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Now showing items 641-660 of 13947
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Physics in a small bedroom
(Springer, 2022) -
From "debt diplomacy" to donorship? China's changing role in global development
(2022)Since the mid-1990s the Chinese state and the country’s businesses have significantly increased their activity throughout the Global South. In International Development, China’s impacts on this varied meta-region have ... -
Supportive relationships with trusted adults for children and young people who have experienced adversities: Implications for social work service provision
(2023)Adverse childhood experiences encompass both direct harm, such as abuse and neglect, and indirect harm via family issues, including parental substance abuse and mental illness. They create significant risks for problems ... -
Conservation of angular momentum in ultrafast spin dynamics
(2022)The total angular momentum of a closed system is a conserved quantity, which should remain constant in time for any excitation experiment once the pumping signal has been extinguished. Such conservation, however, is never ... -
Machine-learning approach for quantified resolvability enhancement of low-dose STEM data
(2023)High-resolution electron microscopy is achievable only when a high electron dose is employed, a practice that may cause damage to the specimen and, in general, affects the observation. This drawback sets some limitations ... -
Suitability of a high-calcium slag for alkali activation, and strength and microstructure of the resultant materials.
(2022)We study the feasibility of producing building materials by activating an Irish slag with alkali-metal activators. The slag is highly amorphous and basic (CaO+ MgO/SiO2=1.56), with CaO/SiO2=1.41 and Al2O3/SiO2=0.34 which ... -
Lenition alternation in West Gyalrongic and its implications for Southeast Asian panchronic phonology
(2023)Based on internal reconstruction, this paper resolves a long-standing problem observed in Khroskyabs, a West Gyalrongic language (Sino-Tibetan), that seems to sporadically have lenited voiceless stops, resulting in irregular ... -
Is Your Application Gender Biased?
(2019)The process of design is underpinned by a solid methodology that comprises stages of research, creation and validation of the ideas in order to ensure that a product or a service will meet the users’ needs. However, in the ... -
Variations étymologiques sur l'étymon sino-tibétain 'étau, pinces'
(2022)La racine originellement signifiant ‘étau, pinces’, se retrouve dans beaucoup de langues sino-tibétaines à travers l’Himalaya avec différents sens, y compris ‘dent/moliare’, ‘mâchoire’, ‘mâcher’ et ‘vulve, vagin’, outre ... -
Formation of Gold Nanoparticle Self-Assembling Films in Various Polymer Matrices for SERS Substrates
(2022)Surface-enhanced Raman spectroscopy (SERS) is regarded as a versatile tool for studying the composition and structure of matter. This work has studied the preparation of a SERS substrate based on a self-assembling plasmonic ... -
A wolf in sheep's clothing: Exposing the structural violence of private electric automobility
(2023)The world is running out of time to avoid cataclysmic climate impacts. Therefore, determining which decarbonisation strategies are more effective and inclusive in reducing anthropogenic dependency on fossil fuels is vital ... -
Sulpicius Severus's Construction of his 84-year Paschal Table
(2022)The structure and termini of the 84-year Paschal table with a 14-year saltus followed by the early mediaeval churches of Britain and Ireland remained a matter of conjecture until 1985, when Daibhi O Croinin identified a ... -
Local inversion of the chemical environment representations
(2022)Machine-learning generative methods for material design are constructed by representing a given chemical structure, either a solid or a molecule, over appropriate atomic features, generally called structural descriptors. ... -
Fe- and Co-based magnetic tunnel junctions with AlN and ZnO spacers
(2022)AlN and ZnO, two wide band-gap semiconductors extensively used in the display industry, crystallize in the wurtzite structure, which can favor the formation of epitaxial interfaces to close-packed common ferromagnets. Here ... -
Data-driven time propagation of quantum systems with neural networks
(2022)We investigate the potential of supervised machine learning to propagate a quantum system in time. While Markovian dynamics can be learned easily, given a sufficient amount of data, non-Markovian systems are nontrivial and ... -
Data-driven time propagation of quantum systems with neural networks
(2022)We investigate the potential of supervised machine learning to propagate a quantum system in time. While Markovian dynamics can be learned easily, given a sufficient amount of data, non-Markovian systems are nontrivial and ... -
Spectral neighbor representation for vector fields: Machine learning potentials including spin
(2022)We introduce a translational and rotational invariant local representation for vector fields, which can be employed in the construction of machine learning energy models of solids and molecules. This allows us to describe, ... -
Medieval lime-gypsum mortars in Ireland
(2023)Historic lime-gypsum mortars are rare in Ireland. Gypsum is hygroscopic and relatively soluble in water, hence common believe was that it would hydrate in the highly- humid Irish climate to quickly weather. The material ... -
The mortars of Coliemore harbour: comparison with other 19th century mortars of harbours and fortifications in Dublin Bay
(2023)This paper investigates the mortars used to build Coliemore harbour in 1869: their materials, sources, technology and current condition. It compares their composition with other Dublin harbours and fortifications in ...
