Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Belén, Sotillo"'
Publikováno v:
In Ceramics International 1 November 2024 50(21) Part C:43788-43799
Publikováno v:
Materials, Vol 17, Iss 14, p 3502 (2024)
Semiconductor oxides belonging to various families are ideal candidates for application in photocatalytic processes. One of the challenges facing photocatalytic processes today is improving their efficiency under sunlight irradiation. In this study,
Externí odkaz:
https://doaj.org/article/24f701b7fb0d422f83ae81ef337048fb
Publikováno v:
Crystals, Vol 14, Iss 3, p 245 (2024)
Joule heating of niobium (Nb) metal wires by running a high electric current density through them has been used to grow Nb2O5 nanowires. The formation of a micrometric oxide layer on the Nb wires has also been observed. The size and density of the na
Externí odkaz:
https://doaj.org/article/2d890b3013454b6c9d9f89206e9c3537
Autor:
Paloma Almodóvar, Belén Sotillo, David Giraldo, Joaquín Chacón, Inmaculada Álvarez-Serrano, María Luisa López
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1930 (2023)
This study presents a cost-effective method for producing high-performance cathodes for aluminum-air batteries. Commercial fuel cell cathodes are modified through electrodeposition of nickel and manganese species. The optimal conditions for electrode
Externí odkaz:
https://doaj.org/article/477f14713cc24261ab7ecce672d9c01b
Autor:
Manuel Macias-Montero, Francisco Muñoz, Belén Sotillo, Jesús del Hoyo, Rocío Ariza, Paloma Fernandez, Jan Siegel, Javier Solis
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Here in, the fs-laser induced thermophoretic writing of microstructures in ad-hoc compositionally designed silicate glasses and their application as infrared optical waveguides is reported. The glass modification mechanism mimics the element
Externí odkaz:
https://doaj.org/article/8a01f9222c384fb582339e4ec4043a9d
Autor:
Lorena Alcaraz, Belén Sotillo, José F. Marco, Francisco J. Alguacil, Paloma Fernández, Félix A. López
Publikováno v:
Materials, Vol 14, Iss 17, p 4840 (2021)
As a hazardous waste, water pickling liquors must be properly treated. An alternative consists of promoting the formation of ferrous salts from this residue due to their higher ferrous content. Since FeCl2·4H2O is widely used in several applications
Externí odkaz:
https://doaj.org/article/40f28ba89ca64af2b9ff256846b849a3
Autor:
Manuel Macias-Montero, Pedro Moreno-Zárate, Francisco Muñoz, Belén Sotillo, Marina Garcia-Pardo, Rosalía Serna, Paloma Fernandez, Javier Solis
Publikováno v:
Materials, Vol 14, Iss 12, p 3185 (2021)
Fs-laser induced element redistribution (FLIER) has been a subject of intensive research in recent years. Its application to various types of glasses has already resulted in the production of efficient optical waveguides, tappers, amplifiers and lase
Externí odkaz:
https://doaj.org/article/61bfdd0bc56c461ea6f76eac2098f8e2
Autor:
Ahmed Abdelmalek, Argyro N. Giakoumaki, Vibhav Bharadwaj, Belén Sotillo, Thien Le Phu, Monica Bollani, Zeyneb Bedrane, Roberta Ramponi, Shane M. Eaton, Malik Maaza
Publikováno v:
Micromachines, Vol 12, Iss 5, p 583 (2021)
High spatial frequency laser induced periodic surface structure (HSFL) morphology induced by femtosecond laser with 230 fs pulse duration, 250 kHz repetition rate at 1030 nm wavelength on CVD diamond surface is investigated and discussed. The spatial
Externí odkaz:
https://doaj.org/article/3440f8a70c4846c4882b293385af7247
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8602 (2020)
The formation of optical cavities in Li-doped ZnO nanostructures was investigated. By means of the vapor–solid method, long micro- and nanostructures with a hexagonal cross-section were grown. These morphologies were favorable for Fabry-Pérot and
Externí odkaz:
https://doaj.org/article/f0c65cc7511a4664bddf41f86da27acd
