Results 121 to 130 of about 1,594,437 (354)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Modelling of Musical Perception using Spectral Knowledge Representation

open access: yesJournal of Cognition
We present a novel approach to representing perceptual and cognitive knowledge, spectral knowledge representation, that is focused on the oscillatory behaviour of the brain.
Steven T. Homer   +2 more
doaj   +1 more source

Bottom‐Up Programming of Cell States in Cancer Organoids with Defined Synthetic Adhesion Cues

open access: yesAdvanced Materials, EarlyView.
A bottom‐up biomaterial platform is developed to program transcriptomic states in pancreatic cancer organoids by tuning adhesion cues within synthetic matrices. By combining a Design of Experiments framework with multiobjective optimization, matrix compositions are identified that enrich specific cellular programs like EMT.
Ali Nadernezhad   +6 more
wiley   +1 more source

PENYUSUNAN NORMA TES KREATIVITAS PERFORMANCE DENGAN MEDIA ORIGAMI (Untuk Anak Usia 9-10 Tahun) [PDF]

open access: yes, 2007
The number of creativity tests in Indonesia is still very limited, therefore it is necessary to make test equipments baru.Origami creativity is an art of paper folding that originated from Japan is already very popular and is one of the games favored by ...
Maryani, Esti
core  

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Projecting Future Land Use Distributions to Enhance Ecosystem Service Value: A Dyna-CLUE Modeling Approach

open access: yesLand
Land use change is the most direct factor driving the supply and alteration of ecosystem services. This study employed the Dyna-CLUE tool to simulate future land use distributions under two scenarios—the Constrained Trend (CT) and Optimized Target-driven
Tianhai Zhang   +4 more
doaj   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Creative Disagreement

open access: yesThe Sciences, 1979
History of the founding of Behavioral and Brain Sciences journal in 1977 as a way of eliciting "creative diagreement" in the form of target articles, open peer commentary, and authors' repsonses.
openaire   +2 more sources

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

Temporal and Spatial Evolution Patterns of Competitiveness of Big Audiovisual Industry Driven by AIGC and Strategies for Energy Level Upgrading: A Chinese Data Analysis

open access: yesSAGE Open
This study develops an integrated theoretical framework grounded in technology empowerment theory, resource-based view, and industrial convergence theory.
Ziyang Li, Yingfan Cui
doaj   +1 more source

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