Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por autor UPNA "Elosúa Aguado, César"
Mostrando ítems 1-14 de 14
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Development of an aptamer based luminescent optical fiber sensor for the continuous monitoring of Hg2+ in aqueous media
Acha Morrás, Nerea de
; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier (MDPI, 2020)
Artículo / Artikulua 
A fluorescent optical fiber sensor for the detection of mercury (Hg2+) ions in aqueous solutions is presented in this work. The sensor was based on a fluorophore-labeled thymine (T)-rich oligodeoxyribonucleotide (ON) ... -
Fluorescent sensors for the detection of heavy metal ions in aqueous media
Acha Morrás, Nerea de ; Elosúa Aguado, César ; Corres Sanz, Jesús María ; Arregui San Martín, Francisco Javier (MDPI, 2019)
Artículo / Artikulua
Due to the risks that water contamination implies for human health and environmental protection, monitoring the quality of water is a major concern of the present era. Therefore, in recent years several efforts have been ... -
From fundamental materials chemistry to sensing applications: unravelling the water adsorption mechanism of a luminescent optical fibre sensor membrane
Cruz Quesada, Guillermo ; Rosales Reina, Beatriz; López Torres, Diego ; Reinoso, Santiago ; López Ramón, María Victoria; Arzamendi Manterola, María Cruz ; Elosúa Aguado, César ; Espinal Viguri, Maialen ; Garrido Segovia, Julián José (Elsevier, 2024)
Artículo / Artikulua
This work provides insight into the correlation between the luminescent response of a water-vapour optical fibre sensor and the textural properties of its lanthanide-doped silica coating. To this end, a library of 16 silica ... -
Gamification for photonics students: labescape
Pérez Herrera, Rosa Ana ; Tainta Ausejo, Santiago ; Elosúa Aguado, César (MDPI, 2021)
Artículo / Artikulua
The idea of utilizing game elements in non-gaming situations has sparked a lot of attention in recent years, especially in topics such as education and training. Game-based techniques appear to be an increasing trend in a ... -
A nanocomposite sol-gel film based on PbS quantum dots embedded into an amorphous host inorganic matrix
Mihail, Elisa; Sava, Bogdan Alexandru; Eftimie, Mihai; Nicoara, Adrian Ionut; Vasiliu, Ileana Cristina; Rusu, Madalin Ion; Bartha, Cristina; Enculescu, Monica; Kuncser, Andrei Cristian; Oane, Mihai; Elosúa Aguado, César ; López Torres, Diego (MDPI, 2023)
Artículo / Artikulua
In this study, a sol-gel film based on lead sulfide (PbS) quantum dots incorporated into a host network was synthesized as a special nanostructured composite material with potential applications in temperature sensor ... -
Nanostructured PbS-doped inorganic film synthesized by sol-gel route
Nicoara, Adrian Ionut; Eftimie, Mihai; Elisa, Mihail; Vasiliu, Ileana Cristina; Bartha, Cristina; Enculescu, Monica; Filipescu, Mihaela; Elosúa Aguado, César ; López Torres, Diego ; Sava, Bogdan Alexandru; Oane, Mihai (MDPI, 2022)
Artículo / Artikulua
IV-VI semiconductor quantum dots embedded into an inorganic matrix represent nanostructured composite materials with potential application in temperature sensor systems. This study explores the optical, structural, and ... -
Optical fiber sensors based on microstructured optical fibers to detect gases and volatile organic compounds: a review
López Torres, Diego ; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier (MDPI, 2020)
Artículo / Artikulua
Since the first publications related to microstructured optical fibers (MOFs), the development of optical fiber sensors (OFS) based on them has attracted the interest of many research groups because of the market niches ... -
Peculiarities of the structural and optical properties of rare-earth-doped phosphate glasses for temperature sensing applications
