User profiles for Nunzio Tuccitto

Nunzio Tuccitto

Università degli Studi di Catania
Verified email at unict.it
Cited by 2031

Highly conductive∼ 40-nm-long molecular wires assembled by stepwise incorporation of metal centres

N Tuccitto, V Ferri, M Cavazzini, S Quici, G Zhavnerko… - Nature materials, 2009 - nature.com
One of the main goals of molecular electronics is to achieve electronic functions from devices
consisting of tailored organic molecules connecting two metal electrodes. The fabrication …

Functionalization of oxide surfaces by terpyridine phosphonate ligands: Surface reactions and anchoring geometry

V Spampinato, N Tuccitto, S Quici, V Calabrese… - Langmuir, 2010 - ACS Publications
A strategy for creating a general-purposes surface functionalization platform is reported,
based on direct attachment of phosphate groups onto hydroxylated surfaces and subsequent …

Smartphone-based dopamine detection by fluorescent supramolecular sensor

R Santonocito, N Tuccitto, A Pappalardo… - Molecules, 2022 - mdpi.com
Supramolecular recognition of dopamine by two quinoxaline cavitands was studied in
solution by fluorescence titrations, ESI-MS and ROESY measurements. In addition, the …

Supramolecular sensing of a chemical warfare agents simulant by functionalized carbon nanoparticles

N Tuccitto, L Spitaleri, G Li Destri, A Pappalardo… - Molecules, 2020 - mdpi.com
Real-time sensing of chemical warfare agents by optical sensors is today a crucial target to
prevent terroristic attacks by chemical weapons. Here the synthesis, characterization and …

[HTML][HTML] Detection of plant pathogenic fungi by a fluorescent sensor array

…, A Pappalardo, F Aloi, A Licciardello, N Tuccitto… - Sensors and Actuators B …, 2023 - Elsevier
Detection and identification of plant pathogenic fungi have relevant implications for both food
safety and human health, and require fast and easy-to handle diagnostic techniques. In this …

Functionalized carbon nanoparticle-based sensors for chemical warfare agents

N Tuccitto, L Riela, A Zammataro… - ACS Applied Nano …, 2020 - ACS Publications
Real-time sensing of chemical warfare agents (CWAs) is, today, a crucial topic to prevent
lethal effects of a chemical terroristic attack. For this reason, the development of efficient, …

Carbon quantum dots as fluorescence nanochemosensors for selective detection of amino acids

N Tuccitto, L Fichera, R Ruffino, V Cantaro… - ACS Applied Nano …, 2021 - ACS Publications
Fluorescent carbon quantum dots (CDs) are synthesized and employed as fluorescent
nanochemosensors for selective detection of amino acids. A detailed investigation of excitation–…

Covalent surface modification of titanium oxide with different adhesive peptides: Surface characterization and osteoblast‐like cell adhesion

…, G Iucci, MT Conconi, N Tuccitto… - … Research Part A: An …, 2009 - Wiley Online Library
A fundamental goal in the field of implantology is the design of innovative devices suitable
for promoting implant‐to‐tissue integration. This result can be achieved by means of surface …

Detection of a nerve agent simulant by a fluorescent sensor array

…, M Spina, R Puglisi, A Pappalardo, N Tuccitto… - Chemosensors, 2023 - mdpi.com
Detection of nerve agents (NAs) gas in the environment through portable devices to protect
people in case of emergencies still remains a challenge for scientists involved in this …

Fluorescence sensing by carbon nanoparticles

…, A Pappalardo, GT Sfrazzetto, N Tuccitto - Nanoscale …, 2022 - pubs.rsc.org
Sensing is one of the most important fields in which chemists, engineers and other scientists
are involved to realize sensoristic devices that can detect different analytes, both chemicals …