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1 to 50 of 118 results
 
  • From random to order: Colloidal crystals on non-flat surfaces

     Coll, A.; Bermejo, S.; Martin, I.; Ortega, P.; Alcubilla, R.
    Microelectronic engineering
    Vol. 153, p. 20-23
    DOI: 10.1016/j.mee.2016.01.009
    Date of publication: 2016-03-05
    Journal article
  • Light harvesting by a spherical silicon microcavity  Open access

     Garin, M.; Fenollosa, R.; Ortega, P.; Meseguer, F.
    Journal of applied physics
    Vol. 119, num. 3, p. 033101-(1-7)
    DOI: 10.1063/1.4940047
    Date of publication: 2016
    Journal article
    Access to the full text
  • Analysis of the Atomic Layer Deposited Al2O3 field-effect passivation in black silicon

     von Gastrow, G.; Alcubilla, R.; Ortega, P.; Yli-Koski, M.; Conesa-Boj, S.; Fontcuberta i Morral, A.; Savin, H.
    Solar energy materials and solar cells
    Vol. 142, p. 29-33
    DOI: 10.1016/j.solmat.2015.05.027
    Date of publication: 2015-11
    Journal article
  • Experimental determination of base resistance contribution for point-like contacted c-Si solar cells using impedance spectroscopy analysis

     Orpella, A.; Martin, I.; Lopez-Gonzalez, Juan M.; Ortega, P.; Voz, C.; Puigdollers, J.; Alcubilla, R.
    Solar energy materials and solar cells
    Vol. 141, p. 350-355
    DOI: 10.1016/j.solmat.2015.06.013
    Date of publication: 2015-10
    Journal article
  • Base contacts and selective emitters processed by laser doping technique for p-type IBC c-Si solar cells  Open access

     Lopez, G.; Ortega, P.; Martin, I.; Voz, C.; Morales, A.; Orpella, A.; Alcubilla, R.
    Energy procedia
    Vol. 77, p. 752-758
    DOI: 10.1016/j.egypro.2015.07.106
    Date of publication: 2015-08-28
    Journal article
    Access to the full text
  • Study of the surface recombination velocity for ultraviolet and visible laser-fired contacts applied to silicon heterojunction solar cells  Open access

     Morales, A.; Voz, C.; Colina, M.A.; Muñoz, D.; Martin, I.; Ortega, P.; Lopez, G.; Molpeceres, C.; Alcubilla, R.
    IEEE Journal of Photovoltaics
    Vol. 5, num. 4, p. 1006-1013
    DOI: 10.1109/JPHOTOV.2015.2417757
    Date of publication: 2015-07-01
    Journal article
    Access to the full text
  • Black silicon solar cells with interdigitated back-contacts achieve 22.1% efficiency  Open access

     Savin, H.; Repo, P.; von Gastrow, G.; Ortega, P.; Calle, E.; Garin, M.; Alcubilla, R.
    Nature nanotechnology
    Vol. 10, p. 624-628
    DOI: 10.1038/NNANO.2015.89
    Date of publication: 2015-05-18
    Journal article
    Access to the full text
  • Low surface recombination in silicon-heterojunction solar cells with rear laser-fired contacts from aluminum foils  Open access

     Colina, M.A.; Morales, A.; Voz, C.; Martin, I.; Ortega, P.; Alcubilla, R.
    IEEE Journal of Photovoltaics
    Vol. 5, num. 3, p. 805-811
    DOI: 10.1109/JPHOTOV.2015.2411055
    Date of publication: 2015-05-01
    Journal article
    Access to the full text
  • Emitter formation using laser doping technique on n- and p-type c-Si substrates

     Lopez, G.; Ortega, P.; Colina, M.A.; Voz, C.; Morales, A.; Orpella, A.; Alcubilla, R.
    Applied surface science
    Vol. 336, p. 182-187
    DOI: 10.1016/j.apsusc.2014.10.140
    Date of publication: 2015-05-01
    Journal article
  • Laser induced forward transfer for front contact improvement in silicon heteroj unction solar cells

