Results 81 to 90 of about 42,531 (299)

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

The Unfolding Analysis for Symbolic Objects Based on the Example of the External Car Advertisement Evaluation

open access: yesEkonometria
Aim: Multidimensional unfolding allows representing both columns (e.g. products, services) and rows (e.g. customers) of the preference matrix on the same low-dimensional map (usually it’s a two or three-dimensional map).
Artur Zaborski, Marcin Pełka
doaj  

The sound of the Italian comic book: Representing noises, senses, and emotions across 80 years

open access: yesOpen Linguistics
This article will describe the long-time use of sound symbolic forms (including ideophones and interjections) in Italian Disney comic book publications, from the 1930s until recent times. This is achieved through the diachronic analysis of ∼4,700 entries
Pischedda Pier Simone
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

From Spirituality to Social Interaction: Symbolic Communication of Tariqah Qadiriyah wa Naqsyabandiyah Khathibiyah Sambas Adherents

open access: yesNalar: Jurnal Peradaban dan Pemikiran Islam
This article aims to analyze the symbolic communication of adherents of the Tariqah Qadiriyah wa Naqsyabandiyah Khathibiyah in Sambas. The paradigm in this study is interpretive with a sociological approach. The method used is phenomenology.
Sabari Sabari, Ahmad Sayyid Aulawi
doaj   +1 more source

Use of information entropy measures of sitting postural sway to quantify developmental delay in infants

open access: yesJournal of NeuroEngineering and Rehabilitation, 2009
Background By quantifying the information entropy of postural sway data, the complexity of the postural movement of different populations can be assessed, giving insight into pathologic motor control functioning.
Stuberg Wayne A   +5 more
doaj   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

THE MEASUREMENT OF THE ECONOMIC DISTANCE ON THE BASIS OF SYMBOLIC DATA

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2014
The economic distance defines a dissimilarity level between objects functioning in the economic space. It is one of the most important issues of spatial econometrics.
Justyna Wilk
doaj  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

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