Results 161 to 170 of about 245,820 (308)

Laser‐Induced Iron Doping of Spinel Thin Film Electrocatalyst: Impact of Pulsed Laser Processing on Surface Cobalt Oxide Doping and Oxygen Evolution Reaction Activity

open access: yesChemCatChem, Volume 18, Issue 2, 28 January 2026.
Laser‐induced Fe doping of Co3O4 thin films enables pulse‐controlled, depth‐selective modification. Correlating doping profiles with SECCM maps reveals optimal OER activity at intermediate Fe levels, establishing PUDEL as a precise tool for tailoring model electrocatalyst surfaces.
Dana Schellenburg   +10 more
wiley   +1 more source

Simple Fabrication Method of Needle‐Type Carbon‐Disk Microelectrodes Using Conductive Thermoplastics

open access: yesChemElectroChem, Volume 13, Issue 1, January 2026.
A quick and simple method for fabricating needle‐type carbon microelectrodes is presented, using low melting point, electrically conductive, thermoplastics and the heat of a candle. The resulting partially blocked electrode surface is reasoned using numerical simulations and experiments.
Luiz F. Z. Felipe, Gabriel N. Meloni
wiley   +1 more source

Parallel Algorithm for Approximate State Graph Exploration With Restricted Memory Footprint

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 1, January 2026.
ABSTRACT We investigate the performance of algorithms that explore large state graphs of finite state machines without input by following paths. To improve on anchor‐based and candidate‐based explorations and to avoid the performance overhead of full anchor lists and the tuning sensitivity of timeout‐based methods, we propose and analyze exploration ...
Jörg Keller, Sebastian Litzinger
wiley   +1 more source

A Python/Fortran Implementation of the Lattice‐Boltzmann Kernel on Multiple GPU Using the OpenACC Framework

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 1, January 2026.
ABSTRACT The increasing availability of GPU accelerated architectures for high‐performance computing presents new opportunities for scientific software but also challenges due to the complexity of porting legacy codes to accelerator platforms. Directive‐based programming models such as OpenACC offer a minimally intrusive pathway to exploit GPU ...
Carlos Junqueira‐Junior   +3 more
wiley   +1 more source

New Difference Triangle Sets by a Field‐Programmable Gate Array‐Based Search Technique

open access: yesJournal of Combinatorial Designs, Volume 34, Issue 1, Page 37-50, January 2026.
ABSTRACT We provide some difference triangle sets with scopes that improve upon the best known values. These are found with purpose‐built digital circuits realized with field‐programmable gate arrays (FPGAs) rather than software algorithms running on general‐purpose processors.
Mohannad Shehadeh   +2 more
wiley   +1 more source

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