Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Girolamo D'agostino"'
Autor:
Laura Pasquardini, Nunzio Cennamo, Francesco Arcadio, Chiara Perri, Alessandro Chiodi, Girolamo D’agostino, Luigi Zeni
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract A proof of principle biosensor for the Brucella abortus recognition onsite is presented. The system is based on a plasmonic optical fiber probe functionalized with an oriented antibody layer immobilized on a short polyethyleneglycol (PEG) in
Externí odkaz:
https://doaj.org/article/1203ef4aad5f461e955209b6478f5bbc
Autor:
Rosalba Pitruzzella, Riccardo Rovida, Chiara Perri, Alessandro Chiodi, Francesco Arcadio, Nunzio Cennamo, Laura Pasquardini, Lia Vanzetti, Michele Fedrizzi, Luigi Zeni, Girolamo D’Agostino
Publikováno v:
Sensors, Vol 23, Iss 12, p 5548 (2023)
In this work, Fe2O3 was investigated as a doping agent for poly(methyl methacrylate) (PMMA) in order to enhance the plasmonic effect in sensors based on D-shaped plastic optical fibers (POFs). The doping procedure consists of immerging a premanufactu
Externí odkaz:
https://doaj.org/article/c8a1f2859ae041ebb204c3475c404916
Autor:
Nunzio Cennamo, Girolamo D'Agostino, Laura Pasquardini, Francesco Arcadio, Chiara Perri, Nicola Coppola, Italo Francesco Angelillo, Lucia Altucci, Francesco Di Marzo, Eva Maria Parisio, Giulio Camarlinghi, Luigi Zeni
Publikováno v:
Results in Optics, Vol 5, Iss , Pp 100177- (2021)
The COVID-19 pandemic has emphasized the need for portable, small-size, low-cost, simple to use, and highly sensitive sensors able to measure a specific substance, with the capability of the transmission over the Internet of statistical data, such as
Externí odkaz:
https://doaj.org/article/f218ce6c12254fb080ca1d040e75ddfd
Bovine Serum Albumin Protein Detection by a Removable SPR Chip Combined with a Specific MIP Receptor
Autor:
Francesco Arcadio, Luigi Zeni, Chiara Perri, Girolamo D’Agostino, Giudo Chiaretti, Giovanni Porto, Aldo Minardo, Nunzio Cennamo
Publikováno v:
Chemosensors, Vol 9, Iss 8, p 218 (2021)
Nowadays, the development of simple, fast, and low-cost selective sensors to detect substances of interest is of great importance in several application fields. Among this kind of sensors, those based on surface plasmon resonance (SPR) represent a pr
Externí odkaz:
https://doaj.org/article/787c8a85761443698971bb1005ed7407
A Nanoplasmonic-Based Biosensing Approach for Wide-Range and Highly Sensitive Detection of Chemicals
Autor:
Francesco Arcadio, Luigi Zeni, Aldo Minardo, Caterina Eramo, Stefania Di Ronza, Chiara Perri, Girolamo D’Agostino, Guido Chiaretti, Giovanni Porto, Nunzio Cennamo
Publikováno v:
Nanomaterials, Vol 11, Iss 8, p 1961 (2021)
In a specific biosensing application, a nanoplasmonic sensor chip has been tested by an experimental setup based on an aluminum holder and two plastic optical fibers used to illuminate and collect the transmitted light. The studied plasmonic probe is
Externí odkaz:
https://doaj.org/article/d39c2e6ed6e14a7a827e9ff29f97169e
Autor:
Nunzio Cennamo, Girolamo D’Agostino, Chiara Perri, Francesco Arcadio, Guido Chiaretti, Eva Maria Parisio, Giulio Camarlinghi, Chiara Vettori, Francesco Di Marzo, Rosario Cennamo, Giovanni Porto, Luigi Zeni
Publikováno v:
Sensors, Vol 21, Iss 5, p 1681 (2021)
The rapid spread of the Coronavirus Disease 2019 (COVID-19) pandemic, caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pathogen has generated a huge international public health emergency. Currently the reference diagnostic t
Externí odkaz:
https://doaj.org/article/fc3039e807d14b1c833b6cae3b34b07f
Publikováno v:
Sensors, Vol 15, Iss 4, Pp 8499-8511 (2015)
In this work an innovative, miniaturized and low cost optical chemical sensor (POF-MIP platform), based on a molecular imprinted polymer (MIP) and surface plasmon resonance in a plastic optical fiber (POF), is presented and preliminarily tested for m
Externí odkaz:
https://doaj.org/article/2d30420a0f124f38af5b417d320dfb14
Autor:
Nunzio Cennamo, Giancarla Alberti, Maria Pesavento, Girolamo D'Agostino, Federico Quattrini, Raffaela Biesuz, Luigi Zeni
Publikováno v:
Sensors, Vol 14, Iss 3, Pp 4657-4671 (2014)
A simple, small size, and low cost sensor based on a Deferoxamine Self Assembled Monolayer (DFO-SAM) and Surface Plasmon Resonance (SPR) transduction, in connection with a Plastic Optical Fiber (POF), has been developed for the selective detection of
Externí odkaz:
https://doaj.org/article/c0457b791107402393d14d185237a674
Autor:
Luigi Zeni, Maria Pesavento, Piersandro Pallavicini, Giacomo Dacarro, Alice Donà, Nunzio Cennamo, Girolamo D'Agostino
Publikováno v:
Sensors, Vol 13, Iss 11, Pp 14676-14686 (2013)
In this paper a refractive index sensor based on localized surface plasmon resonance (LSPR) in a Plastic Optical Fiber (POF), is presented and experimentally tested. LSPR is achieved exploiting five-branched gold nanostars (GNS) obtained using Triton
Externí odkaz:
https://doaj.org/article/42a0b4d54b684d64aad309ab81b5c85f
Autor:
Nunzio Cennamo, Girolamo D’Agostino, Filipa Sequeira, Francesco Mattiello, Gianni Porto, Adriano Biasiolo, Rogério Nogueira, Lúcia Bilro, Luigi Zeni
Publikováno v:
Sensors, Vol 18, Iss 9, p 3009 (2018)
We present a very simple approach for the detection of the Perfluorinated Alkylated Substances (PFAs) in water solution. Perfluorooctanesulfonate (PFOS) and Perfluorooctanoate (PFOA) are the most extensively investigated perfluoroalkyl and polyfluoro
Externí odkaz:
https://doaj.org/article/1c698af7e01f49229b9d938c54acdcc1