Go to the content (press return)

Scientific and technological production

1 to 50 of 160 results
 
  • LIGHT HARVESTING IN FIBER ARRAY ORGANIC SOLAR CELLS  Open access

     Mariano Juste, Marina
    Universitat Politècnica de Catalunya
    Theses
  • Whispering Gallery Microresonator for Second Harmonic Light Generation  Open access

     Domínguez Juárez, Jorge Luis
    Universitat Politècnica de Catalunya
    Theses
  • Light generation and manipulation from nonlinear randomly distributed domains in SBN  Open access

     Yao, Can
    Universitat Politècnica de Catalunya
    Theses
  • Light coupling into the Whispering Gallery Modes of a fiber array thin film solar cell for fixed partial Sun tracking  Open access

     Mariano, Marina; Rodriguez, Francisco J.; Romero Gómez, Pablo; Kozyreff, Gregory; Martorell Pena, Jordi
    Scientific reports
    Vol. 4, p. 4959-1-4959-6
    DOI: 10.1038/srep04959
    Date of publication: 2014-05-14
    Journal article
    Access to the full text
  • Self-assembled plasmonic oligomers for organic photovoltaics

     Pastorelli, Francesco; Bidault, Sebastien; Martorell Pena, Jordi; Bonod, Nicolas
    Advanced optical materials
    Vol. 2, num. 2, p. 171-175
    DOI: 10.1002/adom.201300363
    Date of publication: 2014-02
    Journal article
  • Light enhancements in nano-structured solar cells.

     Pastorelli, Francesco
    Universitat Politècnica de Catalunya
    Theses
  • Ultrathin oxidized Ti to increase stability and smoothness of Al doped ZnO transparent conductors for high efficiency indium-free polymer solar cells  Open access

     Formica, Nadia; Ghosh, Dhriti Sundar; Martinez Otero, Alberto; Chen, T. L.; Martorell Pena, Jordi; Pruneri, Valerio
    Applied physics letters
    Vol. 103, num. 18, p. 183304-1-183304-6
    DOI: 10.1063/1.4827877
    Date of publication: 2013-10-28
    Journal article
    Access to the full text
  • Transparent polymer solar cells emplotings a layered light-trapping architecture

     Betancur, Rafael; Romero Gómez, Pablo; Martinez Otero, Alberto; Elias Pera, Xavier; Maymó Camós, Marc; Martorell Pena, Jordi
    Nature photonics
    p. 1-6
    DOI: 10.1038/nphoton.2013.276
    Date of publication: 2013-10
    Journal article
  • Photon control in nano-structured organic photovoltaic materials  Open access

     Betancur Lopera, Rafael Andres
    The Institute of Photonic Sciences, Universitat Politècnica de Catalunya
    Theses
  • High-performance polymer solar cells using an optically enhanced architecture

     Martinez Otero, Alberto; Elías Castells, Xavier; Betancur, Rafael; Martorell Pena, Jordi
    Advanced optical materials
    Vol. 1, num. 1, p. 37-42
    DOI: 10.1002/adom.201200027
    Date of publication: 2013-01-31
    Journal article
  • Wave-front phase-modulation control and focusing of second-harmonic light generated in transparent nonlinear random structures  Open access

     Yao, Can; Rodriguez, Francisco J.; Bravo Abad, Jorge; Martorell Pena, Jordi
    Physical review A
    Vol. 87, num. 6, p. 063804-1-063804-7
    DOI: 10.1103/PhysRevA.87.063804
    Date of publication: 2013
    Journal article
    Access to the full text
  • Plasmonic oligomers as effective red light scatterers to enhance the performance of organic solar cells

     Pastorelli, Francesco; Bidault, Sebastien; Martorell Pena, Jordi; Bonod, Nicolas
    Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
    DOI: 10.1109/CLEOE-IQEC.2013.6801890
    Presentation's date: 2013
    Presentation of work at congresses
  • Molecular conformation in organic films from quantum chemistry ab initio calculations and second harmonic spectroscopy

     Macovez, Roberto; López, Núria; Mariano, Marina; Maymò, Marc; Martorell Pena, Jordi
    The journal of physical chemistry. Part C, nanomaterials and interfaces
    Vol. 116, num. 51, p. 26784-26790
    DOI: 10.1021/jp3075018
    Date of publication: 2012-11-30
    Journal article
  • Optical interference for the matching of the external and internal quantum efficiencies in organic photovoltaic cells

