Results 81 to 90 of about 636,907 (382)

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

Low‐Surface‐Energy Copper Promotes Atomic Diffusion and Ordering in PtFeCu Intermetallic Compounds for Oxygen Reduction Catalysis

open access: yesAdvanced Functional Materials, EarlyView.
A copper‐induced atom ordering strategy is developed for the reconstruction of raw commercial Pt catalyst into ordered PtFeCu intermetallic compounds for hydrogen fuel cells. Abstract Carbon‐supported platinum intermetallic compound nanoparticles are seen as the next‐generation cathodic catalysts for hydrogen fuel cells due to their high activity and ...
Yan Nie   +9 more
wiley   +1 more source

An Analysis of the Demand for Tourist Accommodation to Travel with Dogs in Spain

open access: yesSocieties
Pets, generally, and dogs have become an essential part of families. This situation implies that people consider their dogs when planning family holidays, excluding moving to a second home.
José E. Ramos-Ruiz   +3 more
doaj   +1 more source

The Data on Alcohol and Tobacco in Africa (DATA) project

open access: yesTobacco Induced Diseases, 2018
Background and challenges to implementation Research-driven tobacco and alcohol control policies need country-specific data. Although several institutions collect data on tobacco and alcohol, few tools exist for discovering and accessing these data in ...
Arnalda Vanessa Darsamo   +2 more
doaj   +1 more source

A model of job choice, labour supply and wages [PDF]

open access: yes
Macroeconomic Models;Labour Market;labour ...
Kapteyn, A.J., Woittiez, I.B.
core   +1 more source

Ultrafast Room‐Temperature Nanofabrication via Ozone‐Based Gas‐Phase Metal‐Assisted Chemical Etching for High‐Performance Silicon Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Ozone‐based gas‐phase metal‐assisted chemical etching enables unprecedented room‐temperature fabrication of high‐quality silicon nanowires. The superior oxidation potential of O3 drives rapid vertical etching (1 µm min−1) while maintaining exceptional structural integrity. The pristine nanowire surfaces enable high‐performance core‐shell photodetectors
Hyein Cho   +11 more
wiley   +1 more source

A simultaneous wage and labour supply model with hours restrictions [PDF]

open access: yes
Labour Market;Production Function;labour ...
Tummers, M.P., Woittiez, I.B.
core   +1 more source

Imperfect competition in the labour market [PDF]

open access: yes, 2010
It is increasingly recognized that labour markets are pervasively imperfectly competitive, that there are rents to the employment relationship for both worker and employer.
Manning, Alan
core  

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