A5015462753- Diverse academic and cultural studies
- Metal complexes synthesis and properties
- Italian Literature and Culture
- Architecture and Computational Design
- Historical and Environmental Studies
- Organometallic Compounds Synthesis and Characterization
- Inorganic and Organometallic Chemistry
- Architecture and Art History Studies
- Insect and Pesticide Research
- Magnetism in coordination complexes
- Urban Planning and Landscape Design
- Educational and Social Studies
- Organometallic Complex Synthesis and Catalysis
- Microwave Engineering and Waveguides
- Chemical Thermodynamics and Molecular Structure
- Gas Sensing Nanomaterials and Sensors
- Advanced Antenna and Metasurface Technologies
- 3D Surveying and Cultural Heritage
- Analytical Chemistry and Sensors
- Architecture, Modernity, and Design
- Marine Biology and Environmental Chemistry
- Molecular spectroscopy and chirality
- Crystal structures of chemical compounds
- Neurobiology and Insect Physiology Research
- Lanthanide and Transition Metal Complexes
University of Palermo
2015-2024
University College London
2014-2020
Transnational Press London
2020
University College Lahore
2020
University of Palermo
2016-2019
Space (Italy)
2018
Leonardo (Italy)
2016
SELEX Sistemi Integrati
2007-2009
University of Connecticut
2008
Bristol-Myers Squibb (United States)
2008
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies in Coordination Chemistry. IX.1Investigation of the Stereochemistry Some Complex Compounds Cobalt(II) with N-Substituted SalicylaldiminesL. Sacconi, M. Ciampolini, F. Maggio, and P. CavasinoCite this: J. Am. Chem. Soc. 1962, 84, 17, 3246–3248Publication Date (Print):September 1, 1962Publication History Published online1 May 2002Published inissue 1 September 1962https://doi.org/10.1021/ja00876a005RIGHTS & PERMISSIONSArticle...
We report for the first time successful synthesis of palladium (Pd) nanoparticle (NP)-decorated tungsten trioxide (WO3) nanoneedles (NNs) via a two-step aerosol-assisted chemical vapor deposition approach. Morphological, structural, and elemental composition analysis revealed that Pd(acac)2 precursor was very suitable to decorate WO3 NNs with uniform well-dispersed PdO NPs. Gas-sensing results decoration NPs led an ultrasensitive selective hydrogen (H2) gas sensor (sensor response peaks at...
This article presents a review of recent research efforts and developments for the fabrication metal-oxide gas sensors using chemical vapour deposition (CVD), presenting its potential advantages as materials synthesis technique along with discussion their sensing performance. Thin films typically have poorer performance compared to traditional screen printed equivalents, attributed reduced porosity, but ability integrate directly sensor platform provides important process benefits competing...
Improving the electrical and thermal properties of conductive adhesives is essential for fabrication compact microelectronic optoelectronic power devices. Here we report on addition a commercially available resin with double-wall carbon nanotubes graphene nanoplatelets that yields simultaneously improved conductivity. Using isopropanol as common solvent debundling nanotubes, exfoliation graphene, dispersion nanostructures in epoxy resin, obtain nanostructured conducting adhesive conductivity...
Analyte sensitivity for gas sensors based on semiconducting metal oxides should be highly dependent the film thickness, particularly when that thickness is order of Debye length. This dependence has previously been demonstrated SnO₂ and inferred TiO₂. In this paper, TiO₂ thin films have prepared by Atomic Layer Deposition (ALD) using titanium isopropoxide water as precursors. The deposition process was performed standard alumina sensor platforms microscope slides (for analysis purposes), at...
Abstract Komplexverbindungen vom Typ R 2 SnL (R = CH 3 , C 6 H 5 ; L ist ein dreizähniger ONO‐ oder SNO‐Ligand) werden dargestellt und ihre IR‐, KMR‐ elektronischen Spektren untersucht, um die Strukturen zu klären. Als Liganden (LH ) benutzt: 4‐(2‐Benzothiazolinyl)‐pentan‐2‐on, (hier zum ersten Mal dargestellt); 3‐(o‐Hydroxyphenylamino)crotonophenon; 2‐(o‐Hydroxyphenyl)‐benzothiazolin; N‐o‐Hydroxybenzyliden‐o′‐hydroxyanilin. Im festem Zustand umgeben organischen 2− das Zinn(IV)‐Atom als...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTHE MAGNETIC SUSCEPTIBILITY OF MOLTEN NICKEL(II) COMPLEXESLuigi Sacconi, Renato Cini, and Francesco MaggioCite this: J. Am. Chem. Soc. 1957, 79, 14, 3933Publication Date (Print):July 1, 1957Publication History Published online1 May 2002Published inissue 1 July 1957https://pubs.acs.org/doi/10.1021/ja01571a094https://doi.org/10.1021/ja01571a094research-articleACS PublicationsRequest reuse permissionsArticle Views73Altmetric-Citations12LEARN ABOUT...
the second book of L’architetto Pratico in Palermo, at Angelo Felicella’s printing house. The first volume this work, published 1726, dealt with principles geometry, construction practices, proportions, design architectural order and ornamentation buildings. third part volume, itself divided into four parts, concerns a short essay on Military Architecture consisting fifteen chapters accompanied by eight plates nine tables. Starting Cosa sia Architettura Militare. Suoi Principi, e sua...
