Edgardo Saucedo
Polytechnic University of Catalonia
271 Papers
1K Citations
Edgardo Saucedo is an academic researcher from Polytechnic University of Catalonia. The author has contributed to research in topics: Kesterite & Thin film. The author has an hindex of 42, co-authored 242 publications. Previous affiliations of Edgardo Saucedo include Spanish National Research Council & Centre national de la recherche scientifique.
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Papers
Does Sb2Se3 Admit Nonstoichiometric Conditions? How Modifying the Overall Se Content Affects the Structural, Optical, and Optoelectronic Properties of Sb2Se3 Thin Films
Ivan Martinez I. Cano,Pedro Vidal-Fuentes,Lorenzo Calvo-Barrio,Xavier Alcobé,José Miguel Asensi,Sergio Giraldo,Yudania Sánchez,Zacharie Jehl,Marcel Placidi,Joaquim Puigdollers,Victor Izquierdo-Roca,Edgardo Saucedo +11 more
TL;DR: In this article , a series of Sb2Se3 thin films have been prepared imposing different nominal compositions (from Sb-rich to Se-rich) and then have been thoroughly characterized using compositional, structural, and optical analysis techniques.
23
Engineering of effective back-contact barrier of CZTSe: Nanoscale Ge solar cells – MoSe2 defects implication
TL;DR: In this article, the effective back-contact barrier of CZTSe devices to improve the property of the backcontact interface was studied using temperature-dependent measurements and device modeling.
23
Selective detection of secondary phases in Cu 2 ZnSn(S, Se) 4 based absorbers by pre-resonant Raman spectroscopy
Xavier Fontané,Victor Izquierdo-Roca,Andrew Fairbrother,Moises Espindola-Rodriguez,Simón López-Marino,Marcel Placidi,Tariq Jawhari,Edgardo Saucedo,Alejandro Pérez-Rodríguez +8 more
- 16 Jun 2013
TL;DR: In this paper, the authors presented a highly selective methodology to detect the most probable secondary phases in the CZTSSe system, based in the application of pre-resonant Raman concepts, by choosing the excitation wavelength best suited for each particular case.
22
Electrochemical synthesis of CuIn(S,Se)2 alloys with graded composition for high efficiency solar cells
Victor Izquierdo-Roca,X. Fontané,J. Álvarez-García,Lorenzo Calvo-Barrio,Alejandro Pérez-Rodríguez,Joan Ramon Morante,Carmen M. Ruiz,Edgardo Saucedo,Veronica Bermudez +8 more
TL;DR: In this paper, the electrochemical synthesis and characterization of CuIn(S,Se)2 layers with graded composition from a S-rich surface region toward a Se-rich back region were reported.
22
Temperature dependent electrical characterization of thin film Cu 2 ZnSnSe 4 solar cells
TL;DR: In this article, the authors applied impedance spectroscopy and currentvoltage characteristics measurements to study properties of a Cu2ZnSnSe4 (CZTSe) thin film solar cell.