Results 41 to 50 of about 4,006 (229)

Antiskyrmions in Ferroelectric Barium Titanate

Physical Review Letters
Typical magnetic skyrmion is a string of inverted magnetization within a ferromagnet, protected by a sleeve of a vortexlike spin texture, such that its cross-section carries an integer topological charge. Some magnets form antiskyrmions, the antiparticle strings which carry an opposite topological charge.
Mauro A. P. Gonçalves, Marek Paściak, Jiří Hlinka   +2 more
openaire   +3 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A new model for the characterization of infection risk in gunshot injuries:Technology, principal consideration and clinical implementation

Head & Face Medicine, 2011
Introduction The extent of wound contamination in gunshot injuries is still a topic of controversial debate. The purpose of the present study is to develop a model that illustrates the contamination of wounds with exogenous particles along the bullet ...
Wilker Conrad, Stoetzer Marcus, Rana Majeed, von See Constantin, Rücker Martin, Gellrich Nils-Claudius   +5 more
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Atomic-scale study on dysprosium doping in BaTiO3: Bridging observation and theory [PDF]

APL Materials
Dysprosium doping of barium titanate is potentially relevant to the reliability of multilayer ceramic capacitors. To investigate this potential, we first predict the site-specific dysprosium doping behavior using density functional theory. Employing high-
Hyo-Ki Hong, Gi Joo Bang, Kang-Sahn Kim, Hyejin Jeong, Kimyoung Yun, Yongjun Gong, Seyoon Park, Seong Hun Kim, Juhun Park, Dongjun Jung, Miyang Kim, Kyung-Ryul Lee, Hong-Seok Kim, Shin’ichi Higai, Hyuck Choo   +14 more
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Nanofibers obtained by electrospinning of BaTiO3 particles dispersed in polyvinyl alcohol and ethylcellulose [PDF]

Materials Research, 2013
Barium titanate particles (100-300 nm) synthesized by hydrothermal method were dispersed in both polyvinyl alcohol (PVA) and ethylcellulose (EC) solutions. These suspensions were processed by electrospinning.
Humar A. Ávila, María M. Reboredo, Miriam Castro, Rodrigo Parra   +3 more
doaj   +3 more sources

Methods for the synthesis of barium titanate as a component of functional dielectric ceramics

Тонкие химические технологии
Objectives. To examine the general principles and recent advances in the synthesis of high-purity and high-homogeneity barium titanate powders in the manufacture of electronic components.Results.
A. A. Kholodkova, A. V. Reznichenko, A. A. Vasin, A. V. Smirnov   +3 more
doaj   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Photocurrent in Silic in Silicon/Barium Titanate/Nikel Structures

Доклады Белорусского государственного университета информатики и радиоэлектроники
Photosensitive silicon/barium titanate/nickel structures with undoped barium titanate and doped europium were synthesized using the sol-gel method. The current-voltage characteristics were studied under illumination with a xenon lamp, highlighting a ...
Yu. D. Karnilava, E. B. Chubenko, N. V. Gaponenko   +2 more
doaj   +1 more source