Results 41 to 50 of about 518,942 (284)

Construction of Sabatier Volcanoes for CO2 Hydrogenation to C1‐2 Oxygenates Using Data‐Efficient Machine Learning

Advanced Science, EarlyView.
A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley   +1 more source

Catalysing conservation: Testing behavioural spillover from wildlife‐friendly coffee in a zoo café

People and Nature
The biodiversity crisis demands effective strategies to shift human behaviour, rooted in understanding how people relate to nature and how those relationships may be cultivated to motivate conservation action.
Nita Lauren, Emily M. McLeod, Sarah Kneebone, John Abiad, Yoshihisa Kashima, Liam D. G. Smith, Angela J. Dean, Georgia E. Garrard, Matthew Selinske, Sarah Bekessy   +9 more
doaj   +1 more source

Adaptive Cu Reconstruction in Heterostructure Drives High‐Rate Nitrate‐to‐Ammonia Conversion

Advanced Science, EarlyView.
An adaptively reconstructed Cu/CoOX heterojunction, featuring a surface‐localized, hydroxyl‐rich oxidized Cu species, forms in situ from a CuO/CoOX (Co1Cu9OX) pre‐catalyst during electrochemical nitrate reduction. The self‐adaptive reconstruction and the incorporation of heterostructure regulate nitrogen‐containing intermediate adsorption and *H supply,
Chunyu Yuan, Saikat Bolar, Yongzheng Zhang, Akitaka Ito, Tatsuhiko Ohto, Takeshi Fujita   +5 more
wiley   +1 more source

Environmental attitude and spillover effects in pro-environmental behaviour: An experimental study using the Campbell paradigm

International Journal of Studies in Psychology
Mixed empirical findings on pro-environmental behaviour (PEB) spillover, ranging from positive and negative to null effects, challenge dominant causal models that assume initial PEB directly influences subsequent behaviours.
Muhammad Akhyar, Bagus Takwin, Ratna Djuwita   +2 more
doaj   +1 more source

B Cells are Activated via a Nanoporous Interface that Stabilizes Microvilli and Engages Mechanosensitive Ion Channels

Advanced Science, EarlyView.
B cells can be activated independently of antigen recognition via mechanical stimulation through nanoporous substrates. Exposure to such substrates induced B cell microvilli extension into the pores, intracellular Ca2+ signaling, phosphorylation of signaling proteins, and CD69 expression.
Nozie D. Aghaizu, Willi Weber, Nadine Strempel, Asya Polat, Enrico Klotzsch   +4 more
wiley   +1 more source

Mechanisms of Pro-Environmental Behavioural Spillover

Environment and Behavior
If one pro-environmental behaviour (PEB) influences subsequent behaviours, this spillover effect holds significant implications for environmental policies. This paper systematically examines the psychological mechanisms underpinning PEB spillover by testing a comprehensive set of mediators within the same empirical framework ...
Ragnheiður “Heather” Torfadóttir, Gloria Amaris, Christian Klöckner, John Thøgersen, Heather Barnes Truelove, Ellen van der Werff, Stepan Vesely   +6 more
openaire   +2 more sources

Spillover index and evaluation of its components: an application with simulated and real data

, 2023
openNell'elaborato viene presentato l'indice di Spillover di Diebold e Yilmaz, costruito a partire dalla matrice FEVD di un modello VAR. Tale indice, ottenuto a partire dai rendimenti o dalla volatilità di strumenti finanziari, è una misura ...
BERNINI, CARLO GUIDO
core  

Further Evidences for the Sulfur Spillover on Carbon: Thermodynamic Aspects and Effects on Li‐S Solid‐State Batteries

Advanced Science, EarlyView.
ABSTRACT This study investigates sulfur spillover, the spontaneous and rapid spread of sulfur over carbon surfaces at ambient temperature. The process is studied by small‐angle X‐ray scattering (SAXS), X‐ray radiography, and microcalorimetry from which a number of physicochemical properties are derived.
Francesco Piccolo, Anka Berger, Sebastian Risse, Román Healy Corominas, Wilhelm Erth, Florian Fuchs, Jesus Andrade, Jörg Schuster, Marc Armbrüster, Philipp Adelhelm   +9 more
wiley   +1 more source

Orientation‐Engineered Insulator‐Metal Transition in Vanadium Dioxide

Advanced Science, EarlyView.
Crystallographic orientation engineering in VO2/TiO2 heterostructures enables tunable insulator‐metal transitions. The high‐Miller‐index (102) orientation breaks in‐plane mirror symmetry, inducing anisotropic transport, while its inclined oxygen channels accelerate protonation kinetics.
Xuanchi Zhou, Xiaohui Yao, Wentian Lu, Chunwei Yao, Xiaomei Qiao   +4 more
wiley   +1 more source

Custom-made health-care: an experimental investigation

Health Economics Review, 2020
Background Physicians’ financial interests might conflict with the best service to patients. It is essential to gain a thorough understanding of the effect of remuneration systems on physician behaviour.
Claudia Keser, Claude Montmarquette, Martin Schmidt, Cornelius Schnitzler   +3 more
doaj   +1 more source