     Colina, M.A.; Morales, A.; Voz, C.; Martin, I.; Ortega, P.; Lopez, G.; Lopez -Chavez, G.; Alcubilla, R.
    Applied surface science
    Vol. 336, p. 89-95
    DOI: 10.1016/j.apsusc.2014.09.172
    Date of publication: 2015-05-01
    Journal article
  • 3D TCAD modeling of laser processed c-Si solar cells

     Lopez-Gonzalez, Juan M.; Martin, I.; Ortega, P.; Orpella, A.; Alcubilla, R.
    Spanish Conference on Electron Devices
    p. 7087448-1-7087448-4
    DOI: 10.1109/CDE.2015.7087448
    Presentation's date: 2015-02
    Presentation of work at congresses
  • High efficiency interdigitated back-contact c-Si solar cells  Open access

     Calle, E.; Ortega, P.; Lopez, G.; Martin, I.; Carrió, D.; Voz, C.; Orpella, A.; Puigdollers, J.; Alcubilla, R.
    Spanish Conference on Electron Devices
    p. 1-4
    DOI: 10.1109/CDE.2015.7087509
    Presentation's date: 2015-02
    Presentation of work at congresses
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  • High efficiency black silicon Interdigitated Back Contacted solar cells on p- and n-type c-Si substrates

     Ortega, P.; Calle, E.; von Gastrow, G.; Repo, P.; Carrió, D.; Savin, H.; Alcubilla, R.
    Progress in photovoltaics
    Vol. 23, num. 11, p. 1448-1457
    DOI: 10.1002/pip.2664
    Date of publication: 2015
    Journal article
  • Numerical simulations of rear point-contacted solar cells on 2.2 Omega cm p-type c-Si substrates  Open access

     Lopez-Gonzalez, Juan M.; Martin, I.; Ortega, P.; Orpella, A.; Alcubilla, R.
    Progress in photovoltaics
    Vol. 2013, num. 1, p. 69-77
    DOI: 10.1002/pip.2399
    Date of publication: 2015-01-01
    Journal article
    Access to the full text
  • Rear contact pattern optimization based on 3D simulations for IBC solar cells with point-like doped contacts

     Carrió, D.; Ortega, P.; Martin, I.; Lopez, G.; Lopez-Gonzalez, Juan M.; Orpella, A.; Voz, C.; Alcubilla, R.
    Energy procedia
    Vol. 55, p. 47-52
    DOI: 10.1016/j.egypro.2014.08.048
    Date of publication: 2014-09
    Journal article
  • c-Si solar cells based on laser-processed dielectric films

     Martin, I.; Colina, M.A.; Coll, A.; Lopez, G.; Ortega, P.; Orpella, A.; Alcubilla, R.
    Energy procedia
    Vol. 55, p. 255-264
    DOI: 10.1016/j.egypro.2014.08.077
    Date of publication: 2014-09
    Journal article
  • 3Cat-1: a multi-payload Cubesat-based scientific and technology demonstrator  Open access

     Jove-Casulleras, R.; Camps, A.; Ramos, J.; Alarcon, E.; Bou , E.; Carreño-Luengo, H.; Amezaga, A.; Olive, R.; Vidal, D.; Muñoz, J.; Araguz, C.; Mari, M.; Ortega, P.; Pons, J.; Gorreta, S.; Dominguez, M.; Iannazzo, M.
    Small Satellites and Services Symposium
    Presentation's date: 2014-05-27
    Presentation of work at congresses
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  • High voltage ultrathin-photovoltaic minimodules: Fabrication technology and application to bioimplantable telesupplying

     Bermejo, S.; Silvestre, S.; Ortega, P.
    Microelectronic engineering
    Vol. 119, p. 109-114
    DOI: 10.1016/j.mee.2014.03.041
    Date of publication: 2014-05-01
    Journal article
  • Recovery of indium-tin-oxide/silicon heterojunction solar cells by thermal annealing

