Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Nerea De Acha"'
Publikováno v:
Biosensors, Vol 11, Iss 6, p 197 (2021)
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 research groups are focused on th
Externí odkaz:
https://doaj.org/article/cce1b92a11e24d4d92be873570d0bc86
Publikováno v:
Sensors, Vol 20, Iss 8, p 2372 (2020)
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) sequence that was directly immobi
Externí odkaz:
https://doaj.org/article/7a5430c00d434703803052626ceac3dd
Publikováno v:
Sensors, Vol 19, Iss 3, p 599 (2019)
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 dedicated to the development
Externí odkaz:
https://doaj.org/article/27e65606ba744f7a849ad492e2af8e71
Luminescence-Based Optical Sensors Fabricated by Means of the Layer-by-Layer Nano-Assembly Technique
Publikováno v:
Sensors, Vol 17, Iss 12, p 2826 (2017)
Luminescence-based sensing applications range from agriculture to biology, including medicine and environmental care, which indicates the importance of this technique as a detection tool. Luminescent optical sensors are required to be highly stable,
Externí odkaz:
https://doaj.org/article/f70eb6a80bf74c419464f256ce323e7d
Autor:
Cesar Elosua, Francisco Javier Arregui, Ignacio Del Villar, Carlos Ruiz-Zamarreño, Jesus M. Corres, Candido Bariain, Javier Goicoechea, Miguel Hernaez, Pedro J. Rivero, Abian B. Socorro, Aitor Urrutia, Pedro Sanchez, Pablo Zubiate, Diego Lopez-Torres, Nerea De Acha, Joaquin Ascorbe, Aritz Ozcariz, Ignacio R. Matias
Publikováno v:
Sensors, Vol 17, Iss 10, p 2312 (2017)
The measurement of chemical and biomedical parameters can take advantage of the features exclusively offered by optical fibre: passive nature, electromagnetic immunity and chemical stability are some of the most relevant ones. The small dimensions of
Externí odkaz:
https://doaj.org/article/ba9b5d08124e46b4837b40f45b0887da
Autor:
Nerea De Acha, Jiri Hromadka, Begum Tokay, Ricardo Correia, Cesar Elosua, Ignacio R. Matías, Francisco J. Arregui, Stephen P. Morgan, Sergiy Korposh
Publikováno v:
Proceedings, Vol 1, Iss 4, p 474 (2017)
An optical fiber sensor for ethanol detection in exhaled breath has been developed. It has been fabricated by functionalizing a Long Period Grating with a metal-organic framework, ZIF-8. The sensor’s response was tested by exposure to exhaled breat
Externí odkaz:
https://doaj.org/article/4fda3a46c6464a579a2d3f67c301d8d9
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Biosensors
Biosensors, Vol 11, Iss 197, p 197 (2021)
instname
Biosensors
Biosensors, Vol 11, Iss 197, p 197 (2021)
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 research groups are focused on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9dac2bda191f17cf0322825ac7a402d
https://hdl.handle.net/2454/41798
https://hdl.handle.net/2454/41798
Publikováno v:
Sensors and Actuators B: Chemical. 248:836-847
In this work, different luminescence-based optical fiber oxygen sensors have been fabricated by means of the Layer-by-Layer nanoassembly technique. The sensing material employed has been a platinum metalloporphyrin, platinum tetrakis pentafluoropheny
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fcbfac66a04ae2fe1e165af2e3f72e7
https://doi.org/10.1016/j.snb.2016.12.081
https://doi.org/10.1016/j.snb.2016.12.081
Autor:
Cesar Elosua, Ignacio R. Matias, Miguel Hernaez, Nerea De Acha, Deborah Martínez, Francisco J. Arregui
Publikováno v:
Sensors and Actuators B: Chemical. 239:1124-1133
In this work, a comparative study of luminescent optical fiber oxygen sensors fabricated by means of Layer-by-Layer nanoassembly technique (LbL) has been carried out. The oxygen-sensitive fluorophore is the same in all the cases, the metalloporphyrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda1f9a42e7a04899d167c6536a543cd
https://doi.org/10.1016/j.snb.2016.08.077
https://doi.org/10.1016/j.snb.2016.08.077
Autor:
Arantzazu Delgado-Camón, Nerea De Acha, Francisco J. Arregui, Diego Lopez-Torres, Víctor Elía-Lorente, Cesar Elosua
Publikováno v:
ECS Meeting Abstracts. :2356-2356
Introduction Gold nanoparticles (Au NP) exhibit interesting optical, physical and chemical features that can be tuned by modifying their morphology or by functionalizing them [1]. Therefore, a wide variety of sensing applications based on optical fib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fef857b4a02320160bf47a03662891b7
https://doi.org/10.1149/ma2020-01332356mtgabs
https://doi.org/10.1149/ma2020-01332356mtgabs