     Betancur, Rafael; Martinez Otero, Alberto; Elías Castells, Xavier; Romero Gómez, Pablo; Colodrero, Silvia; Míguez, Hernán; Martorell Pena, Jordi
    Solar energy materials and solar cells
    Vol. 104, p. 87-91
    DOI: 10.1016/j.solmat.2012.04.047
    Date of publication: 2012-09
    Journal article
  • Photoconversion device with enhanced photon Absortion

     Martorell Pena, Jordi; Betancur, Rafael; Romero Gómez, Pablo; Vuong, Luat T.
    Date of request: 2012-01-26
    Invention patent
  • Efficient polymer solar cell employing an oxidized Ni capped Al:ZnO anode without the need of additional hole-transporting-layer

     Chen, T. L.; Betancur, Rafael; Ghosh, D.S.; Martorell Pena, Jordi; Pruneri, Valerio
    Applied physics letters
    Vol. 100, p. 1-3
    DOI: 10.1063/1.3673843
    Date of publication: 2012
    Journal article
  • Controlling the diffused nonlinear light generated in random materials

     Yao, Can; Rodríguez Diaz, Francisco Javier; Martorell Pena, Jordi
    Optics letters
    Vol. 37, num. 10, p. 1676-1678
    DOI: 10.1364/OL.37.001676
    Date of publication: 2012
    Journal article
  • Nonlinear optics in spheres: from second harmonic scattering to quasi-phase matched generation in whispering gallery modes

     Kozyreff, Gregory; Domínguez Juárez, Jorge Luis; Martorell Pena, Jordi
    Laser and photonics reviews
    Vol. 5, num. 6, p. 737-749
    DOI: 10.1002/lpor.201000036
    Date of publication: 2011-11
    Journal article
  • Detección ultrasensible

     Martorell Pena, Jordi
    Investigación y ciencia
    num. 421, p. 18-19
    Date of publication: 2011-10-03
    Journal article
  • Slow light and finite-size effects at the high energy range of real 3D photonic nanostructures

     Botey Cumella, Muriel; Lozano, Gabriel; Míguez, Hernán; Martorell Pena, Jordi; Dorado, Luís A.
    International Conference on Photonic and Electromagnetic Crystal Structures
    p. 257
    Presentation's date: 2011-09-29
    Presentation of work at congresses
  • Large Optical-Frequency Shift of Molecular Radiation via Coherent Coupling to an Off-Resonance Plasmon

     Macovez, Roberto; Mariano, Marina; Di Finizio, Sergio; Kozyreff, Gregory; Martorell Pena, Jordi
    Physical review letters
    Vol. 107, num. 7, p. 1-5
    DOI: 10.1103/PhysRevLett.107.073902
    Date of publication: 2011-08-09
    Journal article
  • Anomalous light propagation, finite size-effects and losses in real 3D photonic nanostructures

     Botey Cumella, Muriel; Lozano, Gabriel; Míguez, Hernán; Dorado, Luís A.; Depine, Ricardo A.; Martorell Pena, Jordi
    International Conference on Transparent Optical Networks
    p. 1-5
    DOI: 10.1109/ICTON.2011.5971145
    Presentation's date: 2011-06-29
    Presentation of work at congresses
  • Semi-transparent metal electrode of Cu-Ni as a replacement of an ITO in organic photovoltaic cells

     Ghosh, D.S.; Betancur, Rafael; Chen, T. L.; Pruneri, Valerio; Martorell Pena, Jordi
    Solar energy materials and solar cells
    Vol. 95, num. 4, p. 1228-1231
    DOI: 10.1016/j.solmat.2010.12.040
    Date of publication: 2011-04
    Journal article
  • Observation of speckle pattern formation in transparent nonlinear random media

     Rodríguez Diaz, Francisco Javier; Yao, Can; Domínguez Juárez, Jorge Luis; Bravo Abad, Jorge; Martorell Pena, Jordi
    Optics letters
    Vol. 36, num. 8, p. 1347-1349
    DOI: 10.1364/OL.36.001347.
    Date of publication: 2011-03-05
    Journal article
  • Sputtered NiO as electron blocking layer in P3HT:PCBM solar cells fabricated in ambient air

