Results 61 to 70 of about 1,250,843 (278)

Atomic Interlayer Mo–N4 Sites Enable Rapid Charge Transfer and Efficient CO2 Photoreduction

open access: yesAdvanced Science, EarlyView.
This work achieved efficient CO2 activation and ultrafast interlayer electron transport in a 2D COF by constructing atomic‐level Mo‐N4‐induced interlayer electron bridges (IEB), thereby kinetically and thermodynamically co‐driving the photocatalytic coupling of CO2 reduction with 4‐methoxybenzyl alcohol oxidation.
Lijuan Sun   +9 more
wiley   +1 more source

What Makes a Great Journal Great in Economics? The Singer Not the Song [PDF]

open access: yes
The paper is concerned with analysing what makes a great journal great in economics, based on quantifiable measures. Alternative Research Assessment Measures (RAM) are discussed, with an emphasis on the Thomson Reuters ISI Web of Science database ...
Chia-Lin Chang   +2 more
core   +3 more sources

Automated Big Text Security Classification

open access: yes, 2016
In recent years, traditional cybersecurity safeguards have proven ineffective against insider threats. Famous cases of sensitive information leaks caused by insiders, including the WikiLeaks release of diplomatic cables and the Edward Snowden incident ...
Alzhrani, Khudran   +3 more
core   +1 more source

High‐Yield Fabrication of Electrolyte‐Gated Transistors Based on Graphene Acetic Acid

open access: yesAdvanced Electronic Materials, EarlyView.
We fabricated a liquid‐gated transistor based on graphene acetic acid, which is dielectrophoretically deposited, featuring a spatial resolution down to 10 microns. Our method enables a versatile and reproducible fabrication featuring state‐of‐the‐art performance.
Georgian Giani Ilie   +13 more
wiley   +1 more source

Compensación de la dispersión cromática presente en la fibra óptica utilizando métodos de ecualización

open access: yesIngeniare, 2016
En este trabajo se utilizó una herramienta computacional en el área de las telecomunicaciones para simular un sistema de comunicaciones ópticas, para evaluar y compensar las degradaciones sufridas a la señal debidas al efecto lineal de la dispersión ...
José Eduardo Santos Correa
doaj   +1 more source

Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach

open access: yesAdvanced Electronic Materials, EarlyView.
An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza   +3 more
wiley   +1 more source

¿Los principales destinos son también las principales potencias en la investigación en turismo? : la experiencia española

open access: yesTurismo y Patrimonio, 2014
Hoy en día no cabe concebir un modelo de desarrollo turístico que no se alimente de la investigación científica, conforme al denominado por Etzkowitz (2008) modelo de la triple hélice. Es por ello que hemos analizado la relación que pudiera existir entre
Alfonso Vargas Sánchez
doaj   +1 more source

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

open access: yesAdvanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini   +2 more
wiley   +1 more source

Depression, anxiety, stress and insomnia among foreign medical graduates appearing for foreign medical graduate’s examination in India: A cross sectional study

open access: yesIndustrial Psychiatry Journal
Background: As a prerequisite to start a medical practice in India, Foreign Medical graduates on returning have to sit for FMGE (Foreign Medical Graduate’s Exam), organized by NBE.
Pragnya Pillarisetti   +3 more
doaj   +1 more source

AI‐Driven Mapping of Seizure Spread Patterns

open access: yesAnnals of Neurology, EarlyView.
Objective The focus of epilepsy research has largely been on seizure onset; however, physicians typically examine the patterns of seizure spread past seizure onset as well. This study aims to align automated seizure analysis with clinical practice, leverage deep learning to standardize seizure annotations that varies among physicians, and understand ...
Andrew Y. Revell   +13 more
wiley   +1 more source

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