Results 151 to 160 of about 736,654 (353)

Neuron‐Inspired Biomolecular Memcapacitors Formed Using Droplet Interface Bilayer Networks

open access: yesAdvanced Electronic Materials, EarlyView.
In this article, a biomolecular model neuron capable of integrating charge is proposed, evaluated, and simulated as a soft neuromorphic device. The device traps charge within microfluidic droplets using lipid membranes and voltage‐activated pores. The trapped charge produces electrowetting of the lipid interfaces, which facilitates multiple memory ...
Braydon Segars   +5 more
wiley   +1 more source

Modelling and Forecasting Energy Market Volatility Using GARCH and Machine Learning Approach [PDF]

open access: yesarXiv
This paper presents a comparative analysis of univariate and multivariate GARCH-family models and machine learning algorithms in modeling and forecasting the volatility of major energy commodities: crude oil, gasoline, heating oil, and natural gas. It uses a comprehensive dataset incorporating financial, macroeconomic, and environmental variables to ...
arxiv  

Control Strategies for Solution‐Processed ZTO‐Based Thin‐Film Transistors Tailored Toward Volatile Organic Compound Detection

open access: yesAdvanced Electronic Materials, EarlyView.
Does my breath smell? A major advancement is reported in amorphous Zn‐Sn‐O‐based thin‐film transistors using a multilayer design. In‐depth compositional and morphological analyses provide pathways to achieve outstanding electronic performance. The solution‐processed method demonstrates proof‐of‐concept for VOC detection, with significant potential for ...
Lauren R. Miller   +12 more
wiley   +1 more source

Counterparty risk valuation for Energy-Commodities swaps: Impact of volatilities and correlation [PDF]

open access: yesarXiv, 2009
It is commonly accepted that Commodities futures and forward prices, in principle, agree under some simplifying assumptions. One of the most relevant assumptions is the absence of counterparty risk. Indeed, due to margining, futures have practically no counterparty risk.
arxiv  

Aluminum Scandium Nitride as a Functional Material at 1000 °C

open access: yesAdvanced Electronic Materials, EarlyView.
Aluminum scandium nitride (AlScN) exhibits remarkable ferroelectric, piezoelectric, and dielectric stability at extreme temperatures. This study demonstrates the robust performance of TaSi2/AlScN/TaSi2 capacitors up to 1000 °C, revealing a substantial increase in piezoelectricity and a marked reduction in coercive field.
Venkateswarlu Gaddam   +12 more
wiley   +1 more source

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

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