Zobrazeno 1 - 10
of 340
pro vyhledávání: '"javier navas"'
Autor:
Israa Zahwa, Mohamed Mouyane, Ahmad Kassas, Alexis Ngueteu Kamlo, Cherif Moslah, Javier Navas, Stefano Livraghi, Jérôme Bernard, Jaafar El Falah, Joumana Toufaily, Tayssir Hamieh, David Houivet
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100562- (2024)
The flash combustion method was used to prepare LiF-doped TiO2 photocatalysts materials using glycine or urea as a fuel with different weight percentage of LiF. The synthesized powders have been characterized by thermogravimetric analysis (TG), scann
Externí odkaz:
https://doaj.org/article/3cd041e634544091808a32c1bfb50601
Autor:
Iván Carrillo-Berdugo, Juan Jesús Gallardo, Nazaret Ruiz-Marín, Violeta Guillén-Domínguez, Rodrigo Alcántara, Javier Navas, Juan Antonio Poce-Fatou
Publikováno v:
Nanomaterials, Vol 14, Iss 14, p 1180 (2024)
This work discusses the applicability of lightweight aggregate-encapsulated n-octadecane with 1.0 wt.% of Cu nanoparticles, for enhanced thermal comfort in buildings by providing thermal energy storage functionality to no-fines concrete. A straightfo
Externí odkaz:
https://doaj.org/article/94693330be8b40cbac3762389f9a631d
Autor:
Mabel Rodríguez-Fernández, José Carlos Piñero, Rodrigo Alcántara, Juan Jesús Gallardo, Javier Navas
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16775- (2023)
Perovskite-type materials have attracted great attention in recent times due to their interesting characteristics, such as their luminescent properties. The good photoluminescence quantum yields as well as the possibility of tuning the emission wavel
Externí odkaz:
https://doaj.org/article/6d14224fa2a94d61a1b265cea8217f8c
Autor:
Adolfo Maestro, Alba Gallastegui, Mercedes Moreta, Estefanía Llave, Fernando Bohoyo, María Druet, Javier Navas, Sandra Mink, Fernando Fernández-Sáez, Manuel Catalán, María Gómez-Ballesteros, Alfonso Muñoz-Martín, José Luis Granja-Bruña
Publikováno v:
Journal of Maps, Vol 17, Iss 2, Pp 547-556 (2021)
In 2003, 2006–2009, 2014 and 2015, seven oceanographic cruises were carried out on board the Spanish R/V Hespérides in the Cantabrian Margin and the adjacent abyssal plains, covering an area of 219,124 km2. Based on the combined analysis and inter
Externí odkaz:
https://doaj.org/article/7cfaae13348b41e4856fef8b94d1cae4
Autor:
Adolfo Maestro, Gloria Jané, Fernando Fernández-Saéz, Estefania Llave, Fernando Bohoyo, Javier Navas, Sandra Mink, Maria Gómez-Ballesteros, José Martín-Dávila, Manuel Catalán
Publikováno v:
Journal of Maps, Vol 14, Iss 2, Pp 56-67 (2018)
The acoustic facies analyses have provided an important basis for sedimentary processes in the deep-sea environments. The echo-character mapping, through the interpretation and correlation of very high-resolution seismic profiles, is a very useful to
Externí odkaz:
https://doaj.org/article/236c0114a35e4a0c87254dca1cd0217f
Autor:
Somia Djelloul Bencherif, Juan Jesús Gallardo, Iván Carrillo-Berdugo, Abdellah Bahmani, Javier Navas
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3051 (2021)
The development of new materials for performing photocatalytic processes to remove contaminants is an interesting and important research line due to the ever-increasing number of contaminants on our planet. In this sense, we developed a layered doubl
Externí odkaz:
https://doaj.org/article/37c090a279cb4a46ba6200bf0e69a8dd
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1193 (2020)
Diamond surface properties show a strong dependence on its chemical termination. Hydrogen-terminated and oxygen-terminated diamonds are the most studied terminations with many applications in the electronic and bioelectronic device field. One of the
Externí odkaz:
https://doaj.org/article/b1b8f4700a034186a687f23f544107f1
Autor:
Paloma Martínez-Merino, Antonio Sánchez-Coronilla, Rodrigo Alcántara, Elisa I. Martín, Iván Carrillo-Berdugo, Roberto Gómez-Villarejo, Javier Navas
Publikováno v:
Nanomaterials, Vol 10, Iss 5, p 970 (2020)
Transition metal dichalcogenides (TMCs) exhibit unique properties that make them of interest for catalysis, sensing or energy storage applications. However, few studies have been performed into nanofluids based on TMCs for heat transfer applications.
Externí odkaz:
https://doaj.org/article/52a6cde096a7470a83bedcfbf9a70ad5
Autor:
Desiré M. De los Santos, Javier Navas, Teresa Aguilar, Antonio Sánchez-Coronilla, Concha Fernández-Lorenzo, Rodrigo Alcántara, Jose Carlos Piñero, Ginesa Blanco, Joaquín Martín-Calleja
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 605-616 (2015)
Tm-doped TiO2 nanoparticles were synthesized using a water-controlled hydrolysis reaction. Analysis was performed in order to determine the influence of the dopant concentration and annealing temperature on the phase, crystallinity, and electronic an
Externí odkaz:
https://doaj.org/article/c205b541d4044b7aa7ed4ec81a7f2f0e
Autor:
Teresa Aguilar, Ivan Carrillo-Berdugo, Roberto Gómez-Villarejo, Juan Jesús Gallardo, Paloma Martínez-Merino, José Carlos Piñero, Rodrigo Alcántara, Concha Fernández-Lorenzo, Javier Navas
Publikováno v:
Nanomaterials, Vol 8, Iss 10, p 816 (2018)
Nanofluids are systems with several interesting heat transfer applications, but it can be a challenge to obtain highly stable suspensions. One way to overcome this challenge is to create the appropriate conditions to disperse the nanomaterial in the
Externí odkaz:
https://doaj.org/article/193e59050e214018b76c45675f514331