Results 41 to 50 of about 70,207 (317)

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Vyacheslav Ivanov’s Concept of the “Zvukoobraz” [PDF]

open access: yesЛитературный факт
The paper investigates the concept of the “zvukoobraz” (sound-image) in literary-philosophical articles and lectures on poetics by Vyacheslav Ivanov, specifically its origins, meaning, and context.
Konstantin Yu. Lappo-Danilevskii
doaj   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

open access: yesAdvanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng   +11 more
wiley   +1 more source

Design Pedagogy: The New Architectural Studio and Its Consequences

open access: yesArchitecture_MPS, 2020
This article argues that the typical architectural studio is both outmoded and irresponsible. It is outmoded because it typically is organized around a nineteenth-century model of design virtuosity, and it is irresponsible because it ignores pressing ...
doaj   +2 more sources

Legal analogy as an alternative to the deductive model of legal reasoning

open access: yesPrzegląd Prawniczy Uniwersytetu im. Adama Mickiewicza, 2016
This article demonstrates the inadequacy of legal deduction as a method that guarantees the certainty and predictability of law and its outcomes in concrete instances.
Maciej Koszowski
doaj   +1 more source

Platonistic Formalism

open access: yesErkenntnis, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler   +3 more
wiley   +1 more source

Complexities of Isfahani or Hindi style and Backgrounds of its Formation [PDF]

open access: yesمتن شناسی ادب فارسی, 2010
Being in the context of ideological government, the dominant trend of literature in Safavid period has powerful strains of formalism in its heart. Formalism and non- ideological attitudes, fighting against tradition, nonpolitical methods, laxity and ...
GH Shiri
doaj  

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