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Literatura académica sobre el tema "Matériaux photovoltaïques"
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Artículos de revistas sobre el tema "Matériaux photovoltaïques"
Mohand Kaci, Ghania, Achour Mahrane, Madjid Chikh y Aimad Oulebsir. "Etude comparative des performances de modules photovoltaïques de différentes technologies dans un climat méditerranéen". Journal of Renewable Energies 17, n.º 2 (19 de octubre de 2023): 291–300. http://dx.doi.org/10.54966/jreen.v17i2.443.
Texto completoOurahmoun, Ourida. "Les cellules solaires à base de matériaux pérovskites - Structures et performances". Journal of Renewable Energies 21, n.º 4 (31 de diciembre de 2018): 515–20. http://dx.doi.org/10.54966/jreen.v21i4.709.
Texto completoBui, Thanh-Tuan y F. Goubard. "Matériaux de transport de trous à base de petites molécules organiques pour cellules photovoltaïques hybrides solides". Matériaux & Techniques 101, n.º 1 (2013): 102. http://dx.doi.org/10.1051/mattech/2013056.
Texto completoBourass, Mohamed y Mohammed Bouachrine. "Étude structurale des systèmes dissymétriques de structure D-π-A à base de thiénopyrazine destinés aux cellules solaires organiques de type « bulk heterojunction » (BHJ)". Canadian Journal of Chemistry 97, n.º 10 (octubre de 2019): 745–55. http://dx.doi.org/10.1139/cjc-2019-0053.
Texto completoMarfaing, Y. "Énergie photovoltaïque : matériaux utilisés et perspectives". Journal de Physique IV (Proceedings) 12, n.º 2 (abril de 2002): 145–54. http://dx.doi.org/10.1051/jp420020021.
Texto completoSéguy, Isabelle, Samuel Archambeau, Pascale Jolinat y Pierre Destruel. "Photovoltaïque organique. État de l'art, matériaux et enjeux". Revue internationale de génie électrique 9, n.º 4-5 (30 de octubre de 2006): 613–20. http://dx.doi.org/10.3166/rige.9.613-620.
Texto completoCharles, Jean-Pierre, Ahmed Haddi, Alain Maouad, Hazri Bakhtiar, Abdellatif Zerga, Alain Hoffmann y Pierre Mialhe. "La Jonction du Solaire à la Microélectronique". Journal of Renewable Energies 3, n.º 1 (30 de junio de 2000): 1–16. http://dx.doi.org/10.54966/jreen.v3i1.906.
Texto completoHEISER, Thomas y Patrick LEVEQUE. "Matériaux nanostructurés pour les cellules photovoltaïques organiques". Optique Photonique, octubre de 2009. http://dx.doi.org/10.51257/a-v1-nm5205.
Texto completoGOUBARD, Fabrice. "Matériaux pour les cellules photovoltaïques organiques et nanocristallines à colorant". Caractérisation et propriétés de la matière, mayo de 2011. http://dx.doi.org/10.51257/a-v1-k735.
Texto completoSLAOUI, Abdelilah. "Électricité photovoltaïque - Matériaux et marchés". Ressources énergétiques et stockage, noviembre de 2019. http://dx.doi.org/10.51257/a-v4-be8579.
Texto completoTesis sobre el tema "Matériaux photovoltaïques"
Aïch, Badrou Reda. "Elaboration de matériaux organiques et hybrides pour la réalisation de dispositifs photovoltaïques". Cergy-Pontoise, 2006. http://www.theses.fr/2006CERG0328.
Texto completoChe, Xiaoyang. "Étude théorique de matériaux pérovskites halogénées". Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S040/document.
Texto completoThis actual work is entirely devoted to the study of halide perovskite materials, promising materials in many fields of application, by means of the Density Functional Theory. The "hybrid" feature of this type of material is illustrated through various studies of their structural and electronic properties. The three-dimensional compound CH₃NH₃PbBr₃ is firstly presented. Basic electronic properties such as band structures, projected density of states or wave functions are discussed. In addition, the importance of spin-orbit coupling is highlighted. Symmetry analysis is applied to understand and interpret the optical properties of different materials. Structural reconstructions on the surface of the crystals lead the Rashba-Dresselhaus effects. In addition, surface defects and their passivations are also studied. Studies on lead-free materials that are potentially less toxic are proposed in a second step. These studies aim to analyze their potentials for photovoltaic devices from the point of view of electronic structures. Different substitution strategies, ranging from the simple replacement of lead to other more elaborate alternatives such as double perovskites or low-dimensional perovskites are investigated as well
Mrazkova, Zuzana. "Modélisation et caractérisation de matériaux et nanostructures pour les applications photovoltaïques". Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLX121/document.
