Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Maykel Courel"'
Autor:
Karina G. Rodriguez-Osorio, Juan P. Morán-Lázaro, Miguel Ojeda-Martínez, Isaac Montoya De Los Santos, Nassima El Ouarie, El Mustapha Feddi, Laura M. Pérez, David Laroze, Soumyaranjan Routray, Fernando J. Sánchez-Rodríguez, Maykel Courel
Publikováno v:
Nanomaterials, Vol 13, Iss 14, p 2058 (2023)
In this work, we present a theoretical study on the use of Cu2ZnSn(S,Se)4 quantum wells in Cu2ZnSnS4 solar cells to enhance device efficiency. The role of different well thickness, number, and S/(S + Se) composition values is evaluated. The physical
Externí odkaz:
https://doaj.org/article/f3271184cbff4a6f95665c5449686cda
Autor:
Isaac Montoya De Los Santos, Alan A. Pérez-Orozco, Diego A. Liña-Martínez, Maykel Courel, Carlos A. Meza-Avendaño, Jorge A. Borrego-Pérez, Laura M. Pérez, David Laroze
Publikováno v:
Nanomaterials, Vol 13, Iss 8, p 1335 (2023)
A numerical simulation is a valuable tool since it allows the optimization of both time and the cost of experimental processes for time optimization and the cost of experimental processes. In addition, it will enable the interpretation of developed m
Externí odkaz:
https://doaj.org/article/c66b83ff0694432d9a1e57785a8a41a3
Autor:
Laura M. Pérez, Asmae EL Aouami, Kawtar Feddi, Vittorianna Tasco, Abdellatif Ben Abdellah, Francis Dujardin, Maykel Courel, Javier A. Riquelme, David Laroze, EL Mustapha Feddi
Publikováno v:
Crystals, Vol 12, Iss 7, p 1002 (2022)
Photovoltaic cells, based on quantum dots implementation in the intrinsic region, are one of the most widely studied concepts nowadays to obtain a high solar conversion efficiency. The challenge in this third generation of solar cells is to find a go
Externí odkaz:
https://doaj.org/article/b7189e4748c44a32882e5689f93a3ee3
Autor:
Jawad El Hamdaoui, Mohamed El-Yadri, Mohamed Farkous, Mohamed Kria, Maykel Courel, Miguel Ojeda, Laura M. Pérez, Anton Tiutiunnyk, David Laroze, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2692 (2021)
Following the chronological stages of calculations imposed by the WIEN2K code, we have performed a series of density functional theory calculations, from which we were able to study the effect of strain on the kesterite structures for two quaternary
Externí odkaz:
https://doaj.org/article/ae26509187d5428c906b0acb0fa7d272
Autor:
Asmae El Aouami, Laura M. Pérez, Kawtar Feddi, Mohamed El-Yadri, Francis Dujardin, Manuel J. Suazo, David Laroze, Maykel Courel, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1317 (2021)
Solar cells that are based on the implementation of quantum dots in the intrinsic region, so-called intermediate band solar cells (IBSCs), are among the most widely used concepts nowadays for achieving high solar conversion efficiency. The principal
Externí odkaz:
https://doaj.org/article/223020d7f03b436bb61a2424115c896f
Autor:
Prahelika Gayatri Naresh Kumar, P. Chandrasekar, Soumyaranjan Routray, Maykel Courel, Yehia Massoud
Publikováno v:
IEEE Sensors Journal. 22:20381-20388
Publikováno v:
Solar Energy. 227:56-66
Kesterite materials Cu2ZnSn(SxSe1−x)4, Cu2ZnSnS4 and Cu2ZnSnSe4 have received considerable attention as absorber layers for photovoltaic cell applications. But they exhibit efficiencies lower than 12%. In this work, different possible loss mechanis
Publikováno v:
Solar Energy. 224:245-252
In this work, the use of Cd1-xZnxS ternary compound as an alternative ETL layer to CdS in solar cells with FTO/CdS/Sb2(Se1-xSx)3/spiro-OMeTAD/Au structure is evaluated for the first time. Numerical calculations on Sb2(Se1-xSx)3 solar cells with CdS a
Autor:
M.A. Ruíz-Sánchez, Paola M. Moreno-Romero, Paola G. Abrego-Martínez, David M. Torres-Herrera, I. Montoya De Los Santos, L. Hechavarría-Difur, Maykel Courel, F.J. Sánchez-Rodríguez, Hailin Hu, Hugo J. Cortina-Marrero
Publikováno v:
Materials Science in Semiconductor Processing. 157:107309
Autor:
L. Hechavarría-Difur, F. J. Sánchez-Rodríguez, Hugo J. Cortina-Marrero, Candy A. Enríquez-Alamares, I. Montoya De Los Santos, Carlos A. Rodríguez-Castañeda, D. Mateus Torres-Herrera, Hailin Hu, Maykel Courel, Paola M. Moreno-Romero
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:265-276
ZnO is a promising electron transport material with high electron mobility compared to TiO2 and SnO2. However, its high basicity and the presence of hydroxyl groups at the ZnO surface induces thermochemical decomposition of hybrid perovskites though