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Results: 390
Chiral light intrinsically couples to extrinsic/pseudo-chiral metasurfaces made of tilted gold nanowires
Alessandro Belardini, Marco Centini, Grigore Leahu, David C. Hooper, Roberto Li Voti, Eugenio Fazio, Joseph W. Haus, Andrew Sarangan, Ventsislav K. Valev, Concita Sibilia
Aug 24, 2016
Extrinsic or pseudo-chiral (meta)surfaces have an achiral structure, yet they can give rise to circular dichroism when the experiment itself becomes chiral. Although these surfaces are known to yield differences in reflected...
Chiral light intrinsically couples to extrinsic/pseudo-chiral metasurfaces made of tilted gold nanowires
Alessandro Belardini, Marco Centini, Grigore Leahu, David C. Hooper, Roberto Li Voti, Eugenio Fazio, Joseph W. Haus, Andrew Sarangan, Ventsislav K. Valev, Concita Sibilia
Aug 24, 2016
Extrinsic or pseudo-chiral (meta)surfaces have an achiral structure, yet they can give rise to circular dichroism when the experiment itself becomes chiral. Although these surfaces are known to yield differences in reflected...
A Digital Twin Approach for Selection and Deployment of Decarbonization Solutions for the Maritime Sector
Anargyros Mavrakos, Theodosis Tsaousis, Nicolo Faggioni, Alessandro Caviglia, Eros Manzo
Apr 09, 2024
Shipping decarbonisation is a challenge that can only be tackled by a holistic approach that combines advancements in technology, optimisation of the ship design, taking into account also the decarbonisation solutions...
Sustainable Development Business and Management Operations and Service Management Computer Science and Information Technology Life Sciences
Published by: IGI Global Scientific Publishing
Knowledge-scapes' in Archaeology
Friederike Jürcke, Julia Montes-Landa, Alessandro Ceccarelli, , Julia Montes-Landa, , Friederike Jürcke, , Alessandro Cecarelli
Jun 25, 2021
As part of the introduction to the ARC volume 35.2 on ‘knowledge-scapes’, this paper introduces the concept, its components and its application in archaeology. The origins, development and use of knowledge-scapes in the fields...
Characterization of DNA Binding Activities at Vertebrate Telomeres
Alessandro Bianchi
Jan 01, 0001
Telomere function is carried out by protein factors that either bind directly to telomeric DNA or that are recruited there by DNA binding activities. Thus, telomeric DNA binding activities are central to telomere function. Two...
Published by: Rockefeller University
Digital Methods for Ethnography
Alessandro Caliandro
Oct 01, 2018
The aim of this article is to introduce some analytical concepts suitable for ethnographers dealing with social media environments. As a result of the growth of social media, the Internet structure has become a very complex...
community crowd digital methods multisited ethnography public Social Media virtual ethnography /dk/atira/pure/subjectarea/asjc/1200/1203 name=Language and Linguistics /dk/atira/pure/subjectarea/asjc/3300/3314 name=Anthropology /dk/atira/pure/subjectarea/asjc/3300/3312 name=Sociology and Political Science /dk/atira/pure/subjectarea/asjc/3300/3322 name=Urban Studies
Analysis of Standards, Certifications and Labels for Bio-based Products in the Context of Sustainable Bioeconomy
Bioeconomy has been proposed as a pathway to sustainable development in many countries. However, the difficulties in defining the bioeconomy boundaries at the national level might necessitate the adoption of a sectoral approach...
IT Policy & Standardization Computer Science and Information Technology IT Policy and Standardization
Published by: IGI Global Scientific Publishing
How many photons are needed for FRET imaging?
Alessandro Esposito
Jan 27, 2020
Förster resonance energy transfer (FRET) imaging is an essential analytical method in biomedical research. The limited photon-budget experimentally available, however, imposes compromises between spatiotemporal and biochemical...
Fast Sound Propagation in Binary Fluid Mixtures
Alessandro Campa
Jan 01, 0001
In this thesis I am concerned with the dynamical properties, at the molecular level, of binary fluid mixtures in equilibrium; binary fluid mixtures are fluids consisting of two different components. As for simple (one component)...
Published by: Rockefeller University
Category evolution under conditions of stigma
Organizational involvement in stigmatized practices, that is, practices that attract substantial societal condemnation, is often challenging, inasmuch as it requires the successful management of stakeholder disapproval. In this...