Texto completoResearch in photovoltaics aims at lowering the price per watt of generated electrical power. Substantial efforts aim at searching for new materials and designs which can push the limits of existing solar cells. The recent development of complex materials and nanostructures for solar cells requires more effort to be put into their characterization and modeling. This thesis focuses on optical characterization, modeling, and design optimization of advanced solar cell architectures.Optical measurements are used for fast and non-destructive characterization of textured samples for photovoltaic applications. Surface textures enhance light-trapping and are thus desired to improve the solar cell performance. On the other hand, these textures make optical characterization more challenging and more effort is required for both, the optical measurement itself and subsequent modeling and interpretation of obtained data. In this work, we demonstrate that we are able to use optical methods to study the widely used pyramidal textures as well as very challenging randomly oriented silicon nanowire arrays.At first, we focused on the optical study of various pyramidal surfaces and their impact on the silicon heterojunction solar cell performance. We have found that vertex angles of pyramids prepared using various texturing conditions vary from the theoretical value of 70.52° expected from crystalline silicon. This change of the vertex angle is explained by regular monoatomic terraces, which are present on pyramid facets and are observed by atomic resolution transmission electron microscopy. The impact of a vertex angle variation on the thicknesses of deposited thin films is studied and the consequences for resulting solar cell efficiency are discussed. A developed optical model for calculation of the reflectance and absorptance of thin film multi-layers on pyramidal surfaces enabled a solar cell design optimization, with respect to a given pyramid vertex angle.In-situ Mueller matrix ellipsometry has been applied for monitoring the silicon nanowire growth process by plasma-enhanced vapor-liquid-solid method. We have developed an easy-to-use optical model, which is to our knowledge a first model fitting the experimental ellipsometric data for process control of plasma-assisted vapor-liquid-solid grown nanowires. The observed linear dependence of the silicon material deposition on the deposition time enables us to trace the fabrication process in-situ and to control material quality
Ouhib, Farid. "Elaboration de matériaux dérivés du polythiophène : Application aux cellules photovoltaïques organiques". Pau, 2008. http://www.theses.fr/2008PAUU3001.
Texto completoThe work reported here aims to develop new conjugated polymers exhibiting an absorption in a better correlation with the solar spectrum. A bibliographic review presents the background and definitions related to the photovoltaic effect in organic solar cells, as well as polymers used. The principle of a cell and photophysical processes occuring during photovoltaic conversion are presented. Several polythiophene derivatives substituted by aromatic groups have been synthesised. After a thorough structural characterisation by nuclear magnetic resonance spectroscopy (NMR), the materials were analysed by UV-visible absorption spectrometry. Their thermal properties were evaluated by thermogravimetric analysis (TGA) and differential scaning calorimetry (DSC). Part of this work has focused on the preparation of photovoltaic solar cells based on the different polymers synthesised (donor) in heterojunction with PCBM (acceptor). From the results of characterisation in solar cells and the study of the morphology by AFM microscopy, we have discussed the influence of chemical structure, degree of régioregularity and molecular weights of polymers on the characteristics of the solar cells. We have developped two kinds of donor/acceptor double-cables, one presenting a statistical grafting of C60 on a polythiophene backbone and one block copolymer. These double-cables presented different optical properties and morphologies in thin films, as shown by UV-visible absorption and AFM, respectively
Monestier, Florent. "Amélioration de l’absorption photonique dans les cellules photovoltaïques organiques". Aix-Marseille 3, 2008. http://www.theses.fr/2008AIX30009.
Texto completoThe photovoltaic conversion efficiency of organic solar cells is still too low to start their production at industrial level. In this work, we present a method to enhance photon absorption in photoactive layers. The first part of this work is focused on the development of a software for modelize and optimize organic solar cells. Based on repartition of the electromagnetic field in depth of cells, this software allows layers thicknesses optimization of «single» solar cells or multijunction solar cells like tandem cell. In the second part, we compute short circuit current densities which allows to link optical properties to electrical properties of organic solar cells. Our calculus were then validated by comparison with experimental results on bilayer heterojunction or bulk heterojonction solar cells. In the last part of this work we started a study concerning the enhancement of the localized electromagnetic field in organic layers including metallic nanoparticles (gold or silver)
Tablaoui, Meftah. "Développement de matériaux massifs appartenant au système chalcopyrite pour des applications photovoltaïques". Thesis, Lyon 1, 2015. http://www.theses.fr/2015LYO10073/document.
