Now showing items 1-4 of 4

  • Analysis of bias stress on thin-film transistors obtained by Hot-Wire Chemical Vapour Deposition 

    Dosev, D K; Puigdollers i González, Joaquim; Orpella García, Alberto; Voz Sánchez, Cristóbal; Fonrodona, Marta; Soler Vilamitjana, David; Marsal, L F; Pallarès Marzal, Josep; Bertomeu Balaguero, Joan; Andreu Batallé, Jordi; Alcubilla González, Ramón (2001-02)
    Article
    Open Access
    The stability under gate bias stress of unpassivated thin film transistors was studied by measuring the transfer and output characteristics at different temperatures. The active layer of these devices consisted of in ...
  • Electronic transport in low temperature nanocrystalline silicon thin-film transistors obtained by hot-wire CVD 

    Puigdollers i González, Joaquim; Voz Sánchez, Cristóbal; Orpella García, Alberto; Martín García, Isidro; Soler Vilamitjana, David; Fonrodona, Marta; Bertomeu Balaguero, Joan; Andreu Batallé, Jordi; Alcubilla González, Ramón (2002-04)
    Article
    Restricted access - publisher's policy
    Hydrogenated nanocrystalline silicon (nc-Si:H) obtained by hot-wire chemical vapour deposition (HWCVD) at low substrate temperature (150 °C) has been incorporated as the active layer in bottom-gate thin-film transistors ...
  • Stability of hidrogenated nanocrystalline silicon thin-film transistors 

    Orpella García, Alberto; Voz Sánchez, Cristóbal; Puigdollers i González, Joaquim; Dosev, D; Fonrodona, Marta; Soler Vilamitjana, David; Bertomeu Balaguero, Joan; Asensi, J M; Andreu Batallé, Jordi; Alcubilla González, Ramón (2001-09)
    Article
    Restricted access - publisher's policy
    Hydrogenated nanocrystalline silicon thin-films were obtained by catalytic chemical vapour deposition at low substrate temperatures (150°C) and high deposition rates (10 Å/s). These films, with crystalline fractions over ...
  • Surface passivation of crystalline silicon by Cat-CVD amorphous and nanocrystalline thin silicon films 

    Voz Sánchez, Cristóbal; Martín García, Isidro; Orpella García, Alberto; Puigdollers i González, Joaquim; Vetter, Michael; Alcubilla González, Ramón; Soler Vilamitjana, David; Fonrodona, Marta; Bertomeu Balaguero, Joan; Andreu Batallé, Jordi (2003-05)
    Article
    Restricted access - publisher's policy
    In this work, we study the electronic surface passivation of crystalline silicon with intrinsic thin silicon films deposited by Catalytic CVD. The contactless method used to determine the effective surface recombination ...