Now showing items 1-8 of 8

  • 2D/3D Simulations of black-silicon interdigitated back-contacted c-si(n) solar cells 

    Calle Martín, Eric; Carrió, David; Ortega Villasclaras, Pablo Rafael; von Gastrow, Guillaume; Savin, Hele; Martín García, Isidro; Alcubilla González, Ramón (WIP Renewable Energies, 2016)
    Conference lecture
    Open Access
    Black silicon (b-Si) reduces drastically light reflectance in the front side of c-Si solar cells to values near zero for the whole absorbed solar spectrum. In this work, we apply 2D and 3D simulations to explore the ...
  • 3D simulations of interdigitated back-contacted crystalline silicon solar cells on thin substrates 

    Jin, Chen; Martín García, Isidro; Ortega Villasclaras, Pablo Rafael; Calle Martín, Eric; Alcubilla González, Ramón (2018-06-01)
    Article
    Restricted access - publisher's policy
    Interdigitated back contact technology is a promising candidate to be applied to thin crystalline silicon solar cells because of its simpler one-side interconnection while allowing a more flexible front surface treatment. ...
  • Boron diffused emitters passivated with Al2O3 films 

    Masmitjà Rusiñol, Gerard; Ortega Villasclaras, Pablo Rafael; López Rodríguez, Gema; Calle Martín, Eric; García Molina, Francisco Miguel; Martín García, Isidro; Orpella García, Alberto; Voz Sánchez, Cristóbal; Alcubilla González, Ramón (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Restricted access - publisher's policy
    In this work we study the fabrication and characterization of boron diffused emitters using FZ c-Si(n) substrates. Emitter surface was passivated with Al2O3(25 nm thick) layers deposited by thermal atomic layer deposition ...
  • Fabricación de células solares de alta eficiencia con estructura LFC-PERC 

    Calle Martín, Eric (Universitat Politècnica de Catalunya, 2013-07-22)
    Master thesis
    Open Access
    [ANGLÈS] The goal of this project is the fabrication in clean room of high efficiency (beyond 20%) solar cells with PERC-LFC structure. This document describes exhaustively the fabrication process of three batches of devices ...
  • Fabricación de un sensor solar de alta precisión en dos ejes para el satélite SeoSat 

    Calle Martín, Eric (Universitat Politècnica de Catalunya, 2011-09-06)
    Master thesis (pre-Bologna period)
    Open Access
    English: The goal of this project is the fabrication of a two axis sun sensor for the attitude control of the SeoSat satellite. This sensor should detect the position of the sun with high accuracy and at an angle FOV (Field ...
  • Fabricación de un sensor solar en dos ejes para el satélite IntaMicroSat 

    Calle Martín, Eric (Universitat Politècnica de Catalunya, 2011-07-15)
    Master thesis (pre-Bologna period)
    Open Access
    English: he goal of this project is the fabrication of a two axis sun sensor for the attitude control of the IntaMicroSat satellite. This sensor should detect the position of the sun with high accuracy (±1 º) and at an ...
  • High efficiency interdigitated back-contact c-Si solar cells 

    Calle Martín, Eric; Ortega Villasclaras, Pablo Rafael; López Rodríguez, Gema; Martín García, Isidro; Carrió Díaz, David; Voz Sánchez, Cristóbal; Orpella García, Alberto; Puigdollers i González, Joaquim; Alcubilla González, Ramón (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Open Access
    In this work we describe a baseline fabrication process of interdigitated-back-contact c-Si(p) solar cells, which combines conventional diffusion oven stages to define base p+ and emitter n+ regions at the backside, with ...
  • Thin IBC c-Si solar cells based on conventional technologies 

    Jin, Chen; Martín García, Isidro; Calle Martín, Eric; Ortega Villasclaras, Pablo Rafael; López Rodríguez, Gema; Alcubilla González, Ramón (WIP Renewable Energies, 2016)
    Conference report
    Restricted access - publisher's policy
    Reducing the wafer thickness for c-Si solar cell fabrication is an effective approach for cost-savings. Interdigitated Back Contacts (IBC) technology is a promising candidate to be applied to thin c-Si substrates due to ...