Listar por tema "Selenites"

Mostrando ítems 1-2 de 2

    • openAccess   Easy and low-cost aqueous precipitation method to obtain Cu2ZnSn(S, Se)4 thin layers 

      Martí Valls, Rafael Francisco; Lyubenova, Teodora; Calvet Roures, Iván; Ladeira de Oliveira, L.; Fraga Chiva, Diego; Carda Castelló, Juan Bautista Elsevier (2017)
      An easy method to obtain kesterite Cu2ZnSn(Se1-x,Sx)4 (CZTSSe) solid solution as an absorber for thin film photovoltaic solar cells is discussed in this report. Particular emphasis is directed toward the procedure´s steps ...

    • openAccess   Preparation of Cu(In,Ga)Se2 photovoltaic absorbers by an aqueous metal selenite co-precipitation route 

      Martí Valls, Rafael Francisco; Oliveira, L.; Lyubenova, Teodora; Todorov, Teodor Krassimirov; Chassaing, E.; Lincot, D.; Carda Castelló, Juan Bautista Elsevier (2015-08)
      In this paper, we report a novel and simple solution-based approach for the fabrication of chalcopyrite Cu(In,Ga)Se2 thin film solar cells. An aqueous co-precipitation method based on metal selenites, M2(SeO3)x (M = Cu, ...