     Morales, A.; Voz, C.; Colina, M.A.; Lopez, G.; Martin, I.; Ortega, P.; Orpella, A.; Alcubilla, R.
    Energy procedia
    Vol. 44, p. 3-9
    DOI: 10.1016/j.egypro.2013.12.002
    Date of publication: 2014-01-31
    Journal article
  • Optimization of laser processes for local rear contacting of passivated silicon solar cells

     Colina, M.A.; Martin, I.; Voz, C.; Morales, A.; Ortega, P.; Lopez, G.; Garcia, F.; Alcubilla, R.
    Energy procedia
    Vol. 44, p. 234-243
    DOI: 10.1016/j.egypro.2013.12.033
    Date of publication: 2014-01-31
    Journal article
  • Grup de Recerca en Micro i Nanotecnologies (MNT)

     Alcubilla, R.; Puigdollers, J.; Voz, C.; Rodriguez, A.; Martin, I.; Bardes, D.; Bermejo, S.; Calderer, J.; Dominguez, M.; Prat, L.; Garcies, P.; Jimenez, V.; Lopez-Gonzalez, Juan M.; Orpella, A.; Ortega, P.; Pons, J.; Silvestre, S.; Garin, M.; Colina, M.A.; Morales, A.; Coll, A.; Lopez, G.; Castañer, L.
    Competitive project
  • Células solares de silicio de alta eficiencia y bajo coste fabricadas a baja temperatura

     Lopez-Gonzalez, Juan M.; Colina, M.A.; Ortega, P.; Voz, C.
    Competitive project
  • Photovoltaic and fuel cells in power MEMS for smart energy management

     García, J.; Delgado, F.J.; Ortega, P.; Bermejo, S.
    Date of publication: 2014
    Book chapter
    Image
  • Laser processes for contact optimization in c-Si solar cells

     Molpeceres, C.; Muñoz, D.; Sánchez, M.; Morales, M.; Colina, M.A.; Martin, I.; Ortega, P.; Voz, C.; Alcubilla, R.
    Advanced Solid State Lasers
    p. 1-3
    DOI: 10.1364/ASSL.2013.ATh4A.4
    Presentation's date: 2013-11-27
    Presentation of work at congresses
  • Surface passivation and optical characterization of Al2O3/a-SiCx stacks on c-Si substrates  Open access

     Lopez, G.; Ortega, P.; Voz, C.; Martin, I.; Colina, M.A.; Morales, A.; Orpella, A.; Alcubilla, R.
    Beilstein Journal of Nanotechnology
    Vol. 4, p. 726-731
    DOI: 10.3762/bjnano.4.82
    Date of publication: 2013-11-06
    Journal article
    Access to the full text
  • HIGH EFFICIENCY REAR CONTACT SOLAR CELLS AND ULTRA POWERFUL MODULES

     Alcubilla, R.; Ortega, P.; Lopez-Gonzalez, Juan M.; Colina, M.A.; Lopez, G.; Martin, I.
    Competitive project
  • 3D simulations of back-contact back-junction c-Si(P) solar cells with doped point contacts

     Carrió, D.; Ortega, P.; López, G.; Lopez-Gonzalez, Juan M.; Martin, I.; Voz, C.; Alcubilla, R.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1607-1610
    DOI: 10.4229/28thEUPVSEC2013-2CV.3.44
    Presentation's date: 2013-10-02
    Presentation of work at congresses
  • Impact of metallization techniques of surface passivation of high efficiency crystalline silicon solar cells

     Coll, A.; Martin, I.; Ortega, P.; Bermejo, S.; López, G.; Alcubilla, R.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1213-1216
    DOI: 10.4229/28thEUPVSEC2013-2BV.2.1
    Presentation's date: 2013-10-02
    Presentation of work at congresses
  • Silicon heterjunction for advanced rear contact cells: main results of the SHARCC project

