Now showing items 1-5 of 5

    • 3D simulations of back-contact back-junction c-Si(P) solar cells with doped point contacts 

      Carrió Díaz, David; Ortega Villasclaras, Pablo Rafael; López, Gema; López González, Juan Miguel; Martín García, Isidro; Voz Sánchez, Cristóbal; Alcubilla González, Ramón (2013)
      Conference report
      Restricted access - publisher's policy
      The back-contact back-junction BC-BJ solar cell concept is a promising photovoltaic structure for both laboratory and industrial c-Si solar cells. High efficiency devices based on this concept have been reported in the ...
    • Black silicon back-contact module with wide light acceptance angle 

      Ortega Villasclaras, Pablo Rafael; Garín, Moisés; von Gastrow, Guillaume; Carrió Díaz, David; Alcubilla González, Ramón (2019-01-01)
      Article
      Open Access
      In this work, a photovoltaic mini-module combining interdigitated back-contacted solar cells with black silicon in the front was implemented as a proof of concept. The module consists of nine solar cells connected in series ...
    • 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 ...
    • Rear contact pattern optimization based on 3D simulations for IBC solar cells with point-like doped contacts 

      Carrió Díaz, David; Ortega Villasclaras, Pablo Rafael; Martín García, Isidro; López Rodríguez, Gema; López González, Juan Miguel; Orpella García, Alberto; Voz Sánchez, Cristóbal; Alcubilla González, Ramón (2014-09)
      Article
      Restricted access - publisher's policy
      In this work 3D simulations are used to study the impact of technological parameters on device performance of c-Si interdigitated back-contacted IBC solar cells with point-like doped contacts. In these cells, the highly-doped ...
    • Simulació 2D/3D de cèl.lules solars de silici de contactes posteriors 

      Carrió Díaz, David (Universitat Politècnica de Catalunya, 2022-07-25)
      Doctoral thesis
      Open Access
      In order to optimize photovoltaic conversion efficiency, various solar cell architectures based on monocrystalline silicon (c-Si) have emerged in the past. Solar cells with interdigitated back contacts IBC (Interdigitated ...