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Towards anode with low indium content as effective anode in organic solar cells

hal.structure.identifierdépartement de physique de la faculté des sciences de Tunis
dc.contributor.authorTOUIHRI, S
hal.structure.identifierInstitut des Matériaux Jean Rouxel [IMN]
dc.contributor.authorCATTIN, Linda
hal.structure.identifierInstitut des Matériaux Jean Rouxel [IMN]
dc.contributor.authorNGUYEN, Duc-Tuong
hal.structure.identifierUniversité de Nantes - UFR des Sciences et des Techniques [UN UFR ST]
dc.contributor.authorMORSLI, M
hal.structure.identifierInstitut des Matériaux Jean Rouxel [IMN]
dc.contributor.authorLOUARN, Guy
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorBOUTEVILLE, Anne
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorFROGER, Vincent
hal.structure.identifierUniversité de Nantes - UFR des Sciences et des Techniques [UN UFR ST]
dc.contributor.authorBERNÈDE, Jean-Christian
dc.date.accessioned2021-05-14T10:00:20Z
dc.date.available2021-05-14T10:00:20Z
dc.date.issued2012-01-15
dc.identifier.issn0169-4332
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78120
dc.description.abstractEnIn2O3 thin films (100 nm thick) have been deposited by reactive evaporation of indium, in an oxygen partial atmosphere. Conductive (σ = 3.5×103 S/cm) and transparent films are obtained using the following experimental conditions: oxygen partial pressure = 1×10−1 Pa, substrate temperature = 300 ◦C and deposition rate = 0.02 nm/s. Layers of this In2O3 thick of 5 nm have been introduced in AZO/In2O3 and FTO/In2O3 multilayer anode structures. The performances of organic photovoltaic cells, based on the couple CuPc/C60, are studied using the anode as parameter. In addition to these bilayers, other structures have been used as anode: AZO, FTO, AZO/In2O3/MoO3, FTO/In2O3/MoO3 and FTO/MoO3. It is shown that the use of the In2O3 film in the bilayer structures improves significantly the cell performances. However the open circuit voltage is quite small while better efficiencies are achieved when MoO3 is present. These results are discussed in the light of surface roughness and surface work function of the different anodes.
dc.language.isoen
dc.publisherElsevier
dc.subject.enOrganic solar cell
dc.subject.enReactive evaporation
dc.subject.enIn2O3
dc.subject.enSurface roughness
dc.subject.enSurface work function
dc.title.enTowards anode with low indium content as effective anode in organic solar cells
dc.typeArticle de revue
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
bordeaux.journalApplied Surface Science
bordeaux.page2844-2849
bordeaux.volume258
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue7
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01061935
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01061935v1
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