Search results for "Icon"
showing 10 items of 3539 documents
Structural and electronic elucidation of a N-heterocyclic silylene vanadocene adduct
2017
The solid and solution state structure of the vanadium(II) N‐ heterocyclic silylene (NHSi) complex, [(SiIPr)V(Cp)2] (1) is reported ( SiIPr: 1,3‐bis(2,6‐diisopropylphenyl)‐1,3‐diaza‐2‐silacyclopent‐4‐ en‐2‐ylidene). The electronic structure of 1 is probed using combination of magnetic measurements, EPR spectroscopy and computational studies. The V–Si bond strength and complex forming mechanism between vanadocene and NHSi ligand is elucidated using computational methods. peerReviewed
L’affresco con la Virgo lactans “in maestà” e la Trinità tricefala: un’opera castigliana?
2023
Nel saggio si approfondisce la lettura iconografica di un affresco tardo-gotico dell'ultimo quarto del XV secolo conservato nella chiesa di Santa Maria la Porta di Geraci Siculo (PA). La Madonna che allatta il Bambino, il tipo di trono architettonico in cui è posta e la presenza della rara iconografia della Trinità tricefala suggeriscono una matrice iberica, probabilmente castigliana The essay explores the iconographic interpretation of a late Gothic fresco from the last quarter of the 15th century preserved in the church of Santa Maria la Porta in Geraci Siculo (PA). The Madonna suckling the Child, the type of architectural throne on which she is placed and the presence of the rare iconogr…
Renacimiento y humanismo en el coro angélico de la catedral de Valencia
revisión de los frescos de la bóveda de la capilla mayor desde la perspectiva del encuentro de la música, el humanismo y su representación visual en una obra que marcaría la introducción de obras "a lo romano" en la arquitectura y en las artes visuales como la manifestación plástica de ese primer renacimiento que llega a Valencia y se plasma visualmente en los ángeles del ábside de su catedral. En este sentido trataremos de exponer la relación entre la representación pictórica de este coro angélico con el género de música que se interpretaba, específicamente, en la basílica de San Pedro en Roma, así como el impacto e influencia que tuvo esta obra desde el propio momento de su realización en…
Storie di pellegrinaggi lungo il "camino de Santiago" e la "ruta ignasiana". Esempi di iconografia jacopea e ignaziana tra XVI e XVII secolo
2014
Studio comparativo tra esemplari iconografici di matrice jacopea e ignaziana (secc. XVI e XVII). In particolare, lettura e analisi storico-critica delle tavolette lignee raffiguranti le "Storie di San Giacomo" (1529-1530 ca.), dipinte da Vincenzo degli Azani da Pavia, e delle stampe calcografiche ideate da Pieter Paul Rubens ed eseguite da Jean-Baptiste Barbé, poste a corredo de "La vida iconográfica de San Ignacio de Loyola"(ed.Roma,1609)di Pedro de Ribadeneira, S.J.
The Brand-Land Identity of Etna Volcano Valley Wines: A Policy Delphi Study
2022
This is the first study on the brand–land link for quality wines with a strong identity produced in extreme territories using the Policy Delphi methodology. The objective of this study is to assess the existence of a relationship between the wine brand and the territory of origin for wines produced in the Etna valley in Sicily (southern Italy). Awareness among producers and stakeholders of the recognizability of local wines by the market was investigated. Moreover, the forecasts/reliability, issues/importance, options/feasibility, and goals/desirability of development factors for wines with a brand–land link in the Etna valley were analyzed. The results were used to design a mod…
Dall'archeologia alla contemporaneità. Brevi storie di ponti e di porti
2020
Attraverso alcuni significativi esempi tratti dalla storia antica e dall'archeologia, non senza alcune incursioni nel contemporaneo, il contributo pone in evidenza il valore emblematico e perfino sacrale dei ponti e dei porti ma, al contempo, attenua fortemente il loro valore di metafora di unione e relazione evidenziando il loro ruolo strategico nelle strategie di conquista. I ponti e i porti, sia antichi sia moderni sono investigati nel loro valore iconico
Heavy-Ion-Induced Degradation in SiC Schottky Diodes : Incident Angle and Energy Deposition Dependence
2017
Heavy-ion-induced degradation in the reverse leakage current of SiC Schottky power diodes exhibits a strong dependence on the ion angle of incidence. This effect is studied experimentally for several different bias voltages applied during heavy-ion exposure. In addition, TCAD simulations are used to give insight on the physical mechanisms involved. peerReviewed
On the quantitative edge of feature and gestalt -based associative learning : learning-related ERP changes in the hippocampus and the prefontal corte…
2004
Quasiconformal Jordan Domains
2020
We extend the classical Carath\'eodory extension theorem to quasiconformal Jordan domains $( Y, d_{Y} )$. We say that a metric space $( Y, d_{Y} )$ is a quasiconformal Jordan domain if the completion $\overline{Y}$ of $( Y, d_{Y} )$ has finite Hausdorff $2$-measure, the boundary $\partial Y = \overline{Y} \setminus Y$ is homeomorphic to $\mathbb{S}^{1}$, and there exists a homeomorphism $\phi \colon \mathbb{D} \rightarrow ( Y, d_{Y} )$ that is quasiconformal in the geometric sense. We show that $\phi$ has a continuous, monotone, and surjective extension $\Phi \colon \overline{ \mathbb{D} } \rightarrow \overline{ Y }$. This result is best possible in this generality. In addition, we find a n…