Insect pests decimate a significant proportion of the world's food supply and transmit number deadly human diseases. These arthropods are generally controlled by spraying broad-spectrum chemical insecticides. However, emergence insecticide-resistant insect populations, as well increasing disquiet about environmental health risks associated with certain agrochemicals, has stimulated search for new arthropod-control strategies. Since primary role spider venoms is to kill or immobilize...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies in Coördination Chemistry. VII. Recent Investigations on the Magnetically Anomalous Nickel(II) Complexes of N-AlkylsalicylaldiminesL. Sacconi, R. Cini, M. Ciampolini, and F. MaggioCite this: J. Am. Chem. Soc. 1960, 82, 14, 3487–3491Publication Date (Print):July 1, 1960Publication History Published online1 May 2002Published inissue 1 July 1960https://pubs.acs.org/doi/10.1021/ja01499a001https://doi.org/10.1021/ja01499a001research-articleACS...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies in Coördination Chemistry. VI. The Dielectric Polarization of Some Metal Chelates N-Alkylsalicylaldimines1L. Sacconi, M. Ciampolini, F. Maggio, and G. Del ReCite this: J. Am. Chem. Soc. 1960, 82, 4, 815–818Publication Date (Print):February 1, 1960Publication History Published online1 May 2002Published inissue 1 February 1960https://pubs.acs.org/doi/10.1021/ja01489a014https://doi.org/10.1021/ja01489a014research-articleACS PublicationsRequest...
The Janus-faced atracotoxins are a unique family of excitatory peptide toxins that contain rare vicinal disulfide bridge. Although lethal to wide range invertebrates, their molecular target has remained enigmatic for almost decade. We demonstrate here these selective, high-affinity blockers invertebrate Ca(2+)-activated K(+) (K(Ca)) channels. atracotoxin (J-ACTX)-Hv1c, the prototypic member this toxin family, selectively blocked K(Ca) channels in cockroach unpaired dorsal median neurons with...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies in Coördination Chemistry. II. Spectrophotometric Investigation of Some Hydrazidic Tetracovalent Nickel(II) ComplexesLuigi Sacconi, Piero Paoletti, and Francesco MaggioCite this: J. Am. Chem. Soc. 1957, 79, 15, 4067–4069Publication Date (Print):August 1, 1957Publication History Published online1 May 2002Published inissue 1 August 1957https://pubs.acs.org/doi/10.1021/ja01572a028https://doi.org/10.1021/ja01572a028research-articleACS...
The synthesis of effective thermochromic Nb-doped VO2 nanoparticles, containing a range Nb dopant concentrations (1, 5 and 15 at.% Nb), was carried out via continuous hydrothermal flow process under supercritical water regime. method employed here is directly scalable for industrial purposes the materials may be produced at rate kg h-1 in our pilot plant. properties these were studied variable temperature using UV/Vis spectroscopy. structure, morphology particle characterised powder X-ray...
Abstract Several new diorganotin(IV)chloro and triorganotin(IV)chloro penicillin G derivatives have been prepared. The isolated compounds showed 1:1 stoichiometry, with formulae R 2 SnClpenG 3 SnClpenGNa, respectively (penG − = 4‐ thia ‐ 1 azabicyclo[3.2.0]heptane‐2‐carboxylate, 3,3‐dimethyl‐7‐oxo‐6‐(2‐phenylacet‐amido) anion; Me, Bu, Ph). coordination environment around the tin(IV) atom, in all of complexes, was trigonal bipyramidal. Penicillin behaved as a monoanionic, bismonodentate...
Abstract Novel di‐ and tri‐organotin(IV) derivatives of amoxicillin (amoxicillin − = Amox 6‐[D(‐)‐ß‐ amino ‐ p hydroxyphenylacetamido]penicillinate) have been prepared. The isolated compounds showed stoichiometries the type R 2 SnClAmox ˙ 2H O, 3 SnClAmoxNa O SnAmox (R Me, Bu, Ph). infrared spectra suggest that , in both behaves as a monoanionic bidentáte ligand, coordinating tin(IV) atom through ester‐type carboxylate, well lactamic carbonyl. In coordinates organotin(IV) moieties all...