Search results for "LONDON"
showing 10 items of 56 documents
Supramolecular self-assembly on the B-Si(111)-(√3x√3) R30° surface: From single molecules to multicomponent networks
2017
Abstract Understanding the physical and chemical processes in which local interactions lead to ordered structures is of particular relevance to the realization of supramolecular architectures on surfaces. While spectacular patterns have been demonstrated on metal surfaces, there have been fewer studies of the spontaneous organization of supramolecular networks on semiconductor surfaces, where the formation of covalent bonds between organics and adatoms usually hamper the diffusion of molecules and their subsequent interactions with each other. However, the saturation of the dangling bonds at a semiconductor surface is known to make them inert and offers a unique way for the engineering of m…
The strange identity: the sexual alterity in L’aprenentatge de la soledat, by David Vilaseca (2008)
2018
L’aprenentatge de la soledat, de David Vilaseca (2008), és una obra que planteja qüestions sobre l’escriptura, la identitat i la sexualitat. Basant-se en la teoria cultural, la psicoanàlisi i la teoria queer, el narrador-protagonista, David —alter ego de l’autor— construeix una identitat homosexual a través del seu diari. Més que confessar la condició sexual, els escriptors d’autobiografia construeixen una nova identitat de manera retrospectiva. Les similituds entre el protagonista i Vilaseca, la combinació entre teoria i experiència subjectiva, converteixen la novel·la en una barreja d’autoficció i assaig. La construcció del personatge es fa a partir de la psicoanàlisi, que el retrata com …
Zvaigžņotā Debess: 2004, Rudens (185)
2004
Contents: L.Kondraševa and I.Zimina. New Riga Planetarium ; I.Rabinovičs. Remembering Fricis Blumbahs ; N.Cimahoviča. 50 cm Reflector Constructed in Riga ; J.Tambergs. Problems of Dialogue between Quantum Mechanics and Theology. A.Alksnis, Z.Alksne. The Sloan Great Wall ; A.Balklavs. Radio Galaxy – Emitter of Very High Energy Gamma-Rays ; A.Balklavs. Cosmic Objects in Photos – 2 ; A.Balklavs. New Assessments of Fine-Structure Constant Variability ; N.Cimahoviča. Dark Electric Matter Objects Around Us ; A.Balklavs. New Data on the Solar Granulation ; J.Jaunbergs. The Sinking Cliffs on Io ; D.Krieviņš. Space Launchers of Early XXI Century ; M.Sudārs. SpaceShipOne Closest to X-Prize ; J.Harja.…
The London Stock Exchange: Strategic Corporate Governance Restructuring After Demutualization
2014
International audience; This study uses the London Stock Exchange (LSE), forced to demutualize due to major changes in its business environment, notably due to increased competition and technological advances, as field experiment to study corporate governance restructuring to adapt to new market conditions. The LSE improved its financial situation after demutualization and is an example of successful corporate governance restructuring. The LSE significantly restructured the composition of its board of directors following demutualization. The number of exchange members on the LSE board decreased after demutualization while the number of independent directors increased, pointing to a more “mo…
‘Just keep on walking in a straight line': allowing for chance in Zadie Smith's overdetermined London (White Teeth, The Autograph Man and On Beauty)
2008
International audience; Zadie Smith's three novels signal a sullen yet coherent evolution in the representation of both real and fictional London. Each of the three texts reveals a threefold failure in the way the city can become the ideal place for the characters to know and fulfil themselves. London is first a mere topographical and cultural gridlock: its neighbourhoods are overdetermined in a way that leads to the negation of the individual, leaving no space for action and banning any type of self-improvement. Yet Smith's London in White Teeth is not as coded as often claimed, and may provide some tools to pervert this conditioning of places and people. The novels indeed examine the dyna…
Augu nosaukumu autori
2021
Raksts satur informāciju par Latvijas Universitātes Muzeja Botānikas un mikoloģijas kolekciju herbārija bibliotēkas krājumā esošo Ričarda Kenneta Brammita un Emmas Pouelas monogrāfiju “Augu nosaukumu autori: augu zinātnisko nosaukumu autoru saraksts ar ieteicamajām to nosaukumu formām, ieskaitot saīsinājumus” (Authors of plant names: a list of authors of scientific names of plants, with recommended standard forms of their names, including abbreviations) un tajā aprakstīto uzvārda “standarta formu” augu nosaukumu autoriem piešķiršanas procesu 20. gs. 80.-90. gados.
Understanding Noncovalent Interactions of Small Molecules with Carbon Nanotubes
2017
We combine experimental methods, density functional theory (DFT) calculations, and molecular dynamics (MD) simulations in the quantitative analysis of noncovalent interactions between (6,5)-enriched single-walled carbon nanotubes (SWNTs), as hosts, and a set of pyrene derivatives with different electronic properties and surface areas, as guests. The experiments and calculations were carried out in two solvents with markedly different polarities, namely 1,1',2,2'-tetrachloroethane (TCE) and N,N-dimethylformamide (DMF). Our results show that dispersion forces govern the supramolecular association of small molecules with (6,5)-SWNTs, with negligible contributions from ground-state charge-trans…
DLPNO-CCSD(T) scaled methods for the accurate treatment of large supramolecular complexes
2017
In this work, we present scaled variants of the DLPNO-CCSD(T) method, dubbed as (LS)DLPNO-CCSD(T) and (NS)DLPNO-CCSD(T), to obtain accurate interaction energies in supramolecular complexes governed by noncovalent interactions. The novel scaled schemes are based on the linear combination of the DLPNO-CCSD(T) correlation energies calculated with the standard (LoosePNO and NormalPNO) and modified (Loose2PNO and Normal2PNO) DLPNO-CCSD(T) accuracy levels. The scaled DLPNO-CCSD(T) variants provide nearly TightPNO accuracy, which is essential for the quantification of weak noncovalent interactions, with a noticeable saving in computational cost. Importantly, the accuracy of the proposed schemes is…
The London ‘Booke of Orders’: a 16th Century Civil Law Code in England
2012
Th e 16th century was the century of ‘codifi cation’ of insurance customs in Europe. Th e passage from oral knowledge to written rules entailed signifi cant changes and favoured major developments. Th is was particularly the case for England, where an insurance code was written between the late 1570s and the early 1580s. In the 16th century English mercantile customs evolved rapidly, detaching themselves from the Italian infl uence. At the same time, the increasing importance of Anglo-Dutch trade favoured the assimilation of Dutch customs into the London insurance practice. Th e fast development of English insurance customs, however, entailed signifi cant uncertainty as to the applicable ru…
Disease, Death and Decay as Exemplified by Daniel Defoe's "A Journal of the Plague Year" (1722)
2018
The history of 17th-century London was strappingly marked by events connected with death on a massive scale: the plague of 1665, which took the toll of around 100,000 lives, and the great fire of 1666, which destroyed the homes of 70,000 inhabitants, causing death to an unknown number of Londoners, whose bodies had melted in the heat. This article attempts, primarily, to explore the images of, first, the fatal disease and, then, death and decay as presented in Daniel Defoe’s renowned account of the plague, alongside his narrative techniques he utilised in it to make his portrayals of people’s personal tragedies more vivid and credible to his readers decades later.