M
Moises Espindola-Rodriguez
Researcher at Adria Airways
Publications - 58
Citations - 2123
Moises Espindola-Rodriguez is an academic researcher from Adria Airways. The author has contributed to research in topics: Kesterite & Thin film. The author has an hindex of 23, co-authored 51 publications receiving 1787 citations. Previous affiliations of Moises Espindola-Rodriguez include Instituto Politécnico Nacional & Technical University of Denmark.
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Journal ArticleDOI
On the formation mechanisms of Zn-rich Cu2ZnSnS4 films prepared by sulfurization of metallic stacks
Andrew Fairbrother,Xavier Fontané,Victor Izquierdo-Roca,Moises Espindola-Rodriguez,Simón López-Marino,Marcel Placidi,Lorenzo Calvo-Barrio,Alejandro Pérez-Rodríguez,Alejandro Pérez-Rodríguez,Edgardo Saucedo +9 more
TL;DR: In this article, a detailed chemical-physical characterization of Zn-rich CZTS films prepared by sulfurization of metallic stacks is presented, combining x-ray diffraction, Raman, and Auger spectroscopy.
Journal ArticleDOI
Inhibiting the absorber/Mo-back contact decomposition reaction in Cu2ZnSnSe4 solar cells: the role of a ZnO intermediate nanolayer
Simón López-Marino,Marcel Placidi,Amador Pérez-Tomás,J. Llobet,Victor Izquierdo-Roca,Xavier Fontané,Andrew Fairbrother,Moises Espindola-Rodriguez,Diouldé Sylla,Alejandro Pérez-Rodríguez,Alejandro Pérez-Rodríguez,Edgardo Saucedo +11 more
TL;DR: In this paper, an ultrathin (10 nm) ZnO intermediate layer was used for the improvement of the absorber/back contact interface region in CZTSe kesterite solar cells.
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Impact of Sn(S,Se) Secondary Phases in Cu2ZnSn(S,Se)4 Solar Cells: a Chemical Route for Their Selective Removal and Absorber Surface Passivation
Haibing Xie,Yudania Sánchez,Simón López-Marino,Moises Espindola-Rodriguez,Markus Neuschitzer,Diouldé Sylla,Andrew Fairbrother,Victor Izquierdo-Roca,Alejandro Pérez-Rodríguez,Alejandro Pérez-Rodríguez,Edgardo Saucedo +10 more
TL;DR: It is found that Sn(S,Se) can form on the surface either because of stoichiometric deviation or by condensation, and a phenomenological model is proposed for this passivation, which may open new perspectives for the development of CZTSSe-based solar cells.
Journal ArticleDOI
ZnSe etching of Zn-rich Cu2ZnSnSe4: an oxidation route for improved solar-cell efficiency.
Simón López-Marino,Yudania Sánchez,Marcel Placidi,Andrew Fairbrother,Moises Espindola-Rodriguez,Xavier Fontané,Victor Izquierdo-Roca,Juan López-García,Lorenzo Calvo-Barrio,Alejandro Pérez-Rodríguez,Alejandro Pérez-Rodríguez,Edgardo Saucedo +11 more
TL;DR: A new oxidizing route to ensure efficient removal of ZnSe is presented based on treatment with a mixture of an oxidizing agent and a mineral acid followed by treatment in an aqueous Na2S solution, with a large improvement on the conversion efficiency of the devices and an improvement of all the optoelectronic parameters of the cells.
Journal ArticleDOI
Secondary phases dependence on composition ratio in sprayed Cu2ZnSnS4 thin films and its impact on the high power conversion efficiency
Osvaldo Vigil-Galán,Moises Espindola-Rodriguez,Maykel Courel,Xavier Fontané,Diouldé Sylla,Victor Izquierdo-Roca,Andrew Fairbrother,Edgardo Saucedo,Alejandro Pérez-Rodríguez,Alejandro Pérez-Rodríguez +9 more
TL;DR: In this paper, the relation between different secondary phases formation and the values of Cu/(Zn+Sn) and Zn/Sn ratios of CZTS thin films deposited by pneumatic spray pyrolysis using air as carrier gas was reported.