Roe v. Wade Abortion categories clinics generalists specialists stigma /dk/atira/pure/subjectarea/asjc/1400/1408 name=Strategy and Management /dk/atira/pure/subjectarea/asjc/1400/1407 name=Organizational Behavior and Human Resource Management /dk/atira/pure/subjectarea/asjc/1400/1405 name=Management of Technology and Innovation
Less is more in physics
This article reports on a Writing in the Disciplines (WiD) intervention for first year undergraduate physics (and joint Honours) students. A short (200-250 word) assignment was designed to maximise students’ learning of specific...
Twiplomacy in the age of Donald Trump
This study employs digital methods in conjunction with traditional content and discourse analyses to explore how the US President Donald Trump conducts diplomacy on Twitter and how, if at all, diplomatic entities around the...
Twitter social media diplomacy digital methods United States Donald Trump Donald Trump digital methods diplomacy United States Twitter Social Media /dk/atira/pure/subjectarea/asjc/3300/3316 name=Cultural Studies /dk/atira/pure/subjectarea/asjc/1700/1710 name=Information Systems /dk/atira/pure/subjectarea/asjc/3300/3320 name=Political Science and International Relations /dk/atira/pure/subjectarea/asjc/1400/1404 name=Management Information Systems
How many photons are needed for FRET imaging?
Alessandro Esposito
Apr 05, 2020
Förster resonance energy transfer (FRET) imaging is an essential analytical method in biomedical research. The limited photon-budget experimentally available, however, imposes compromises between spatiotemporal and biochemical...
Published by: Biomedical optics express
Digital Methods for Ethnography
Alessandro Caliandro
Oct 01, 2018
The aim of this article is to introduce some analytical concepts suitable for ethnographers dealing with social media environments. As a result of the growth of social media, the Internet structure has become a very complex...
community crowd digital methods multisited ethnography public Social Media virtual ethnography /dk/atira/pure/subjectarea/asjc/1200/1203 name=Language and Linguistics /dk/atira/pure/subjectarea/asjc/3300/3314 name=Anthropology /dk/atira/pure/subjectarea/asjc/3300/3312 name=Sociology and Political Science /dk/atira/pure/subjectarea/asjc/3300/3322 name=Urban Studies
Nondeterministic chaos, and the two-fold singularity in piecewise smooth flows
A vector field is piece wise smooth if its value jumps across a hyper surface, and a two-fold singularity is a point where the flow is tangent to the hypersurface from both sides. Two-folds are generic in piecewise smooth...
Structural contagion and vulnerability to unexpected liquidity shortfalls
This paper assumes that financial fluctuations are the result of the dynamic interaction between liquidity and solvency conditions of individual economic units. The framework is an extention of Sordi and Vercelli (this issue)...
The Origin of Inequality. Origini 3, edited by Andrea Cardarelli, Alberto Cazzella and Marcella Frangipane
The article reviews The Origins of Inequality, a collection of essays brought together by Andrea Cardarelli, Alberto Cazzella and Marcella Frangipane following a series of seminars on this theme at the University of Roma La...
AurkA nuclear localization is promoted by TPX2 and counteracted by protein degradation.
Italia Anna Asteriti, Federica Polverino, Venturina Stagni, Valentina Sterbini, Camilla Ascanelli, Francesco Davide Naso, Anna Mastrangelo, Alessandro Rosa, Alessandro Paiardini, Catherine Lindon, Giulia Guarguaglini
Mar 19, 2023
Less is more in physics
This article reports on a Writing in the Disciplines (WiD) intervention for first year undergraduate physics (and joint Honours) students. A short (200-250 word) assignment was designed to maximise students’ learning of specific...
Nevertheless, They Persisted
Stigmatized organizations are generally assumed to face a variety of unique operational challenges. This paper examines the survival of stigmatized organizations in light of such challenges. Specifically, we investigate how...
Abortion fsQCA organizational stigma stakeholders survival /dk/atira/pure/subjectarea/asjc/1400/1403 name=Business and International Management /dk/atira/pure/subjectarea/asjc/1400/1408 name=Strategy and Management /dk/atira/pure/subjectarea/asjc/1400/1405 name=Management of Technology and Innovation
‘Cheese-scapes’
Since the introduction of the ‘Secondary Products Revolution’ by Sherratt in 1981, the importance of secondary products in the development of past societies has been discussed in numerous studies. The large-scale focus of these...
Network Economics and the Environment
Local interactions and network structures appear to be a prominent feature of many environmental problems. This paper discusses a wide range of issues and potential areas of application, including the role of relational networks...
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