Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Ignacio Becerril-Romero"'
Autor:
Victoria Rotaru, Pedro Vidal-Fuentes, Xavier Alcobe, Tariq Jawhari, Alex López-García, Alejandro Pérez-Rodríguez, Ignacio Becerril-Romero, Victor Izquierdo-Roca, Maxim Guc
Publikováno v:
iScience, Vol 27, Iss 4, Pp 109619- (2024)
Summary: Recently, the interest for the family of low dimensional materials has increased significantly due to the anisotropic nature of their fundamental properties. Among them, antimony sulfide (Sb2S3) is considered a suitable material for various
Externí odkaz:
https://doaj.org/article/57c866d2701e4d2b9a72c1e5de716a98
Autor:
Torsten Hölscher, Marcel Placidi, Ignacio Becerril-Romero, Robert Fonoll-Rubio, Victor Izquierdo-Roca, Angélica Thomere, Eduard Bailo, Thomas Schneider, Heiko Kempa, Roland Scheer, Alejandro Pérez-Rodríguez
This study presents the results of the development of semi-transparent Cu(In,Ga)Se2 (CIGSe) mini-modules for the application in building integrated photovoltaics (BIPV). Applying in-situ X-ray diffraction in real-time during CIGSe growth we find that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89ec933e2ce20e05f9d3d55e0203b70
https://hdl.handle.net/2117/388401
https://hdl.handle.net/2117/388401
Autor:
Fabien Atlan, Ignacio Becerril-Romero, Sergio Giraldo, Victoria Rotaru, Yudania Sánchez, Galina Gurieva, Susan Schorr, Ernest Arushanov, Alejandro Pérez-Rodríguez, Victor Izquierdo-Roca, Maxim Guc
The thermal stability of the Cu2ZnSnSe4 (CZTSe) absorber and CdS buffer layers in SLG/Mo/CZTSe/CdS/i-ZnO/ITO devices is explored by performing a series of soft (~200 °C) post deposition treatments (PDTs). A comprehensive analysis of a sample compris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a69bc3b882a0c6d5ea0e4df32c40c39a
https://hdl.handle.net/2117/380723
https://hdl.handle.net/2117/380723
Autor:
Alejandro Pérez-Rodríguez, Fieke Van den Bruele, Pieter Bolt, Maxim Guc, Victor Izquierdo-Roca, Ignacio Becerril-Romero, Enric Grau-Luque, Ulfert Ruhle
Publikováno v:
Progress in Photovoltaics: Research and Applications. 30:229-239
Autor:
Robert Fonoll-Rubio, Alejandro Pérez-Rodríguez, Javier Blanco-Portals, Lorenzo Calvo-Barrio, Maxim Guc, J.A. Andrade-Arvizu, Victor Izquierdo-Roca, Ignacio Becerril-Romero, Francesca Peiró, Marcel Placidi, Sònia Estradé, Claudia Schnohr, Maurizio Ritzer, Edgardo Saucedo
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
This work provides a detailed analysis of a high efficiency Cu2ZnSnSe4 device using a combination of advanced electron microscopy and spectroscopy techniques. In particular, a full picture of the different defects present at the interfaces of the dev
Autor:
Enric Grau-Luque, Maxim Guc, Ignacio Becerril-Romero, Alejandro Pérez-Rodríguez, Pieter Bolt, Fieke van den Bruele, Ulfert Ruhle, Víctor Izquierdo-Roca
Flexible photovoltaic (PV) devices, such as those based on CIGS and perovskites, use polymeric front sheets for encapsulation that do not provide sufficient protection against the environment. The addition of nanometric AlOx layers by spatial atomic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::ae7300dd99391e5fea9340fb8db870b3
https://zenodo.org/record/7683847
https://zenodo.org/record/7683847
Autor:
J.A. Andrade-Arvizu, M.F. García-Sánchez, R. González, Ignacio Becerril-Romero, D. Jimenez, Osvaldo Vigil-Galán, A. Ramirez, Maykel Courel
Publikováno v:
Solar Energy. 208:227-235
The fundamental understanding and tailoring of material properties play a fundamental role on the performance of tin (II) sulfide (SnS)-based photovoltaic devices. In this regard, this work reports on the deposition of single-phase, p-type SnS thin f
Autor:
Maxim Guc, J.A. Andrade-Arvizu, Lasse Vines, Alejandro Pérez-Rodríguez, Rosa Almache, Yudania Sánchez, Joaquim Puigdollers, Ignacio Becerril-Romero, Marcel Placidi, Sigbjørn Grini, Moises Espindola-Rodriguez, Edgardo Saucedo, Benjamín Pusay, Victor Izquierdo-Roca, Diouldé Sylla, Paul Pistor
Publikováno v:
Becerril-Romero, I, Sylla, D, Placidi, M, Sánchez, Y, Andrade-Arvizu, J, Izquierdo-Roca, V, Guc, M, Pérez-Rodríguez, A, Grini, S, Vines, L, Pusay, B, Almache, R, Puigdollers, J, Pistor, P, Saucedo, E & Espíndola Rodríguez, M 2020, ' Transition-Metal Oxides for Kesterite Solar Cells Developed on Transparent Substrates ', ACS applied materials & interfaces, vol. 12, no. 30, pp. 33656-33669 . https://doi.org/10.1021/acsami.0c06992
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
This document is the unedited Author’s version of a Submitted Work that was subsequently accepted for publication in Transition-Metal Oxides for Kesterite Solar Cells Developed on Transparent Substrates, copyright © American Chemical Society after
Autor:
Robert Fonoll-Rubio, Stefan Paetel, Enric Grau-Luque, Ignacio Becerril-Romero, Rafael Mayer, Alejandro Pérez-Rodríguez, Maxim Guc, Victor Izquierdo-Roca
The latest record efficiencies of the Cu(In,Ga)Se2 (CIGSe) photovoltaic technology have been driven by heavy alkali post-deposition treatments (PDTs). Despite their positive effect, especially in the Voc of the devices, their underlying mechanisms ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::c662f8b49585004804f7a6fafe37d604
https://zenodo.org/record/7683839
https://zenodo.org/record/7683839
Autor:
Maxim Guc, Eduard Bailo, Robert Fonoll-Rubio, Fabien Atlan, Marcel Placidi, Philip Jackson, Dimitrios Hariskos, Xavier Alcobe, Paul Pistor, Ignacio Becerril-Romero, Alejandro Perez-Rodriguez, Francisco Ramos, Victor Izquierdo-Roca
Cu-poor compositions are key for obtaining high efficiency Cu(In,Ga)Se2 (CIGSe) devices. These conditions lead to Cu deficit accommodation mechanisms like the formation of Cu-related defectsin the CIGSe crystal structure or of ordered vacancy compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::ccb09ffbd0ed0fa817084423e5ffb514
https://zenodo.org/record/7684507
https://zenodo.org/record/7684507