Results 131 to 140 of about 768,700 (301)

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

open access: yesAdvanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi   +7 more
wiley   +1 more source

Education Policy Strategies and Applications for Metaverse Environments in Teaching

open access: yesMultidisciplinary Journal of School Education
Research Objectives and Problems: The focus of this research is the virtual learning environment, which is a priority in developing new learning strategies.
Tomas Butvilas, Maciej Kołodziejski
doaj   +1 more source

Ancient manuscripts and virtual research environments [PDF]

open access: yes, 2020
No abstract available.
Allen, Garrick, Clivaz, Claire
openaire  

The Evolution of Laser‐Induced Damage Patterns in Polymer Stabilized Liquid Crystals: Insights From Morphological Characterization and Thermo‐Driven Simulations

open access: yesAdvanced Optical Materials, EarlyView.
A dual‐domain PSLC architecture enables direct comparison of alignment‐dependent laser damage within a single device. Crack‐like and seal‐like morphologies emerge under different damage conditions, and their evolution is interpreted through quantitative image analysis and heat‐driven simulations.
Dengcheng Chen   +4 more
wiley   +1 more source

D4Science - deploying virtual research environments

open access: yes, 2008
The D4Science (DIstributed colLaboratories Infrastructure on Grid-ENabled Technology for Science) project aims to continue the path that the GÉANT (a multi-gigabit pan-European data communications network), EGEE (Enabling Grids for E-science in Europe), and DILIGENT (A Digital Library Infrastructure on Grid Enabled Technology) projects have initiated ...
Castelli D, Michel J
openaire   +2 more sources

From Strain to Pressure: Atomically Resolved Mechanisms of Stress Dissipation in Emissive, Elastically Deformable Molecular Crystals Under Ambient and High Pressure

open access: yesAdvanced Optical Materials, EarlyView.
Molecular crystals must withstand both isotropic and anisotropic stress to function in flexible optoelectronics and high‐pressure devices. In situ high‐pressure single‐crystal X‐ray diffraction coupled with DFT‐D computations reveal how an emissive molecular crystal with interdigitated packing bends elastically at ambient‐pressure and remains ...
Arif H. Dar   +10 more
wiley   +1 more source

Ancient Manuscripts and Virtual Research Environments

open access: yes, 2021
This volume of Classics@ explores and analyses a methodological turn in ancient studies: the practice of presenting harvested data in ancient manuscripts within virtual research environments (VREs). What changes when research on ancient manuscripts occurs in a VRE, especially in early Jewish and Christian literature, New Testament, and Classical works?
Clivaz, Claire, Garrick Allen
openaire   +1 more source

Materials for Suppressed Triplet‐Polaron Quenching in Efficient and Long‐Lifetime Phosphorescent OLEDs

open access: yesAdvanced Optical Materials, EarlyView.
We performed a computational screening of phosphorescent emitters and charge transporters for OLEDs to identify combinations that minimize triplet‐polaron quenching, a major cause of efficiency loss and short operational lifetimes, especially in blue OLEDs. Our results reveal key design rules and highlight emitter‐transporter pairs that strongly reduce
Clint van Hoesel   +2 more
wiley   +1 more source

The Role of Curiosity in Virtual Environments: A Conceptual Integration

open access: yesBehavioral Sciences
Brands need to have a digital strategy. Yet, it is difficult to grab consumers’ attention in virtual environments. We present the Curiosity in Virtual Environment (CVE) model, which integrates empirical and conceptual work on virtual environments, goal ...
Rogelio Puente-Díaz
doaj   +1 more source

Virtual cities management and organisation [PDF]

open access: yes, 2009
This paper presents a recent overview of the increasing use of Virtual Reality (VR) technologies for the simulation of urban environments. It builds on previous research conducted on the identification of three-dimensional (3D) city models and offers an ...
Fisher, Peter   +2 more
core  

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