Results 91 to 100 of about 478,880 (273)

Emulation of Synaptic Plasticity in WO3‐Based Ion‐Gated Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates the synaptic plasticity of WO3‐based IGTs for neuromorphic computing. It examines the impact of ionic gating media, i.e., [EMIM][TFSI] and ‎LiTFSI in [EMIM][TFSI], on the nanoscale structure of electrical double layers and IGT response times and plasticity.
Ramin Karimi Azari   +8 more
wiley   +1 more source

Favelas como dano estético: mecanismos estatais de desvalorização de cultura e de memória no Rio de Janeiro

open access: yesCahiers d’études des cultures ibériques et latino-américaines, 2021
O presente trabalho visa investigar o processo de banimento cultural e simbólico que o Estado pode promover, apagando a história, a potência e a riqueza das produções artísticas de um grupo.
Viviane Bastos e Silva
doaj  

The Multiplicity Polar Theorem, collections of 1-forms and Chern numbers [PDF]

open access: yesarXiv, 2011
In this work we show how the Multiplicity Polar Theorem can be used to calculate Chern numbers for a collection of 1-forms.
arxiv  

Photocatalytic and Electrochemical Synthesis of Biofuel via Efficient Valorization of Biomass

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights biomass and biofuel traits, exploring photocatalysis and electrocatalysis mechanisms and their synergistic technologies in biofuel production. It analyzes environmental and economic impacts of green catalytic processes, assesses current challenges, and outlines future research directions, condensing complex topics into a focused ...
Dalin Sun   +9 more
wiley   +1 more source

Einstein $4-$Manifolds and Nonpositive Isotropic Curvature [PDF]

open access: yesarXiv, 2015
This note is devoted to study the implications of nonpositive isotropic curvature and negative Ricci curvature for Einstein $4-$Manifolds.
arxiv  

US employment exposure to domestic and foreign tariff changes under NAFTA

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract Literature examining the effects of changes in trade agreements and import competition on US employment and wages has focused primarily on non‐agricultural industries and changes in US import tariffs. We propose a method for measuring worker exposure to changes in agricultural tariffs using a newly developed county‐level dataset of employment ...
Diane E. Charlton   +3 more
wiley   +1 more source

Informe-pais Brasil [PDF]

open access: yesarXiv, 2019
Structural socioeconomic analysis of Brazil. All basic information about this South American country is gathered in a comprehensive outlook that includes the challenges Brazil faces, as well as their causes and posible economic solutions.
arxiv  

The impact of HPAI trade restrictions on U.S. poultry exports in 2022–23

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract In early 2022, APHIS confirmed a case of highly pathogenic avian influenza (HPAI), signaling the beginning of an extensive HPAI outbreak. Since the start of the outbreak in 2022, more than 105 million birds across commercial and backyard operations in 48 states have been affected. Many countries, including top importers of U.S.
Samantha L. Padilla   +2 more
wiley   +1 more source

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