     Betancur, Rafael; Maymó Camós, Marc; Elías Castells, Xavier; Vuong, Luat T.; Martorell Pena, Jordi
    Solar energy materials and solar cells
    Vol. 95, num. 2, p. 735-739
    DOI: 10.1016/j.solmat.2010.10.014
    Date of publication: 2011-02
    Journal article
  • Whispering gallery microresonators for second harmonic light generation from a low number of small molecules

     Domínguez Juárez, Jorge Luis; Kozyreff, Gregory; Martorell Pena, Jordi
    Nature communications
    Vol. 2, num. 254, p. 1-8
    DOI: 10.1038/ncomms1253
    Date of publication: 2011
    Journal article
  • Anomalous group velocity at the high energy range of a 3D photonic nanostructure

     Botey Cumella, Muriel; Martorell Pena, Jordi; Dorado, Luís A.; Depine, Ricardo A.; Lozano, Gabriel; Míguez, Hernán
    Optics express
    Vol. 18, num. 15, p. 15682-15690
    DOI: 10.1364/OE.18.015682.
    Date of publication: 2010-07-19
    Journal article
  • Molecular X(2) gratings via electron-beam lithography

     Domínguez Juárez, Jorge Luis; Macovez, Roberto; Ujue González, María; Martorell Pena, Jordi
    Applied physics letters
    Vol. 97, num. 3, p. 1-3
    DOI: 10.1063/1.3464161
    Date of publication: 2010-07-14
    Journal article
  • Optical second-harmonic scattering from a non-diffusive random distribution of nonlinear domains

     Bravo Abad, Jorge; Vidal, Xavier; Domínguez Juárez, Jorge Luis; Martorell Pena, Jordi
    Optics express
    Vol. 18, num. 13, p. 14202-14211
    Date of publication: 2010-06-21
    Journal article
  • Anomalous group velocity at the high energy range of real 3D photonic nanostructures  Open access

     Botey Cumella, Muriel; Martorell Pena, Jordi
    SPIE Photonics Europe
    DOI: 10.1117/12.855934
    Presentation's date: 2010-04-14
    Presentation of work at congresses
    Access to the full text
  • Cavity-controlled radiative recombination of excitons in thin-film solar cells  Open access

     Vuong, Luat T.; Kozyreff, Gregory; Betancur, Rafael; Martorell Pena, Jordi
    Applied physics letters
    Vol. 95, num. 23, p. 233106-1-233106-3
    DOI: 10.1063/1.3262954
    Date of publication: 2009-12-07
    Journal article
    Access to the full text
  • Measurement of the dispersion of air and of refractive index anomalies by wavelength- dependent nonlinear interferometry  Open access

     Macovez, Roberto; Mariano, Marina; Di Finizio, Sergio; Martorell Pena, Jordi
    Optics express
    Vol. 17, num. 16, p. 13881-13888
    Date of publication: 2009-07-27
    Journal article
    Access to the full text
  • Propagació i generació de llum en nanoestructures fotòniques  Open access

     Botey Cumella, Muriel
    Department of Physics and Nuclear Engineering, Universitat Politècnica de Catalunya
    Theses
  • Anomalous group velocity in a 3 D photonic nanostructure

     Botey Cumella, Muriel; Dorado, Luís A.; Depine, Ricardo A.; Lozano, Gabriel; Míguez, Hernán; Martorell Pena, Jordi
    International Laser Physics Workshop
    Presentation's date: 2009-07-14
    Presentation of work at congresses
  • Light generation at the anomalous dispersion high energy range of a nonlinear opal film

     Botey Cumella, Muriel; Maymo, M; Molinos Gómez, Albert; Dorado, L; Depine, RA; Lozano, G; Mihi, A; Miguez, H; Martorell Pena, Jordi
    Optics express
    Vol. 17, num. 15, p. 12210-12216
    Date of publication: 2009-07
    Journal article
  • Anomalous Group Velocity in a 3D Photonic Nanostructure

     Botey Cumella, Muriel; Dorado, Luís A.; Depine, Ricardo A.; Lozano, Gabriel; Míguez, Hernán; Martorell Pena, Jordi
    European Conference on Lasers and Electro-Optics - International Quantum Electronics Conference
    Presentation's date: 2009-06-17
    Presentation of work at congresses
  • Nonlinear Light Generation at the High Energy Range of a 3D Opal Film  Open access

     Botey Cumella, Muriel; Maymó Camós, Marc; Molinos Gómez, Albert; Dorado, Luís A.; Depine, Ricardo A.; Lozano, Gabriel; Mihi, Agustín; Míguez, Hernán; Martorell Pena, Jordi
    European Conference on Lasers and Electro-Optics - International Quantum Electronics Conference
    Presentation's date: 2009-06-16
    Presentation of work at congresses
    Access to the full text
  • Towards spin squeezing in cold atomic ensembles.

