A5056170822- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Chromatography
- Porphyrin and Phthalocyanine Chemistry
- Olfactory and Sensory Function Studies
- Electrochemical sensors and biosensors
- Insect Pheromone Research and Control
- Biochemical Analysis and Sensing Techniques
- Molecular Sensors and Ion Detection
- Sensor Technology and Measurement Systems
- Spectroscopy and Chemometric Analyses
- Electrochemical Analysis and Applications
- Mechanical and Optical Resonators
- Conducting polymers and applications
- Acoustic Wave Resonator Technologies
- Molecular Junctions and Nanostructures
- Biosensors and Analytical Detection
- Cell Image Analysis Techniques
- Advanced MEMS and NEMS Technologies
- Water Quality Monitoring and Analysis
- Neurobiology and Insect Physiology Research
- Lipid Membrane Structure and Behavior
- Surface Chemistry and Catalysis
- Advanced Sensor and Energy Harvesting Materials
University of Rome Tor Vergata
2016-2025
McMaster University
2025
University of L'Aquila
2009-2024
University of Bologna
2000-2024
ITMO University
2014-2020
Engineering (Italy)
2018-2020
Istituto Nazionale di Fisica Nucleare, Sezione di Roma I
2002-2019
University of Teramo
2019
National Research Council
2006-2019
Institute of Atmospheric Pollution Research
2018-2019
Abstract The history of the development potentiometric sensors over past century demonstrates progress in constructing single, discrete (i.e., separate, to distinguish from sensor arrays) ion sensors, which have been made as selective possible. Only a few types reveal high selectivity. However, easy measurement procedure, with low cost and availability, give rise search for new ways their successful application. present document describes concept application multisensor systems, viz., arrays...
A novel strategy for the qualitative analysis of carbohydrates is developed, utilizing a direct catalytic fuel cell (DCFC) as sensor, combined with chemometric tools processing resulting response curves. Specifically, carbohydrate solutions were incubated yeast to produce alcohol, and corresponding current decay trends measured using designed ethanol detection. Multiple data approaches then evaluated. Initially, entire set points from curves was analyzed principal component (PCA). To reduce...
HE continuous progress of the microelectronic technologies together with developments in material science has sustained sensor area growth for many years. Contributing to are advances chemistry, biology, surface science, chaos and information theory, signal processing, nanotechnology, simulation tools. All these aspects, which strongly pluridisciplinary character, promising markets on horizon fields medicine, industrial processes, transportation, space, food beverage control, contributing...
Immunotherapy efficacy relies on the crosstalk within tumor microenvironment between cancer and dendritic cells (DCs) resulting in induction of a potent effective antitumor response. DCs have specific role recognizing cells, taking up antigens (Ags) then migrating to lymph nodes for Ag (cross)-presentation naïve T cells. Interferon-α-conditioned (IFN-DCs) exhibit marked phagocytic activity special ability inducing Ag-specific T-cell Here, we developed novel microfluidic platform recreating...
Exhaled breath contains hundreds of volatile organic compounds (VOCs). Several independent researchers point out that the lung cancer patients shows a characteristic VOC-profile which can be considered as signature and, thus, used for diagnosis. In this regard, analysis exhaled with gas sensor arrays is potential non-invasive, relatively low-cost and easy technique early detection cancer. This clinical study evaluated array response identification patients.
Porphyrins show unique binding properties that are widely exploited in nature to accomplish essential functions for life; the potential mimic of these with synthetic counterparts has provided basis many kinds chemical sensors. This peculiar behaviour can be further enriched when porphyrins do not act as single players, but they included a team, porphyrin aggregates. Recent investigations point out supramolecular frameworks could allow interaction pathways possible individual constituents. In...
Passive ultra high-frequency radio frequency identification tags, besides item labeling, are also able to exploit capability sense the physical state of tagged object as well surrounding environment. Here, a new family polymer-doped tags proposed and fully characterized for detection ambient humidity. A sensitive chemical species based on PEDOT:PSS is used load shaped slot, carved into folded-like patch tag. The communication sensing capabilities resulting radio-sensor investigated by means...
Abstract Results collected in more than 20 years of studies suggest a relationship between the volatile organic compounds exhaled breath and lung cancer. However, origin these is still not completely elucidated. In spite simplistic vision that cancerous tissues lungs directly emit metabolites into airways, some papers point out are by blood then exchanged at air-blood interface lung. To shed light on this subject we performed an experiment collecting both air inside with modified...
Laser-induced graphene (LIG) has emerged as a highly versatile material with significant potential in the development of electrochemical sensors. In this paper, we investigate use LIG and functionalized ZnO porphyrins-ZnO gate electrodes extended field effect transistors (EGFETs). The resultant sensors exhibit remarkable sensitivity selectivity, particularly toward ascorbic acid. intrinsic undergoes notable enhancement through incorporation hybrid organic–inorganic materials. Among...