Results 81 to 90 of about 174,735 (242)

AGUIA: autonomous graphical user interface assembly for clinical trials semantic data services

open access: yesBMC Medical Informatics and Decision Making, 2010
Background AGUIA is a front-end web application originally developed to manage clinical, demographic and biomolecular patient data collected during clinical trials at MD Anderson Cancer Center.
Hayashi Yuki   +6 more
doaj   +1 more source

An “s‐Electron” Donor Band Driven Metallic Ferromagnetism in Co‐Doped ZnO Films

open access: yesAdvanced Science, EarlyView.
Hard X‐ray photoemission spectroscopy with polarization dependence enables orbital‐selective probing of buried electronic states. By tuning the incident light's polarization vector, symmetry‐resolved spectral features of core and valence states are revealed, offering deeper insights into orbital hybridization and spin–orbit interactions in functional ...
Pei‐Yu Chuang   +9 more
wiley   +1 more source

Research on the Method of Extracting Domain Knowledge From the Freebase RDF Dumps

open access: yesIEEE Access, 2018
In the process of constructing a domain semantic knowledge base based on ontologies, reusing existing domain knowledge bases not only facilitates sharing, integration, and reuse of the domain semantic knowledge base but also can accelerate the ...
Deyan Chen, Hong Zhao
doaj   +1 more source

Cation‐Engineered Gradient Interfacial Structure Toward Dendrite‐Free and Shuttle‐Free Aqueous Zn‐Iodine Batteries

open access: yesAdvanced Science, EarlyView.
This paper proposes an “EDL‐directed regulator” strategy that constructs hydrophobic‐hydrophilic gradient interfaces to stabilize Zn anode by forming a water‐poor EDL and lowering the desolvation barriers Zn2+. Meanwhile, the ACh+‐containing electrolyte suppresses polyiodide shuttling via electrostatic capture, enhancing the long‐term reversibility and
Jiayi Li   +8 more
wiley   +1 more source

Multifunctional Metal Halide Perovskite‐Modified Aqueous Electrolytes for Zinc Metal Batteries

open access: yesAdvanced Science, EarlyView.
Multifunctional metal halide perovskite‐modified aqueous electrolytes for zinc metal batteries introducing Cs2SnCl6 as an electrolyte additive significantly enhances battery performances by regulating solvent structure, stabilizing pH, and restricting dendrite growth. The Cs2SnCl6 modified electrolyte promotes uniform zinc plating, achieves exceptional
Tong Yang   +11 more
wiley   +1 more source

NIMS polymer database PoLyInfo (II): machine-readable standardization of polymer knowledge expression

open access: yesScience and Technology of Advanced Materials: Methods
Herein, we propose a machine-readable knowledge representation of PoLyInfo, the polymer database of National Institute for Materials Science (NIMS) of Japan with more than half a million data points.
Masashi Ishii   +2 more
doaj   +1 more source

Application of Semantic-Social Technologies in Digital Libraries: A Model Based on Wisdom and Expertise [PDF]

open access: yesکتابداری و اطلاع‌رسانی
Objective: The purpose of this study is to design a conceptual model for the application of semantic-social technology in digital libraries in Iran. Methodology: This applied research was conducted using Delphi and analytical survey methods.
Mehdi Pazhouhan   +3 more
doaj   +1 more source

Tough Cellulose Hydrogel Electrolyte with Low Solvation for Highly Reversible and Flexible Aqueous Zinc‐Ion Battery

open access: yesAdvanced Science, EarlyView.
Polyoxometalate‐crosslinked cellulose hydrogel enables efficient Zn2+ desolvation, dendrite suppression, and mechanical flexibility, offering a robust electrolyte for aqueous zinc‐ion batteries. Abstract Recent advancements in hydrogel electrolytes for aqueous zinc‐ion batteries (AZIBs) have drawn considerable interest due to their soft nature ...
Fan Chen   +7 more
wiley   +1 more source

LiNO3‐Based Electrolyte with Fast Kinetics for Lithium Metal Batteries Under Practical Conditions

open access: yesAdvanced Energy Materials, EarlyView.
A LiNO3‐based electrolyte enables lithium metal batteries to achieve exceptional cycling stability (430 cycles) and ultrafast kinetics (2.35 mAh cm−2 at 12 mA cm−2) under practical conditions. The electrolyte's unique solvation structure and Li2O‐Li3N‐rich interphase facilitate rapid ion transport, outperforming costly LiFSI‐based systems and paving ...
Pengcheng Li   +4 more
wiley   +1 more source

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