Results 101 to 110 of about 208,737 (313)

Oxygen Doping in Ferroelectric Wurtzite‐type Al0.73Sc0.27N: Improved Leakage and Polarity Control

open access: yesAdvanced Electronic Materials, EarlyView.
Left: Polarization hysteresis (P‐E) characteristics of 200 nm wurtzite‐type Al0.73Sc0.27N without (ref. Nmix = 0) and with O‐doping (Nmix = 8 and 15), showing a clear drop of leakage current with O‐doping. Right: Piezoresponse for microscopy showing the as‐deposited polarization reversal from nitrogen (Nmix = 0) to metal polarity (Nmix = 15) via mixed ...
Md Redwanul Islam   +11 more
wiley   +1 more source

Review of the Approaches and Techniques of Text Mining in Clinical Documentation

open access: yesمجله انفورماتیک سلامت و زیست پزشکی, 2018
Introduction: With the extensive use of electronic medical records systems, a large amount of medical text data is produced daily in the hospitals and other medical environments that organizing this text information is important and necessary.
Farzaneh Feizmanesh, Ali Asghar Safaei
doaj  

PubRunner: A light-weight framework for updating text mining results [version 2; referees: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2017
Biomedical text mining promises to assist biologists in quickly navigating the combined knowledge in their domain. This would allow improved understanding of the complex interactions within biological systems and faster hypothesis generation.
Kishore R. Anekalla   +5 more
doaj   +1 more source

Comparative Analysis of Hydrogen Production and Economic Feasibility: Direct versus Indirect Coupling of Photovoltaic Systems with Electrolyzers

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article examines the efficiency and cost‐effectiveness of green hydrogen production strategies: direct and indirect, with and without battery. Results show that the indirect configuration with battery yields the highest hydrogen production and profitability. The study discusses technical, energetic, and economic trade‐offs, providing insights into
Alfonso González del Valle   +2 more
wiley   +1 more source

Automatic target validation based on neuroscientific literature mining for tractography

open access: yesFrontiers in Neuroanatomy, 2015
Target identification for tractography studies requires solid anatomical knowledge validated by an extensive literature review across species for each seed structure to be studied.
Xavier eVasques   +10 more
doaj   +1 more source

Al‐Doped LaTiO2N Prepared via Flame Spray Pyrolysis for Photocatalytic Hydrogen Evolution

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Flame spray pyrolysis enables the synthesis of La–Ti oxides with a simple perovskite‐type structure, and Al doping promotes the formation of the simple perovskite‐type La–Ti oxides. The Al‐doped LaTiO2N obtained by nitridation has a reduced defect concentration due to suppressed structural change, which contributes to the improvement of hydrogen ...
Mayu Inose   +4 more
wiley   +1 more source

Using Statistical Properties to Enhance Text Categorization [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2015
Statistical properties extracted from text are useful in many areas. Knowing who authored some text or knowing the category of a text is among the uses of collecting such statistics.
Rached Zantout, Ziad Osman
doaj  

The Environmental Emission and Climate Change Impact of Hydrogen Fuel Derived from Photocatalysis Water‐Splitting Reaction

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
In this works, life cycle analysis (LCA) of photocatalysis hydrogen synthesis reaction based on a pilot scale system is presented. Through the LCA, it is shown that majority of the carbon emission of the process is contributed by photocatalyst synthesis process and the use of sacrificial reagent in the photocatalytic hydrogen evolution reaction ...
Chloe Nelson   +2 more
wiley   +1 more source

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