Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Plastic optical fibers (POFs)"'
Autor:
Rosalba Pitruzzella, Alessandro Chiodi, Riccardo Rovida, Francesco Arcadio, Giovanni Porto, Simone Moretti, Gianfranco Brambilla, Luigi Zeni, Nunzio Cennamo
Publikováno v:
Nanomaterials, Vol 14, Iss 21, p 1764 (2024)
In this work, a novel optical–chemical sensor for the detection of per- and polyfluorinated substances (PFASs) in a real scenario is presented. The proposed sensing approach exploits the multimode characteristics of plastic optical fibers (POFs) to
Externí odkaz:
https://doaj.org/article/f4195c90bf7c4af69a22a1e883571b0d
Autor:
Francesco Arcadio, Mimimorena Seggio, Rosalba Pitruzzella, Luigi Zeni, Alessandra Maria Bossi, Nunzio Cennamo
Publikováno v:
Biosensors, Vol 14, Iss 7, p 351 (2024)
Cortisol is a clinically validated stress biomarker that takes part in many physiological and psychological functions related to the body’s response to stress factors. In particular, it has emerged as a pivotal tool for understanding stress levels
Externí odkaz:
https://doaj.org/article/751e972837fd4036981008d188d590f9
Autor:
Luca Pasquale Renzullo, Ines Tavoletta, Giancarla Alberti, Luigi Zeni, Maria Pesavento, Nunzio Cennamo
Publikováno v:
Chemosensors, Vol 12, Iss 7, p 142 (2024)
In this study, a surface plasmon resonance (SPR) sensor based on modified plastic optical fibers (POFs) was combined with a specific molecularly imprinted polymer (MIP), used as a synthetic receptor, for glyphosate (GLY) determination in aqueous solu
Externí odkaz:
https://doaj.org/article/dd10d490f3b04fa0aba4f8fabdff6f54
Autor:
Ines Tavoletta, Francesco Arcadio, Luca Pasquale Renzullo, Giuseppe Oliva, Domenico Del Prete, Debora Verolla, Chiara Marzano, Giancarla Alberti, Maria Pesavento, Luigi Zeni, Nunzio Cennamo
Publikováno v:
Sensors, Vol 24, Iss 12, p 3928 (2024)
An optical–chemical sensor based on two modified plastic optical fibers (POFs) and a molecularly imprinted polymer (MIP) is realized and tested for the detection of 2-furaldehyde (2-FAL). The 2-FAL measurement is a scientific topic of great interes
Externí odkaz:
https://doaj.org/article/0f7510e2233649818d63c757b5e32133
Akademický článek
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Akademický článek
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Autor:
Francesco Arcadio, Ines Tavoletta, Chiara Marzano, Luca Pasquale Renzullo, Nunzio Cennamo, Luigi Zeni
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 113 (2023)
Optical fiber biosensors can be used to develop point-of-care tests (POCTs) for detecting viruses and bacteria in several matrices. In particular, the surface plasmon resonance (SPR) and localized SPR phenomena (LSPR) can be excited by exploiting low
Externí odkaz:
https://doaj.org/article/c021dfc501d34ba69ca5d798a62ecc87
Akademický článek
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Autor:
Francesco Arcadio, Laurent Noël, Domenico Del Prete, Mimimorena Seggio, Luigi Zeni, Alessandra Maria Bossi, Olivier Soppera, Nunzio Cennamo
Publikováno v:
Nanomaterials, Vol 13, Iss 16, p 2361 (2023)
In this work, two different lossy mode resonance (LMR) platforms based on plastic optical fibers (POFs) are developed and tested in a biochemical sensing scenario. The LMR platforms are based on the combination of two metal oxides (MOs), i.e., zircon
Externí odkaz:
https://doaj.org/article/9626f23e7eb34be6805ae7b98c4f948e
Publikováno v:
Sensors, Vol 23, Iss 13, p 6182 (2023)
Polymer-based surface plasmon resonance (SPR) sensors can be used to realize simple, small-size, disposable, and low-cost biosensors for application in several fields, e.g., healthcare. The performance of SPR sensors based on optical waveguides can b
Externí odkaz:
https://doaj.org/article/fb9f4914e15340419c76a8e4a6741bc6