• Bifacial heterojunction silicon solar cells by Hot-Wire CVD with open circuit voltage exceeding 600 mV 

      Voz Sánchez, Cristóbal; Muñoz Cervantes, Delfina; Fonrodona, Marta; Martín García, Isidro; Puigdollers i González, Joaquim; Alcubilla González, Ramón; Escarré, Jordi; Bertomeu Balaguero, Joan; Andreu Batallé, Jordi (2006-07)
      Article
      Accés restringit per política de l'editorial
      Double-sided (bifacial) heterojunction silicon solar cells have been fabricated by Hot-Wire CVD on both p- and n-type crystalline silicon substrates. In these devices, doped microcrystalline silicon layers are combined ...
    • Decoupling the impacts of engineering defects and band gap alignment mechanism on the catalytic performance of holey 2D CeO2-x-based heterojunctions 

      Zheng, Xiaoran; Mofarah, Sajjad S.; Cazorla Silva, Claudio; Daiyan, Rahman; Esmailpour, Ali Asghar; Scott, Jason; Yao, Yin; Lim, Sean; Wong, Vienna; Koshy, Pramod; Sorrell, Charles C. (2021-07-03)
      Article
      Accés obert
      Critical catalysis studies often lack elucidation of the mechanistic role of defect equilibria in solid solubility and charge compensation. This approach is applied to interpret the physicochemical properties and catalytic ...
    • Electrical properties of PECVD amorphous silicon-carbon alloys from amorphous-crystalline heterojunctions 

      Marsal Amenós, Félix; Pallarés Viña, Miguel Juan; Correig Blanchar, Francesc Xavier; Domínguez Pumar, Manuel; Bardés Llorensí, Daniel; Calderer Cardona, Josep; Alcubilla González, Ramón (1997-08)
      Article
      Accés restringit per política de l'editorial
      Heterojunction diodes fabricated by plasma enhanced chemical vapour deposition of n-type amorphous silicon carbide on p-type crystalline silicon are analysed by measuring their current-voltage characteristics. Two carrier ...
    • Silicon solar cells with heterojunction emitters and laser processed base contacts 

      Jin, Chen; Martín García, Isidro; López Rodríguez, Gema; Harrison, S.; Masmitjà Rusiñol, Gerard; Ortega Villasclaras, Pablo Rafael; Alcubilla González, Ramón (Elsevier, 2017)
      Comunicació de congrés
      Accés obert
      In this work, we report on a novel structure of Interdigitated Back-Contacted (IBC) solar cells on c-Si p-type substrates that combines laser processed homojunction base contacts and silicon heterojunction ...
    • 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
      Accés restringit per política de l'editorial
      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 ...