Results 51 to 60 of about 69,786 (317)

Nucleophilic Gallyl Anions Enable Ga─Au Bimetallic Ammonia Activation

open access: yesAngewandte Chemie, EarlyView.
Unlocking gallyl nucleophiles: Counterion control enables formation of an unsupported gallyl─gold complex. Gold coordination induces a polarity switch at gallium, enabling cooperative activation of NH3 and related N─H/O─H substrates under mild conditions.
Hellen Videa   +3 more
wiley   +2 more sources

Degradation of Perfluorinated Sulfonic Acid Polymers Under X‐Ray Photoelectron Spectroscopy Exposure

open access: yesMacromolecular Materials and Engineering
The degradation of perfluorinated sulfonic acid polymers during use is an important topic for the development of polymer electrolyte membrane electrolyzers and fuel cells.
Annik Bernhardt   +2 more
doaj   +1 more source

Solar Performance Optimization Code for the Optical Response of Multilayer Stacks in Python: SolPOC

open access: yesJournal of Open Research Software
SolPOC, Solar Performance Optimization Code, is a Python package designed to solve Maxwell’s equations in multilayered thin film structures used in solar energy management systems.
Antoine Grosjean   +6 more
doaj   +1 more source

Retracing CSP

open access: yesElectronic Notes in Theoretical Computer Science, 2006
AbstractThe original CSP was a language for parallel imperative programs communicating by synchronized message-passing. Most of the early foundational work concerned a more abstract process algebra, now known as Theoretical CSP (or TCSP). The early semantic models involved communication traces, refusals, failures, and divergence traces.
openaire   +1 more source

Automatic Translation from Combined B and CSP specification to Java Programs [PDF]

open access: yes, 2007
A recent contribution to the formal specification and verification of concurrent systems is the integration of the state- and event-based approaches B and CSP, specifically in the ProB model checking tool.
Poppleton, Michael, Yang, Letu
core  

How Proton Incorporation Reshapes Lattice Dynamics In BaSnO3‐Type Proton Conductors

open access: yesAdvanced Science, EarlyView.
Yttrium‐doped BaSnO3 exhibits isotope‐dependent changes in its low‐energy vibrational density of states upon hydration. Comparison of dry, H2O‐, and D2O‐treated samples re‐veals mass‐dependent phonon renormalization linked to proton dynamics near oxygen va‐cancies, providing experimental insight into hydrogen‐coupled lattice excitations in proton ...
Artur Braun   +9 more
wiley   +1 more source

Physical and Sensing Properties of Aluminum-Doped Iron (III) Oxide Thin Films Deposited via Chemical Spray Pyrolysis

open access: yesProceedings of the International Conference on Applied Innovations in IT
Fe₂O₃:Al (1–3 at%) thin films were successfully grown on glass substrates at 400°C using the chemical spray pyrolysis (CSP) technique. The X-ray diffraction (XRD) patterns confirmed the formation of α-Fe₂O₃ with a prominent (104) peak, indicating high ...
Ameera Jwad Kadhm   +6 more
doaj   +1 more source

An Introduction to the Kent C++CSP Library [PDF]

open access: yes, 2003
This paper reports on a CSP library for C++, developed over the past year at the University of Kent. It is based on the OO-design and API of JCSP and the lightweight algorithms of KRoC occam, with extensions to exploit specific C++ capabilities (such as ...
Brown, Neil C.C., Welch, Peter H.
core  

Conformance relations for distributed testing based on CSP [PDF]

open access: yes, 2011
Copyright @ 2011 Springer Berlin HeidelbergCSP is a well established process algebra that provides comprehensive theoretical and practical support for refinement-based design and verification of systems.
Gaudel, Marie-Claude   +9 more
core   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park   +19 more
wiley   +1 more source

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