     Desrues, T.; Martin, I.; de Vecchi, S.; Abolmasov, S.; Diouf, D.; Lukyanov, A.; Ortega, P.; Colina, M.A.; Versavel, M.; Tuseau, M.; Souche, F.; Nychyporuk, T.; Gueunier-Farret, M.; Muñoz, D.; Lemiti, M.; Kleider, J.; Cabarrocas, P.; Alcubilla, R.; Schlumberger, Y.; Ribeyron, P.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1135-1138
    DOI: 10.4229/28thEUPVSEC2013-2BV.1.32
    Presentation's date: 2013-09-30
    Presentation of work at congresses
  • High voltage ultrathin-photovoltaic minimodules: fabrication technology and application to bioimplantable telesupplying

     Bermejo, S.; Silvestre, S.; Ortega, P.
    International Conference on Micro and Nano Engineering
    p. 459
    Presentation's date: 2013-09-17
    Presentation of work at congresses
  • An efficient fault diagnosis method for PV systems based on operating voltage-window

     Gokmen, N.; Karatepe, E.; Silvestre, S.; Celik, B.; Ortega, P.
    Energy conversion and management
    Vol. 73, p. 350-360
    DOI: 10.1016/j.enconman.2013.05.015
    Date of publication: 2013-09
    Journal article
  • New laser-based approaches to improve the passivation and rear contact quality in high efficiency crystalline silicon solar cells

     Molpeceres, C.; Colina, M.A.; Muñoz, D.; Martin, I.; Ortega, P.; Sánchez, M.; Morales, M.; Lauzurica, S.; García, J.; Voz, C.; Lopez, G.; Alcubilla, R.
    SPIE Optics + Photonics
    p. 882603-1-882603-11
    DOI: 10.1117/12.2026202
    Presentation's date: 2013-08-28
    Presentation of work at congresses
  • Laser processing of Al2O3/a-SiCx:H stacks: a feasible solution for the rear surface of high-efficiency p-type c-Si solar cells

     Martin, I.; Ortega, P.; Colina, M.A.; Orpella, A.; López, G.; Alcubilla, R.
    Progress in photovoltaics
    Vol. 21, num. 5, p. 1171-1175
    DOI: 10.1002/pip.2207
    Date of publication: 2013-08
    Journal article
  • Analysis of the dynamic short-circuit resistance in organic bulk-heterojunction solar cells: relation to the charge carrier collection efficiency

     Voz, C.; Puigdollers, J.; Asensi, J.M.; Galindo, S.; Cheylan, S.; Pacios, R.; Ortega, P.; Alcubilla, R.
    Organic electronics
    Vol. 14, num. 6, p. 1643-1648
    DOI: 10.1016/j.orgel.2013.02.039
    Date of publication: 2013-06
    Journal article
  • Surface passivation and optical characterization of Al2O3/a-SiCx stacks on c-Si substrates

     López, G.; Ortega, P.; Voz, C.; Martin, I.; Colina, M.A.; Morales, A.; Orpella, A.; Alcubilla, R.
    E-MRS Spring Meeting
    p. 1
    Presentation's date: 2013-05-27
    Presentation of work at congresses
  • Optimization of laser micro-doping processes for silicon photovoltaic applications

     Colina, M.A.; Martin, I.; Voz, C.; Morales, A.; Ortega, P.; López, G.; Garcia, F.; Orpella, A.; Muñoz, D.; Sánchez, M.; Molpeceres, C.; Alcubilla, R.
    E-MRS Spring Meeting
    p. D.PI. 31
    Presentation's date: 2013-05-27
    Presentation of work at congresses
  • Recovery of indium-tin-oxide/silicon heterojunction solar cells by thermal annealing

     Morales, A.; Voz, C.; Colina, M.A.; López, G.; Martin, I.; Ortega, P.; Orpella, A.; Alcubilla, R.
    E-MRS Spring Meeting
    p. D.PI. 20
    Presentation's date: 2013-05-27
    Presentation of work at congresses
  • SENSOSOL: MultiFOV 4-Quadrant high precision sun sensor for satellite attitude control

