X. Fontané
University of Barcelona
15 Papers
111 Citations
X. Fontané is an academic researcher from University of Barcelona. The author has contributed to research in topics: Raman scattering & Raman spectroscopy. The author has an hindex of 10, co-authored 15 publications.
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Papers
In-depth resolved Raman scattering analysis for the identification of secondary phases: Characterization of Cu2ZnSnS4 layers for solar cell applications
X. Fontané,Lorenzo Calvo-Barrio,Victor Izquierdo-Roca,Edgardo Saucedo,Alejandro Pérez-Rodríguez,Joan Ramon Morante,Dominik M. Berg,Phillip J. Dale,Susanne Siebentritt +8 more
TL;DR: In this article, the in-depth resolved Raman scattering analysis with different excitation wavelengths of Cu2ZnSnS4 layers is presented, showing peaks that are not detectable by excitation in the visible.
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Polarized Raman scattering analysis of Cu2ZnSiS4 and Cu2ZnSiSe4 single crystals
Maxim Guc,Sergiu Levcenko,Victor Izquierdo-Roca,X. Fontané,M. Ya. Valakh,Ernest Arushanov,Alejandro Pérez-Rodríguez +6 more
TL;DR: In this paper, the position of up to 32 (for the sulphide compound) and 27 Raman peaks were determined for each of the compounds in the spectral region 50-600 cm−1.
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Investigation of compositional inhomogeneities in complex polycrystalline Cu(In,Ga)Se2 layers for solar cells
X. Fontané,Victor Izquierdo-Roca,Lorenzo Calvo-Barrio,Alejandro Pérez-Rodríguez,Joan Ramon Morante,Dominik Guettler,A. Eicke,Ayodhya N. Tiwari +7 more
TL;DR: In this article, in-depth resolved composition inhomogeneities of polycrystalline Cu(In,Ga)Se2 (CIGS) complex layers for high efficiency solar cells were investigated with Raman scattering measurements.
In-depth resolved Raman scattering analysis of secondary phases in Cu-poor CuInSe2 based thin films
X. Fontané,Victor Izquierdo-Roca,Lorenzo Calvo-Barrio,J. Álvarez-García,Alejandro Pérez-Rodríguez,Joan Ramon Morante,Wolfram Witte +6 more
TL;DR: In this paper, the coexistence of ordered vacancy compound (OVC), CuAu-CuInSe2 and chalcopyrite (CH) CuInSe 2 phases as function of the Cu/In content ratio is investigated.
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Impact of electronic defects on the Raman spectra from electrodeposited Cu(In,Ga)Se2 solar cells: Application for non-destructive defect assessment
Carmen M. Ruiz,X. Fontané,Andrew Fairbrother,Victor Izquierdo-Roca,C. Broussillou,S. Bodnar,Alejandro Pérez-Rodríguez,Veronica Bermudez +7 more
TL;DR: In this article, the electrical and Raman spectra from the surface region of the absorbers of the solar cells were analyzed and a direct correlation between the spectral features of the main Raman peak and the density of Se vacancies detected by admittance spectroscopy was found.
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