Now showing items 1-4 of 4

  • A critical analysis on the role of back surface passivation for a-Si/c-Si heterojunction solar cells 

    Chatterji, N; Khatavkar, Sanchit; Voz Sánchez, Cristóbal; Morales Vilches, Ana Belén; Puigdollers i González, Joaquim; Mohan Arora, Brij; Antony, Aldrin; Naip, Praadep R (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference lecture
    Restricted access - publisher's policy
    Back surface passivation is a well-known method to reduce carrier recombination and hence improves the efficiency of crystalline silicon solar cells. In this manuscript, we critically analyze the role of this process for ...
  • Compositional influence on the electrical performance of zinc indium tin oxide transparent thin-film transistors 

    Marsal Vinade, Albert; Carreras Seguí, Paz; Puigdollers i González, Joaquim; Voz Sánchez, Cristóbal; Galindo Lorente, Sergi; Alcubilla González, Ramón; Bertomeu Balaguero, Joan; Antony, Aldrin (2014-03-31)
    Article
    Restricted access - publisher's policy
    In this work, zinc indium tin oxide layers with different compositions are used as the active layer of thin film transistors. This multicomponent transparent conductive oxide is gaining great interest due to its reduced ...
  • Fabrication of cost-effective, highly reproducible large area arrays of nanotriangular pillars for surface enhanced Raman scattering substrates 

    Hasna, Kudilatt; Antony, Aldrin; Puigdollers i González, Joaquim; Kumar, Kumaran Rajeev; Jayaraj, M. K. (2016-10-14)
    Article
    Open Access
    Development of cost-effective, highly reproducible non-conventional fabrication techniques for anisotropic metal nanostructures is essential to realizing potential applications of plasmonic devices, photonic devices, and ...
  • Vertically aligned ZnO nanorod array/CuO heterojunction for UV detector application 

    Vikas, L. S.; Sanal, K. C.; Jayaraj, M. K.; Antony, Aldrin; Puigdollers i González, Joaquim (2014-11-01)
    Article
    Restricted access - publisher's policy
    Vertically aligned ZnO nanorod array (ZNA) was deposited by electrodeposition technique over glass substrate coated with Al doped ZnO (AZO). The photo-luminescence spectrum of the ZNA showed a near band edge emission and ...