Results 141 to 150 of about 311 (214)

Stabilization of Cu Species in UiO‐66 Metal–Organic Framework for CO2‐to‐Methanol: Insights From Operando X‐ray and Electron Microscopy Studies

open access: yesSmall, EarlyView.
This study reveals how a zirconium‐based metal–organic framework (UiO‐66) stabilizes copper species during CO2 hydrogenation to methanol. Operando X‐ray spectroscopy, electron microscopy, and theory show that zinc promotes highly dispersed copper and suppresses particle growth, while the framework dynamically responds to reaction intermediates.
Anna Liutkova   +11 more
wiley   +1 more source

Dual‐Site Activation of High‐Entropy Alloy Electrocatalysts via Ruthenium‐Induced Electron Transfer for Alkaline Hydrogen Evolution

open access: yesSmall, EarlyView.
Inspired by Ru‐induced electron redistribution in a high‐entropy alloy lattice, a Ru‐incorporated high‐entropy alloy is constructed to simultaneously activate Co/Ni dual sites, thereby boosting alkaline hydrogen evolution activity with low Ru loading.
Seongje Lim   +9 more
wiley   +1 more source

Metrology for Quantum Hardware Standardization—Charting a Pathway: A Strategic Review

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
Advances in quantum mechanics have long underpinned metrology by enabling practical realizations of units through quantum effects. With the 2019 SI revision, traceability is anchored in defined fundamental constants, reinforcing the quantum‐mechanical basis of modern standards. In parallel, quantum technologies are transitioning from laboratory science
Nobu‐Hisa Kaneko
wiley   +1 more source

Current‐Carrying Characteristics of High‐Voltage Land Cables With Different Grounding Methods for Low‐Frequency AC Transmission

open access: yesHigh Voltage, EarlyView.
ABSTRACT Low‐frequency AC transmission holds promise for high‐voltage land cables, but its ampacity is significantly influenced by cable grounding methods and other structural factors. To explore the specific low‐frequency current‐carrying characteristics of high‐voltage land cables, this paper conducts a thorough theoretical analysis of the coupling ...
Yongpei Li   +4 more
wiley   +1 more source

The effect of nearby listings on house sale prices in Sydney: A spatio‐temporal regularization approach

open access: yesReal Estate Economics, EarlyView.
Abstract We estimate the price impact of very nearby concurrently listed properties in the Sydney housing market and assess their competition effects. We apply a hedonic model with spatiotemporal effects regularized via a graph Laplacian prior at the month‐by‐SA2 regional level to seven SA4 subregions of metropolitan Sydney. The model structure enables
Willem P. Sijp, Mengheng Li
wiley   +1 more source

The association between eating behaviour and moral views on animals from childhood to adulthood

open access: yesBritish Journal of Developmental Psychology, EarlyView.
The Association Between Eating Behaviour and Moral Views on Animals From Childhood to Adulthood. Abstract How are moral judgements about animals related to whether people eat meat? We investigate the developmental trajectory of this question in German participants aged 8 to 74 years (N = 571, M = 24.84, SD = 14.52, female n = 394, male n = 177 ...
Tina Bagus   +4 more
wiley   +1 more source

Multidimensional unipolar IRT and applications to the measurement of print exposure

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Item response theory (IRT) has been a prominent modelling framework in educational and psychological measurement. Traditional IRT models are bipolar, commonly assuming symmetric measurement link functions and symmetric trait distributions over a latent continuum unbounded at both ends. However, many measured constructs, such as print exposure,
Qi (Helen) Huang, Daniel M. Bolt
wiley   +1 more source

Disparities in delegation size and their implications for equitable participation at CITES CoP meetings

open access: yesConservation Science and Practice, EarlyView.
We analyzed delegation size, voting records, and working‐group rosters across five CITES Conferences of the Parties (CoP16–20) to examine how Party‐level traits predict delegation size and how delegation size shapes participation when Committees meet concurrently.
Freyja Watters, Phillip Cassey
wiley   +1 more source

Validation of the QOLIBRI‐KIDDY self‐rated and proxy‐rated questionnaires after paediatric traumatic brain injury

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
This validation study examines the final versions of the QOLIBRI‐KIDDY (self‐report) and QOLIBRI‐KIDDY‐Proxy (parent‐report) questionnaires, designed to measure health‐related quality of life in children aged 6–7 following traumatic brain injury. Both versions cover six domains, demonstrate reliable psychometric properties, and give children a voice ...
Nicole von Steinbuechel   +20 more
wiley   +1 more source

Variability in Fecundity–Body Size Relationships for Atlantic Salmon Associated With Body Condition and Life History

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT While body size is the primary driver of fecundity, other factors may contribute to variation in these relationships. Anadromous populations of Atlantic salmon (Salmo salar) have diverse life histories, and fisheries management relies on accurate fecundity estimates.
Tara L. Imlay   +10 more
wiley   +1 more source

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