Results 61 to 70 of about 1,499,708 (399)

3D printed titanium carbide MXene-coated polycaprolactone scaffolds for guided neuronal growth and photothermal stimulation

Communications Materials
The exploration of neural circuitry is paramount for comprehending the computational mechanisms and physiology of the brain. Despite significant advances in materials and fabrication techniques, controlling neuronal connectivity and response in 3D ...
Jianfeng Li, Payam Hashemi, Tianyi Liu, Ka My Dang, Michael G. K. Brunk, Xin Mu, Ali Shaygan Nia, Wesley D. Sacher, Xinliang Feng, Joyce K. S. Poon   +9 more
doaj   +1 more source

Stochastic model for the 3D microstructure of pristine and cyclically aged cathodes in Li-ion batteries

, 2018
It is well-known that the microstructure of electrodes in lithium-ion batteries strongly affects their performance. Vice versa, the microstructure can exhibit strong changes during the usage of the battery due to aging effects. For a better understanding
Feinauer, Julian, Kuchler, Klaus, Manke, Ingo, Mitsch, Tim, Schmidt, Volker, Westhoff, Daniel   +5 more
core   +1 more source

Imaging brain microstructure with diffusion MRI: practicality and applications

NMR in Biomedicine, 2019
This article gives an overview of microstructure imaging of the brain with diffusion MRI and reviews the state of the art. The microstructure‐imaging paradigm aims to estimate and map microscopic properties of tissue using a model that links these ...
D. Alexander, T. Dyrby, M. Nilsson, Hui Zhang   +3 more
semanticscholar   +1 more source

Mucus Physically Restricts Influenza A Viral Particle Access to the Epithelium

Advanced Biology, EarlyView.
The infectious potential of respiratory viruses depends on their ability to navigate through a layer of mucus that serves as a protective barrier in the lung. It is demonstrated that influenza A virus penetration through mucus is significantly limited by the gel's internal microstructure and, to a lesser extent, by adhesive binding to mucin glycans ...
Logan Kaler, Elizabeth M. Engle, Maria Corkran, Ethan Iverson, Allison Boboltz, Maxinne A. Ignacio, Taj Yeruva, Margaret A. Scull, Gregg A. Duncan   +8 more
wiley   +1 more source

Computational elements based on coupled VO2 oscillators via tunable thermal triggering

Nature Communications
Computational technologies based on coupled oscillators are of great interest for energy efficient computing. A key to developing such technologies is the tunable control of the interaction among oscillators which today is accomplished by additional ...
Guanmin Li, Zhong Wang, Yuliang Chen, Jae-Chun Jeon, Stuart S. P. Parkin   +4 more
doaj   +1 more source

Carrier Velocity Modulation by Asymmetrical Concave Quantum Barriers to Improve the Performance of AlGaN-Based Deep Ultraviolet Light Emitting Diodes

IEEE Photonics Journal, 2021
Carrier velocity modulation by asymmetrical concave quantum barriers to improve the performance of AlGaN-based deep-ultraviolet light emitting diodes has been investigated.
J. Lang, F. J. Xu, Y. H. Sun, N. Zhang, J. M. Wang, B. Y. Liu, L. B. Wang, N. Xie, X. Z. Fang, X. N. Kang, Z. X. Qin, X. L. Yang, X. Q. Wang, W. K. Ge, B. Shen   +14 more
doaj   +1 more source

Particle-by-Particle Reconstruction of Ultrafiltration Cakes in 3D from Binarized TEM Images [PDF]

, 2010
Transmission electron microscopy (TEM) imaging is one of the few techniques available for direct observation of the microstructure of ultrafiltration cakes.
Berryman, Jeulin, Jiao, Jiao, Keehm, King, Koutsourelakis, Madeline, Oberdisse, Zhao   +9 more
core   +1 more source

A Transfer Learning Approach for Microstructure Reconstruction and Structure-property Predictions [PDF]

Scientific Reports, 2018
Stochastic microstructure reconstruction has become an indispensable part of computational materials science, but ongoing developments are specific to particular material systems. In this paper, we address this generality problem by presenting a transfer
Xiaolin Li, Yichi Zhang, He Zhao, Craig Burkhart, L. Brinson, Wei Chen   +5 more
semanticscholar   +1 more source

Current-induced domain wall motion in a van der Waals ferromagnet Fe3GeTe2

Nature Communications
The manipulation of spin textures by spin currents is of fundamental and technological interest. A particularly interesting system is the 2D van der Waals ferromagnet Fe3GeTe2, in which Néel-type skyrmions have recently been observed. The origin of these
Wenjie Zhang, Tianping Ma, Binoy Krishna Hazra, Holger Meyerheim, Prajwal Rigvedi, Zihan Yin, Abhay Kant Srivastava, Zhong Wang, Ke Gu, Shiming Zhou, Shouguo Wang, See-Hun Yang, Yicheng Guan, Stuart S. P. Parkin   +13 more
doaj   +1 more source

Thickness-Dependent Evolutions of Surface Reconstruction and Band Structures in Epitaxial β–In₂Se₃ Thin Films

Nanomaterials, 2023
Ferroelectric materials have received great attention in the field of data storage, benefiting from their exotic transport properties. Among these materials, the two-dimensional (2D) In2Se3 has been of particular interest because of its ability to ...
Qinghao Meng, Fan Yu, Gan Liu, Junyu Zong, Qichao Tian, Kaili Wang, Xiaodong Qiu, Can Wang, Xiaoxiang Xi, Yi Zhang   +9 more
doaj   +1 more source