     Delgado, F.J.; Quero, J.; Garcia, J.; López, C.; Moreno, J.; Sáez, A.; Ortega, P.
    Spanish Conference on Electron Devices
    p. 1-4
    DOI: 10.1109/CDE.2013.6481358
    Presentation's date: 2013-02-13
    Presentation of work at congresses
  • An IBC solar cell for the UPC CubeSat-1 mission

     Ortega, P.; Jove-Casulleras, R.; Pedret, A.; Gonzalvez , G.; Lopez, G.; Martin, I.; Dominguez, M.; Alcubilla, R.; Camps, A.
    Spanish Conference on Electron Devices
    p. 333-336
    DOI: 10.1109/CDE.2013.6481410
    Presentation's date: 2013-02
    Presentation of work at congresses
  • Boron diffused emitters passivated with Al2O3 films

     Masmitja, G.; Ortega, P.; Lopez, G.; Calle, E.; Garcia, F.; Martin, I.; Orpella, A.; Voz, C.; Alcubilla, R.
    Spanish Conference on Electron Devices
    p. 329-332
    DOI: 10.1109/CDE.2013.6481409
    Presentation's date: 2013
    Presentation of work at congresses
  • Accurate and wide-field-of-view MEMS-based sun sensor for industrial applications

     Delgado, F.J.; Quero, J.; Garcia, J.; López, C.; Ortega, P.; Bermejo, S.
    IEEE transactions on industrial electronics
    Vol. 59, num. 12, p. 4871-4880
    DOI: 10.1109/TIE.2012.2188872
    Date of publication: 2012-12
    Journal article
  • P-type c-Si solar cells based on rear side laser processing of Al 2O 3/SiC x stacks

     Ortega, P.; Martin, I.; Lopez, G.; Colina, M.A.; Orpella, A.; Voz, C.; Alcubilla, R.
    Solar energy materials and solar cells
    Vol. 106, p. 80-83
    DOI: 10.1016/j.solmat.2012.05.012
    Date of publication: 2012-11
    Journal article
  • 27th EU PVSEC Poster Award

     Colina, M.A.; Voz, C.; Martin, I.; Alcubilla, R.; Ortega, P.; Lopez, G.; Morales, A.; Sánchez, M.; Molpeceres, C.
    Award or recognition
  • Optimization of al2o3 films obtained by ald to passivate p-type c-silicon wafers

     Lopez, G.; Ortega, P.; Martin, I.; Colina, M.A.; Orpella, A.; Alcubilla, R.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1692-1695
    Presentation's date: 2012-09
    Presentation of work at congresses
  • Influence of laser wavelength on laser-fired contacts for crystalline silicon solar cells

     Sanchez, M.I.; Muñoz, D.; Morales, M.; Ortega, P.; Martin, I.; Colina, M.A.; Alcubilla, R.; Molpeceres, C.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1688-1691
    Presentation's date: 2012-09
    Presentation of work at congresses
  • Optimization of laser doping processes for the creation of p+ regions from solid dopant sources

     Colina, M.A.; Martin, I.; Voz, C.; Morales, A.; Ortega, P.; Lopez, G.; Orpella, A.; Alcubilla, R.; Sánchez, M.; Molpeceres, C.
    European Photovoltaic Solar Energy Conference and Exhibition
    p. 1885-1889
    Presentation's date: 2012-09
    Presentation of work at congresses
  • Influence of wavelength on laser doping and laser-fired contact processes for c-Si solar cells

     Molpeceres, C.; Sanchez, M.I.; Morales, M.; Muñoz, D.; Martin, I.; Ortega, P.; Colina, M.A.; Voz, C.; Alcubilla, R.
    SPIE Optics + Photonics
    p. 847308-1-847308-11
    DOI: doi: 10.1117/12.929456
    Presentation's date: 2012-08-15
    Presentation of work at congresses