumpur</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="inist">14-0089693</idno><date when="2014">2014</date><idno type="stanalyst">PASCAL 14-0089693 INIST</idno><idno type="RBID">Pascal:14-0089693</idno><idno type="wicri:Area/Main/Corpus">000064</idno><idno type="wicri:Area/Main/Repository">000209</idno></publicationStmt><seriesStmt><idno type="ISSN">0040-6090</idno><title level="j" type="abbreviated">Thin solid films</title><title level="j" type="main">Thin solid films</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Composite film</term><term>Electrophoretic deposition</term><term>Energy-dispersive X-ray analysis</term><term>Fourier transform spectroscopy</term><term>Glass</term><term>Graphene</term><term>II-VI semiconductors</term><term>IV characteristic</term><term>Morphology</term><term>Nanomaterial synthesis</term><term>Nanoparticles</term><term>Nanosheet</term><term>Nanostructured materials</term><term>Nanotubes</term><term>Photoconductivity</term><term>Photocurrents</term><term>Photovoltaic cell</term><term>Raman spectroscopy</term><term>Solar cells</term><term>Thin films</term><term>Thin layer electrode</term><term>Transients</term><term>Transmission electron microscopy</term><term>XRD</term><term>Zinc sulfide</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Graphène</term><term>Sulfure de zinc</term><term>Semiconducteur II-VI</term><term>Electrode couche mince</term><term>Dépôt électrophorétique</term><term>Cellule solaire</term><term>Dispositif photovoltaïque</term><term>Nanoparticule</term><term>Nanomatériau</term><term>Synthèse nanomatériau</term><term>Verre</term><term>Morphologie</term><term>Diffraction RX</term><term>Microscopie électronique transmission</term><term>Analyse RX dispersion énergie</term><term>Spectrométrie transformée Fourier</term><term>Spectrométrie Raman</term><term>Film complexe</term><term>Phénomène transitoire</term><term>Courant photoélectrique</term><term>Photoconductivité</term><term>Caractéristique courant tension</term><term>Couche mince</term><term>Nanotube</term><term>Substrat oxyde d'indium et de zinc</term><term>Substrat InSnO</term><term>8105U</term><term>8105T</term><term>8105D</term><term>8245F</term><term>Nanofeuillet</term></keywords><keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Verre</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">An organic-inorganic photovoltaic electrode consisting of graphene nanosheets, zinc sulfide nanoparticles (ZnS) and polypyrrole nanotubes (PPy) was fabricated on indium tin oxide (ITO) glass using layer-by-layer electrophoretic deposition. The morphology and structure of the as-fabricated electrode were confirmed by X-ray diffraction, high resolution transmission electron microscopy, energy dispersive X-ray analysis, Fourier transform infrared spectroscopy and Raman spectroscopy. The photovoltaic properties of the ZnS, ZnS/PPy (ZP) and graphene/ZnS/PPy (GZP) ternary composite films modified on ITO electrodes were investigated for their solar cell performance. Both transient photocurrent and current-voltage curve measurements illustrated that the photocurrent and the power conversion efficiency of the GZP ternary composite film were significantly enhanced compared to the ZnS and ZP films. Based on these results, PPy nanotubes are an excellent sensitizer and hole acceptor, ZnS nanoparticles act as a bridge and graphene nanosheets are an excellent conductive collector and transporter, which means that, altogether, this combination of materials can significantly increase the photovoltaic efficiency.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0040-6090</s0></fA01><fA02 i1="01"><s0>THSFAP</s0></fA02><fA03 i2="1"><s0>Thin solid films</s0></fA03><fA05><s2>552</s2></fA05><fA08 i1="01" i2="1" l="ENG"><s1>A layer-by-layer assembled graphene/zinc sulfide/polypyrrole thin-film electrode via electrophoretic deposition for solar cells</s1></fA08><fA11 i1="01" i2="1"><s1>SOOKHAKIAN (M.)</s1></fA11><fA11 i1="02" i2="1"><s1>AMIN (Y. M.)</s1></fA11><fA11 i1="03" i2="1"><s1>BARADARAN (S.)</s1></fA11><fA11 i1="04" i2="1"><s1>TAJABADI (M. T.)</s1></fA11><fA11 i1="05" i2="1"><s1>MORADI GOLSHEIKH (A.)</s1></fA11><fA11 i1="06" i2="1"><s1>BASIRUN (W. J.)</s1></fA11><fA14 i1="01"><s1>Department of Physics, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ></fA14><fA14 i1="02"><s1>Department of Chemistry, Faculty of Science, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>4 aut.</sZ><sZ>6 aut.</sZ></fA14><fA14 i1="03"><s1>Department of Mechanical Engineering, Faculty of Engineering, University of Malaya</s1><s2>Kuala Lumpur 50603</s2><s3>MYS</s3><sZ>3 aut.</sZ></fA14><fA14 i1="04"><s1>Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University Malaya</s1><s2>50603 Kuala Lumpur</s2><s3>MYS</s3><sZ>6 aut.</sZ></fA14><fA20><s1>204-211</s1></fA20><fA21><s1>2014</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>13597</s2><s5>354000505786330330</s5></fA43><fA44><s0>0000</s0><s1>© 2014 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>49 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>14-0089693</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Thin solid films</s0></fA64><fA66 i1="01"><s0>NLD</s0></fA66><fC01 i1="01" l="ENG"><s0>An organic-inorganic photovoltaic electrode consisting of graphene nanosheets, zinc sulfide nanoparticles (ZnS) and polypyrrole nanotubes (PPy) was fabricated on indium tin oxide (ITO) glass using layer-by-layer electrophoretic deposition. The morphology and structure of the as-fabricated electrode were confirmed by X-ray diffraction, high resolution transmission electron microscopy, energy dispersive X-ray analysis, Fourier transform infrared spectroscopy and Raman spectroscopy. The photovoltaic properties of the ZnS, ZnS/PPy (ZP) and graphene/ZnS/PPy (GZP) ternary composite films modified on ITO electrodes were investigated for their solar cell performance. Both transient photocurrent and current-voltage curve measurements illustrated that the photocurrent and the power conversion efficiency of the GZP ternary composite film were significantly enhanced compared to the ZnS and ZP films. Based on these results, PPy nanotubes are an excellent sensitizer and hole acceptor, ZnS nanoparticles act as a bridge and graphene nanosheets are an excellent conductive collector and transporter, which means that, altogether, this combination of materials can significantly increase the photovoltaic efficiency.</s0></fC01><fC02 i1="01" i2="3"><s0>001B80A05T</s0></fC02><fC02 i1="02" i2="3"><s0>001B80A05H</s0></fC02><fC02 i1="03" i2="X"><s0>001C01H02</s0></fC02><fC02 i1="04" i2="X"><s0>001D06C02D1</s0></fC02><fC02 i1="05" i2="X"><s0>230</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Graphène</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Graphene</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Graphene</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Sulfure de zinc</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Zinc sulfide</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Zinc sulfuro</s0><s5>02</s5></fC03><fC03 i1="03" i2="3" l="FRE"><s0>Semiconducteur 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