Texto completoIn the photovoltaic field, Cu2ZnSnS4 (CZTS) compound is an alternative solution to substitute solar thin film based on toxically and expensive conventional materials. The gap of this material is around 1.5eV and absorption coefficient 10-4 cm-1, in addition this material is composed of abundant and harmless elements which will strongly decrease the price of the final cell. This material present a particular interest and in spite of the efficiency which reached 12.6%, till now this material is not well known especially the effect of its intrinsic properties on its photovoltaic performances. Because of the sulfur volatility, it is difficult to prepare single phase compound. Also, it is difficult to surmount the formation of secondary phases which are a barrier to CZTS complete reaction allowing difficulties to fix the gap and increase the recombination of carrier. In the frame of this PhD thesis, a serial of CZTS compounds has been synthetized from solid and liquid state using an excess of sulfur to compensate its volatility and the composition change in the Cu-Zn-Sn-S equilibrium diagram. We have determined the monophased field and we have shown that it is possible to obtain a compound with high purity. By optical microscopy we have observed a granular morphology composed of polycrystalline grains and the secondary phases were rejected in the grains boundary. The Cu2ZnGeS4 (CZGS) compound can be used for photovoltaic and optoelectronic applications. The addition of tin can be a good way to improve the kinetic reaction and the crystallinity of this materials, So, it is interesting to study Cu2ZnGexSn(1-x)S4 ( x=0 to 1) compound . By X ray diffraction we have shown a structure transition from Kesterite (CZTS) to orthorhombic (CZGS). The Cu2Zn(Ge,Sn)S4 compound is a solid solution with a gap miscibility between 0 and 20% of germanium
Navarro, José Miguel. "Cellules photovoltaïques organiques transparentes dans le visible". Toulouse 3, 2008. http://thesesups.ups-tlse.fr/829/.
Texto completoIn the context of the renewable energy production, organic solar cells enjoy certain advantages like low production costs and the possibility of obtaining large surfaces on flexible and transparent substrates. They can also be used in new applications as we demonstrate in this thesis. More concretely, this work describes the possibility of using these cells in the Essilor "digital glass" project. The question is: can the organic solar cells prove to be useful as an energy source in future eye-glasses spectacles? In this application, the two most important parameters are: 1) the open circuit voltage, which should be high (around 1 V) in order to be able to orient the liquid crystals, for example, and 2) an acceptable level of transparency to integrate them on eye-glasses. High open circuit voltage was obtained by using laboratory produced cells, improved by using PEDOT: PSS and BCP. As for the second parameter, the aluminium of the cathode is replaced by transparent materials such as indium tin oxide (ITO) and PEDOT: PSS
Rondeau-Gagné, Simon. "Synthèse et caractérisation de nouveaux matériaux de type n pour applications en dispositifs photovoltaïques". Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27138/27138.pdf.
Texto completoLe, Huong. "Elaboration de nouveaux matériaux de transport de trous pour cellules photovoltaïques hybrides à perovskite". Thesis, Cergy-Pontoise, 2018. http://www.theses.fr/2018CERG0979/document.
Texto completoThe aim of the thesis is to develop and study the potential of organic hole transporting materials (HTMs) for photovoltaic applications using perovskite-based solar cells (PSCs). Several families of HTM molecules have been prepared and deposited in solution for the fabrication of solar cells. Since the main objective is to study and provide information on the relationship between the molecular structure of new hole transport materials and the photovoltaic performances obtained, this study contributes to a better fundamental understanding of the required properties of hole transport materials for better photovoltaic performance.The first study concerns the development of p-type molecules based on Thieno [3,2-b] thiophene as a central unit and π-linker with dimethoxytriphenylamine as end-capping electron donors. Different configurations are designed and revealed significantly different photovoltaic performances in the PSC devices. Remarkable, a planar structure with linear conjugation shows higher values of mobility and conductivity than others, thus it improved device performances.In the second study, donor-acceptor molecules based on 9(10H)Acridone derivatives as an acceptor were developed. By incorporating different electron-donating fragments, we obtain structures with favorable characteristics for both good intramolecular charge transfer (ICT) character and adequate HOMO-LUMO energy levels. Their energy levels are suitable for collecting and injecting the holes from perovskite to the metal electrode through the HTM. Similar studies have been done with Thioxanthone.Using a cheap precursor and facile preparation, the third study synthesized a 9.9'-biacridone derivative. These p-type molecules possess a three-dimensional structure which is similar to that of Spiro-OMeTAD, state-of-the-art molecule for PSCs.Finally, the last study focus on the development of donor-acceptor molecules based on thieno [3,4-c] pyrrole-4,6-dione (TPD). The objective is elaboration of the planar structure molecule which could be improved the π-π stacking effect in the device fabrication without grain boundaries. These molecules also own a strong ICT character, an extended π-conjugation on the whole structure and a good solubility which makes it an ideal candidate for the dopant-free HTM in PSCs
Le, Huong. "Elaboration de nouveaux matériaux de transport de trous pour cellules photovoltaïques hybrides à perovskite". Electronic Thesis or Diss., Cergy-Pontoise, 2018. http://www.theses.fr/2018CERG0979.
