Results 261 to 270 of about 242,235 (345)

High‐Efficiency Blue‐Emitting Multi‐Resonance TADF Organic Light‐Emitting Diodes Constructed on Spiro Quinolinoacridine/Fluorene‐diphenylphosphine Oxide Positional Isomers

Advanced Optical Materials, EarlyView.
We report spiro‐configured hosts constructed on the assembly of a quinolinoacrdine unit and different fluorene positional isomers for high‐performance blue MR‐TADF Organic Light‐Emitting Diodess. The v‐DABNA:CN‐Ir emissive layer combination with SQA‐4‐FPOPh2 as host shows a narrowband emission peak and a high maximum external quantum efficiency of 22.9%
Kelvine Letellier, Yue‐Jian Yang, Wei Gao, Dong‐Ying Zhou, Denis Ari, Cassandre Quinton, Zuo‐Quan Jiang, Cyril Poriel   +7 more
wiley   +1 more source

Baseline CBV-normalized BOLD fMRI of visual stimulation in awake vs. anesthetized mice. [PDF]

J Cereb Blood Flow Metab
Choi SH, Im GH, Le TT, Lee CH, Kim SG.
europepmc   +1 more source

Ultrasound‐Stimulated Luminescence from Mn2+‐Activated Crystal‐Free Germanate Glasses Charged by Sunlight

Advanced Photonics Research, EarlyView.
Crystal‐free glasses are demonstrated which exhibit ultrasound‐stimulated light emission. This opens the world of glasses to applications ranging from remotely triggered local light delivery to advanced sensing, thereby benefitting from universal shaping ability and versatile chemical formulations.
Jiangkun Cao, Meiyu Yang, Yicong Ding, Roman Sajzew, Zhiwen Pan, Christopher Ashling, Falko Langenhorst, Alexis Duval, Lothar Wondraczek   +8 more
wiley   +1 more source

Phase Transformation Kinetics During Post-Weld Heat Treatment in Weldments of C-250 Maraging Steel. [PDF]

Materials (Basel)
Duran MA, Peitsch P, Svoboda HG.
europepmc   +1 more source

Fold Walker: An Origami‐Inspired Quadruped Robot for Multipattern Locomotion and Object Grasping

Advanced Robotics Research, EarlyView.
This article presents Fold Walker, an origami‐inspired quadruped robot capable of multipattern locomotion and object grasping. With each leg featuring two rotational folds, the robot can transform from a flat 2D configuration into complex 3D poses. Furthermore, its trunk and legs can be one‐shot 3D printed as a unified structure, greatly simplifying ...
Yilun Sun
wiley   +1 more source

Revealing the mechanism underlying the phase transitions of high-amylose maize starch in ethylene glycol: An experimental and molecular dynamics simulation study. [PDF]

Food Chem X
Zhu Y, Ying L, Du X, Guo L, Zhu G, Lu H.
europepmc   +1 more source

AG-MS3D-CNN multiscale attention guided 3D convolutional neural network for robust brain tumor segmentation across MRI protocols. [PDF]

Sci Rep
Lilhore UK, Sunder R, Simaiya S, Alsafyani M, Monish Khan MD, Alroobaea R, Alsufyani H, Baqasah AM.   +7 more
europepmc   +1 more source

DEFIF-Net: A lightweight dual-encoding feature interaction fusion network for medical image segmentation. [PDF]

PLoS One
Ji Z, Hao S, Zhao Q, Yu Z, Liu H, Li L, Ganchev I.   +6 more
europepmc   +1 more source

The DSC Index: A new prognostic tool for evaluating functional status in interstitial lung disease. [PDF]

Sarcoidosis Vasc Diffuse Lung Dis
Kchaou K, Khaldi S, Ben Lazreg N, Ben Khamsa S, Masmoudi K.   +4 more
europepmc   +1 more source