Results 161 to 170 of about 2,186,331 (336)

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

Topology‐Optimized Stretchable Piezoelectric Sensors With Tailored Liquid‐Metal Circuits for Anisotropic Stress‐Adaptive Motion Monitoring

open access: yesAdvanced Materials, EarlyView.
Schematic showing the leveraging of topology optimization, the printing of a tailored eutectic gallium‐indium liquid alloy electrode, and porous ceramic engineering to simultaneously enhance mechanical durability, stretchability, and sensing sensitivity to produce a highly deformable and stretchable sensor capable of monitoring complex and anisotropic ...
Hanmin Zeng   +10 more
wiley   +1 more source

Toward a Consensus Characterization Protocol for Organic Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
We advocate a common consensus on accurate and standardized reporting of performance metrics in the field of organic thermoelectrics. We summarize prevalent issues in the literature and propose a pre‐submission checklist to support the publication of reproducible results.
Bernhard Dörling   +14 more
wiley   +1 more source

Sustainable Service-Learning in Physical Education Teacher Education: Examining Postural Control to Promote ASD Children's Well-Being. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Valverde-Esteve T   +3 more
europepmc   +1 more source

PENGETAHUAN CALON GURU PENDIDIKAN JASMANI TENTANG KEGAWATDARURATAN DALAM PEMBELAJARAN PENDIDIKAN JASMANI [PDF]

open access: yes, 2017
Penelitian ini dilatarbelakangi oleh pentingnya pengetahuan calon guru pendidikan jasmani tentang kegawatdaruratan dalam pembelajaran pendidikan jasmani, Pendidikan jasmani bercirikan aktivitas fisik yang memicu terjadinya kegawatdaruratan.
Putra, Bintan Mandala
core  

Stiff to Soft: A Protein‐Based Buffer Layer for Improving the Long‐Term Performance of Microneedle Sensors

open access: yesAdvanced Materials, EarlyView.
To enhance stability and long‐term biocompatibility of wearable microneedle sensors, a crosslinking‐recombination bovine serum albumin material is used as a buffer layer coated on microneedle sensors. This coating layer possesses a unique stiff‐to‐soft transition function balancing the mechanical stiffness desired for puncturing and soft required for ...
Lihao Guo   +16 more
wiley   +1 more source

Online Education in Physical Education Teacher Education

open access: yesEducation Journal
The inclusion of students with disabilities in general physical education (GPE) has steadily increased, yet many GPE teachers remain underprepared to address their needs effectively. Traditional Physical Education Teacher Education (PETE) programs have attempted to address this gap through the infusion approach, which integrates disability-related ...
Eun Kwon, Taeeung Kim
openaire   +1 more source

Phase Diagrams Enable Solid‐State Battery Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

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