Elisa, M.; Iordache, S.M.; Iordache, A.M.; Vasiliu, Ileana Cristina; Grigorescu, C.E.A.; Sava, Bogdan Alexandru; Boroica, L.; Filip, A.V.; Dinca, M. C.; Bartha, Cristina; Acha Morrás, Nerea de ; Elosúa Aguado, César (Elsevier, 2021)
Artículo / Artikulua
Eu, Er, Yb-Er, and Dy-doped phosphate glasses were prepared by a wet-route processing of chemical precursors followed by melt-quenching and annealing. XRD measurements highlighted the amorphous nature of the investigated ... -
Piezotronic, ZnO overlaid Bragg grating organic vapor sensors
López Torres, Diego ; Elosúa Aguado, César ; Pappas, Georgios A.; Konstantaki, María; Klini, Argyro; Lappas, Alexandros; Arregui San Martín, Francisco Javier ; Pissadakis, Stavros (IEEE, 2023)
Artículo / Artikulua
We present a zinc oxide (ZnO) out-cladding, overlaid optical fiber Bragg grating sensor, for the detection of vapors of common alcohols and acetone at concentrations lower than 25 ppm while operating at room temperature ... -
Real time measuring system of multiple chemical parameters using microstructured optical fibers based sensors
López Aldaba, Aitor; López Torres, Diego ; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier ; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel (IEEE, 2018)
Artículo / Artikulua
In this paper, a multiplexing system for simultaneous interrogation of optical fiber sensors which measure different parameters is presented and validated. The whole system has been tested with 6 different sensing heads ... -
Route towards a label-free optical waveguide sensing platform based on lossy mode resonances
Ruiz Zamarreño, Carlos ; Zubiate Orzanco, Pablo ; Ozcariz Celaya, Aritz ; Elosúa Aguado, César ; Socorro Leránoz, Abián Bentor ; Urrutia Azcona, Aitor ; López Torres, Diego ; Acha Morrás, Nerea de ; Ascorbe Muruzabal, Joaquín ; Vitoria Pascual, Ignacio ; Imas González, José Javier ; Corres Sanz, Jesús María ; Díaz Lucas, Silvia ; Hernáez Sáenz de Zaitigui, Miguel ; Goicoechea Fernández, Javier ; Arregui San Martín, Francisco Javier ; Matías Maestro, Ignacio ; Del Villar, Ignacio (IFSA Publishing, 2019)
Artículo / Artikulua
According to recent market studies of the North American company Allied Market Research, the field of photonic sensors is an emerging strategic field for the following years and it is expected to garner $18 billion by ... -
Sensitivity optimization of a microstructured optical fiber ammonia gas sensor by means of tuning the thickness of a metal oxide nano-coating
López Torres, Diego ; López Aldaba, Aitor ; Elosúa Aguado, César ; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel (IEEE, 2019)
Artículo / Artikulua
In this paper, the influence of the thickness of metallic-oxide coatings, ITO, and SnO2 on the sensitivity of a microstructured optical fiber Fabry–Pérot (FP) has been studied with the aim of developing ammonia gas fiber ... -
Straightforward nano patterning on optical fiber for sensors development
Acha Morrás, Nerea de ; Elia Lorente, Victor ; Delgado Camón, Arantzazu ; Arregui San Martín, Francisco Javier ; Elosúa Aguado, César (Optical Society of America, 2020)
Artículo / Artikulua
A simple method to prepare a nano pattern along the surface of an optical fiber is applied in this Letter to develop a pH sensor. The template is made of a block copolymer that defines specific locations where gold nano ... -
Trends in the design of intensity-based optical fiber biosensors (2010–2020)
Acha Morrás, Nerea de ; Socorro Leránoz, Abián Bentor ; Elosúa Aguado, César ; Matías Maestro, Ignacio (MDPI, 2021)
Artículo / Artikulua
There exists an increasing interest in monitoring low concentrations of biochemical species, as they allow the early-stage detection of illnesses or the monitoring of the environment quality. Thus, both companies and ...
