Results 101 to 110 of about 2,496,464 (330)

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

HRTF Adjustments with Audio Quality Assessments

open access: yesArchives of Acoustics, 2013
There are an increasing number of binaural systems embedded with head-related transfer functions (HRTFs), so listeners can experience virtual environments via conventional stereo loudspeakers or head- phones.
Shu-Nung YAO, Li Jen CHEN
doaj  

Assessing pollen beetle dynamics in diversified agricultural landscapes with reduced pesticide management strategies

open access: yesLandbauforschung
The European Farm to Fork strategy strives to reduce pesticide use and risk by 50% by 2030, preserving agricultural productivity, biodiversity, and human health.
Emily Dovydaitis   +5 more
doaj   +1 more source

Interior Optima and the Inada Conditions [PDF]

open access: yes
We present a new proof of the interiority of the policy function based on the Inada conditions.
Aliprantis, C.D.   +2 more
core  

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto   +8 more
wiley   +1 more source

Erratum: “The Nuclear Region of M51 Imaged with the [ITAL]HST[/ITAL] Planetary Camera” [Astron. J. [BF]113[/BF], 225 (1997)] [PDF]

open access: bronze, 1998
Carl J. Grillmair   +6 more
openalex   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

Communication, commitment, and deception in social dilemmas: experimental evidence [PDF]

open access: yes
Social norms of cooperation are studied under several forms of communication. In an experiment, strangers could make public statements before playing a prisoner’s dilemma.
G. Camera, M. Bigoni, M. Casari
core   +3 more sources

Closing Editorial: Peer teaching and learning; the key to scholarship

open access: yesMedEdPublish, 2017
In our opening editorial we discussed our desire to receive a diverse range of submissions regarding peer teaching and learning. We are delighed to have received such a range of different submissions from healthcare education teams across the globe ...
Jamie Read, Julie Browne
doaj  

An investigation of copper chlorophyllin solution for low-cost optical devices calibration in chlorophyll measurement

open access: yesInternational Journal of Metrology and Quality Engineering, 2019
Chlorophylls and turbidity are related parameters deemed important in predicting water quality, especially in the freshwater fisheries sector. In other hand, chlorophyll contents in vegetation are often used as a measure for estimating plant health.
Putra Bayu Taruna Widjaja   +3 more
doaj   +1 more source

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