Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Maria Cristina Carotta"'
Publikováno v:
Chemosensors, Vol 10, Iss 11, p 447 (2022)
Gas sensors that are based on metal oxides are extensively used to detect gaseous compounds in many different applications. One of the main tasks for improving the sensor performances is to understand the mechanism at the base of the sensing properti
Externí odkaz:
https://doaj.org/article/9656aa660d874c82906fc7322785cea7
Autor:
Ambra Fioravanti, Pietro Marani, Sara Morandi, Laura Giordano, Pasqualino Maddalena, Maria Cristina Carotta, Stefano Lettieri
Publikováno v:
Chemosensors, Vol 9, Iss 7, p 163 (2021)
A comparative study is presented on the photoluminescence (PL) response toward molecular oxygen (O2) in tin dioxide (SnO2), zinc oxide (ZnO) and titanium dioxide (TiO2) nanoparticles. The findings show that both PL enhancement and PL quenching can be
Externí odkaz:
https://doaj.org/article/3fe5e12544e54406889a9179791ef35a
Autor:
Ambra Fioravanti, Pietro Marani, Sara Morandi, Stefano Lettieri, Mauro Mazzocchi, Michele Sacerdoti, Maria Cristina Carotta
Publikováno v:
Sensors, Vol 21, Iss 4, p 1331 (2021)
Zinc oxide (ZnO) is one of the main functional materials used to realize chemiresistive gas sensors. In addition, ZnO can be grown through many different methods obtaining the widest family of unique morphologies. However, the relationship between th
Externí odkaz:
https://doaj.org/article/14808dbb7fdb4ae19b445cce32ea364f
Autor:
Ambra Fioravanti, Pietro Marani, Giorgio Paolo Massarotti, Stefano Lettieri, Sara Morandi, Maria Cristina Carotta
Publikováno v:
Materials, Vol 14, Iss 3, p 605 (2021)
The proper operation of a fluid power system in terms of efficiency and reliability is directly related to the fluid state; therefore, the monitoring of fluid ageing in real time is fundamental to prevent machine failures. For this aim, an innovative
Externí odkaz:
https://doaj.org/article/b1499c6c65a04353ae60fa05a8b733fe
Publikováno v:
Applied Sciences, Vol 10, Iss 5, p 1741 (2020)
A review of recent advances in flexible printed gas sensors is presented. During the last years, flexible electronics has started to offer new opportunities in terms of sensors features and their possible application fields. The advent of this techno
Externí odkaz:
https://doaj.org/article/48c337f14b424a96bd76a05929d20fd0
Autor:
Ambra Fioravanti, Antonino Bonanno, Maria Cristina Carotta, Giorgio Paolo Massarotti, Sara Morandi, Nicolò Riboni, Federica Bianchi
Publikováno v:
Proceedings, Vol 2, Iss 13, p 944 (2018)
A new methodology for the real time monitoring of hydraulic oil aging based on the vapor analysis using metal oxide semiconductor (MOX) gas sensors has been successfully developed. A dedicated hydraulic test bench was designed and realized to age the
Externí odkaz:
https://doaj.org/article/37655ecf1893490e96232e3e02f3c6a9
Autor:
Ambra Fioravanti, Sara Morandi, Alessia Amodio, Mauro Mazzocchi, Michele Sacerdoti, Maria Cristina Carotta
Publikováno v:
Proceedings, Vol 2, Iss 13, p 836 (2018)
Thick films of zinc oxide (ZnO) in form of nanospheres or hexagonal prisms and of tungsten-tin (W-Sn) mixed oxides at nominal Sn molar fraction (0.1, 0.3 and 0.5) were prepared. The functional materials were synthesized and characterized by SEM and T
Externí odkaz:
https://doaj.org/article/64c7b4d0d919496d88c2aa4f8e62114c
Autor:
Ambra Fioravanti, Sara Morandi, Alberto Rubin Pedrazzo, Pierangiola Bracco, Marco Zanetti, Maela Manzoli, Mauro Mazzocchi, Maria Cristina Carotta
Publikováno v:
Proceedings, Vol 1, Iss 4, p 485 (2017)
New sensors for detecting gases at low concentration were successfully developed. Two metal oxide materials, zinc oxide and titanium dioxide, usually employed both in gas sensing as well as in photocatalytic application, were synthesized both through
Externí odkaz:
https://doaj.org/article/bb64ca81e3934db28bea3360fe2760e0
Autor:
Ambra Fioravanti, Sara Morandi, Alberto Rubin Pedrazzo, Claudio Cecone, Maela Manzoli, Marco Zanetti, Pierangiola Bracco, Mauro Mazzocchi, Stefano Lettieri, Pietro Marani, Maria Cristina Carotta
Publikováno v:
Ceramics International. 48:20948-20960
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::312b0c030d294e6d39f20fee16c7bba0
https://doi.org/10.1016/j.ceramint.2022.04.087
https://doi.org/10.1016/j.ceramint.2022.04.087
This indispensable volume contains a selection of papers presented at the 9th Italian Conference on Sensors and Microsystems, organized by AISEM (Associazione Italiana Sensori e Microsistemi). Many essential aspects of the disciplines related to adva