Texto completoThe aim of the thesis is to develop and study the potential of organic hole transporting materials (HTMs) for photovoltaic applications using perovskite-based solar cells (PSCs). Several families of HTM molecules have been prepared and deposited in solution for the fabrication of solar cells. Since the main objective is to study and provide information on the relationship between the molecular structure of new hole transport materials and the photovoltaic performances obtained, this study contributes to a better fundamental understanding of the required properties of hole transport materials for better photovoltaic performance.The first study concerns the development of p-type molecules based on Thieno [3,2-b] thiophene as a central unit and π-linker with dimethoxytriphenylamine as end-capping electron donors. Different configurations are designed and revealed significantly different photovoltaic performances in the PSC devices. Remarkable, a planar structure with linear conjugation shows higher values of mobility and conductivity than others, thus it improved device performances.In the second study, donor-acceptor molecules based on 9(10H)Acridone derivatives as an acceptor were developed. By incorporating different electron-donating fragments, we obtain structures with favorable characteristics for both good intramolecular charge transfer (ICT) character and adequate HOMO-LUMO energy levels. Their energy levels are suitable for collecting and injecting the holes from perovskite to the metal electrode through the HTM. Similar studies have been done with Thioxanthone.Using a cheap precursor and facile preparation, the third study synthesized a 9.9'-biacridone derivative. These p-type molecules possess a three-dimensional structure which is similar to that of Spiro-OMeTAD, state-of-the-art molecule for PSCs.Finally, the last study focus on the development of donor-acceptor molecules based on thieno [3,4-c] pyrrole-4,6-dione (TPD). The objective is elaboration of the planar structure molecule which could be improved the π-π stacking effect in the device fabrication without grain boundaries. These molecules also own a strong ICT character, an extended π-conjugation on the whole structure and a good solubility which makes it an ideal candidate for the dopant-free HTM in PSCs
Libros sobre el tema "Matériaux photovoltaïques"
Ricaud. Photopiles solaires: De la physique de la conversion photovoltaïque aux filières, matériaux et procédés. Presses Polytechniques et, 1997.
Buscar texto completoPhotosynthetic Protein-Based Photovoltaics. Taylor & Francis Group, 2018.
Buscar texto completoPhotoelectrochemical Solar Conversion Systems. Taylor & Francis Group, 2012.
Buscar texto completoGiorgi, Giacomo y Koichi Yamashita. Theoretical Modeling of Organohalide Perovskites for Photovoltaic Applications. Taylor & Francis Group, 2019.
Buscar texto completoGiorgi, Giacomo y Koichi Yamashita. Theoretical Modeling of Organohalide Perovskites for Photovoltaic Applications. Taylor & Francis Group, 2017.
Buscar texto completoGiorgi, Giacomo y Koichi Yamashita. Theoretical Modeling of Organohalide Perovskites for Photovoltaic Applications. Taylor & Francis Group, 2017.
Buscar texto completoPolymer Photovoltaics: Materials, Physics, and Device Engineering. Royal Society of Chemistry, The, 2015.
Buscar texto completoCao, Yong, Hin-Lap Yip y Fei Huang. Polymer Photovoltaics: Materials, Physics, and Device Engineering. Royal Society of Chemistry, The, 2015.
Buscar texto completoAdvances in Thin-Film Solar Cells. Taylor & Francis Group, 2012.
Buscar texto completoDharmadasa, I. M. Advances in Thin-Film Solar Cells. Jenny Stanford Publishing, 2018.
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