     Kubasik, Marcin Krzysztof
    Department of Applied Physics, Universitat Politècnica de Catalunya
    Theses
  • Materiales orgánicos nano-estructurados para la conversión energética fotovoltaica

     Martorell Pena, Jordi; Botey Cumella, Muriel
    Competitive project
  • Nonlinear Optics in the Nano and Micro Dimensions

     Di Finizio, Sergio; Vidal Asensio, Xavier; Domínguez Juárez, Jorge Luis; Botey Cumella, Muriel; Macovez, Roberto; Martorell Pena, Jordi
    Annual International Laser Physics Workshop
    Presentation's date: 2008-07-04
    Presentation of work at congresses
  • Whispering-gallery-mode phase matching for surface second-order nonlinear optical processes in spherical microresonators

     Kozyreff, G; Domínguez Juárez, Jorge Luis; Martorell Pena, Jordi
    Physical review A
    Vol. 77, p. 043817-10
    DOI: 10.1103/PhysRevA.77.043817
    Date of publication: 2008-04
    Journal article
  • Nonlinear optical response from single spheres coated by a nonlinear monolayer

     Vidal, X; Fedyanin, A; Molinos Gómez, Albert; Rao, S; Martorell Pena, Jordi; Petrov, D
    Optics letters
    Vol. 33, num. 7, p. 699-701
    DOI: 10.1364/OL.33.000699
    Date of publication: 2008-04
    Journal article
  • Generación de Segundo Armónico en Estructuras Desordenadas y Diseño Molecular para Óptica Cuadrática No Lineal

     Vidal Asensio, Xavier
    Department of Optics and Optometry, Universitat Politècnica de Catalunya
    Theses
  • Quasi-Phase Matched Second Harmonic Generation in High-Q Spherical Micro-Resonators

     Martorell Pena, Jordi; Domínguez Juárez, Jorge Luis; Kozyreff, G
    10 th International Conference on Transparent Optical Networks
    p. 20
    Presentation of work at congresses
  • Interacció Paramètrica no Lineal en Materials amb Nano-Estructuració Ordenada  Open access

     Maymó Camós, Marc
    Department of Physics and Nuclear Engineering, Universitat Politècnica de Catalunya
    Theses
  • Synthesis of colloidal photonic crystals with high Nonlinear optical performance: Towards efficient second-harmonic generation with centrosymmetric structures

     Molinos Gómez, Albert; Maymo, M; Vidal, X; Velasco, D; Martorell Pena, Jordi; Lopez-Calahorra, F
    Advanced materials
    Vol. 19, num. 22, p. 3814--
    Date of publication: 2007-11
    Journal article
  • Modified triphenylmethane dye for the efficient nonlinear generation of light in nanostructured materials

     Vidal Asensio, Xavier; Herance, Jose Raul; Marquet, Jordi; Bourdelande, Jose Luis; Martorell Pena, Jordi
    Applied physics letters
    Vol. 91, num. 8, p. 081116--3
    Date of publication: 2007-08
    Journal article
  • Coincidence detection of inharmonic pulses in a nonlinear crystal

     Vidal Asensio, Xavier; Balenzuela, P; Martin Buldu, Javier; Martorell Pena, Jordi; Garcia Ojalvo, Jorge
    Physical review E: statistical, nonlinear, and soft matter physics
    Vol. 75, num. 1, p. 2902.1-2902.4
    Date of publication: 2007-01
    Journal article
  • Transparent Optical Networks, 2007. ICTON '07. 9th International Conference on Volume 2

     Martorell Pena, Jordi; Vidal Asensio, Xavier; Maymó Camós, Marc; Finizio, Sergio Di; Domínguez Juárez, Jorge Luis; Botey Cumella, Muriel; Kozyreff, G; Kappe, P
    9th International Conference on Transparent Optical Networks
    p. 96-97
    Presentation of work at congresses