Results 61 to 70 of about 3,350 (215)

Harnessing Piezoelectric Biomaterials for Pathogenic Eradication and Tissue Regeneration

Exploration, EarlyView.
This review highlights recent advances in piezoelectric biomaterials for antibacterial therapy and tissue regeneration, discussing material classifications, catalytic mechanisms, property enhancements, biomedical applications, and future challenges in clinical translation.
Wenxuan Mao, Xiaoye Li, Ao He, Meng Ding, Yu Zhang, Zhuo Dai, Qiang Li, Weijun Xiu, Yanling Hu, Yongbin Mou, Dongliang Yang, Heng Dong   +11 more
wiley   +1 more source

Sintering effect on electrical properties and morphology of lead-free Na0.92k0.08NbO3 ceramics [PDF]

Science of Sintering, 2019
Sodium potassium niobate (NKN) powders were synthesized by the solid-state reaction method. The NKN ceramics for composition Na0.92K0.08NbO3 (NKN) were then fabricated by a two-step sintering technique.
Kathait Gambheer Singh, Panwar N.S., Thapliyal Prashant, Biswas Don, Rohilla Vishal, Singh Surendra   +5 more
doaj   +1 more source

Additive Manufacturing of Cobalt Iron Oxide‐Based Photopolymer Resin Magnetoactive Polymer Composites Through Stereolithography

Macromolecular Materials and Engineering, EarlyView.
In this study, novel resin/cobalt iron oxide magnetic actuation polymer composites (MAPCs) are synthesized and optimized for stereolithography (SLA)‐based 3D printing. Printing parameters are tuned for dimensional accuracy and print quality. Comprehensive physicochemical, mechanical, and magnetic characterization identifies the optimal formulation ...
Ambreen Afridi, Ans Al Rashid, Muammer Koç   +2 more
wiley   +1 more source

Effect of bismuth titanate on the properties of potassium sodium niobate-based ceramics

Journal of Asian Ceramic Societies, 2017
The effect of modifying the properties of KNN-based ceramics with Bi2Ti2O7 (BiT) been investigated in this work. The density measurements show that additions of BiT to the samples slightly increase the density values.
Henry E. Mgbemere, Theddeus T. Akano, Gerold. A. Schneider   +2 more
doaj   +1 more source

Opportunities for 2D‐Material‐Based Multifunctional Devices and Systems in Bioinspired Neural Networks

Small, EarlyView.
Bio‐inspired computing offers a route to highly energy‐efficient artificial intelligence. The unique physical properties of two‐dimensional (2D) materials can further enhance such computing approaches. This perspective highlights recent developments in 2D materials‐based neuromorphic devices and discusses future opportunities for integrating such novel
Jin Feng Leong, Maheswari Sivan, Jieming Pan, Zihang Fang, Jianan Li, Zefeng Xu, Shi Zhao, Quanzhen Wan, Evgeny Zamburg, Aaron Voon‐Yew Thean   +9 more
wiley   +1 more source

Ion-Exchanged Glass Waveguide Technology: A Review [PDF]

, 2011
We review the history and current status of ion exchanged glass waveguide technology. The background of ion exchange in glass and key developments in the first years of research are briefly described.
Honkanen, Seppo, Tervonen, Ari, West, Brian R.   +2 more
core   +2 more sources

Wafer‐Scale Integration of α‐quartz Thin Films toward Super High Frequency Piezoelectric bioNEMS for Chikungunya Virus Detection

Advanced Functional Materials, Volume 36, Issue 1, 2 January 2026.
Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar, Sijie Ding, David Sanchez‐Fuentes, Claire Jolly, Charlotte André‐Arpin, Rudy Desgarceaux, Nicolas Guillaume, Gustavo Ardila, Ricardo Garcia‐Bermejo, Jaume Gazquez, Sergi Plana‐Ruiz, Laura Picas, Adrian Carretero‐Genevrier   +12 more
wiley   +1 more source

Effects of potassium sodium niobate (KNN) thickness on biaxial non-resonant microelectromechanical systems (MEMS) mirror performance [PDF]

Journal of Sensors and Sensor Systems
This work presents the results obtained with potassium sodium niobate (KNN) biaxial non-resonant microelectromechanical systems (MEMS) mirrors manufactured on a 200 mm silicon substrate.
L. Mollard, C. Dieppedale, A. Hamelin, R. Liechti, G. Le Rhun   +4 more
doaj   +1 more source

Fabrication of a Laminated Actuator with Excellent Linearity Using Ground Potassium Sodium Niobate-Based Ceramic Sheets

Inorganics, 2023
Linearity is an important factor that affects actuator accuracy. However, the high nonlinearity of KNN piezoelectric ceramics restricts their application in actuators.
Youming Zhang, Qiang Hang, Dongxi Zheng, Fei Lin, Caifeng Chen   +4 more
doaj   +1 more source

Efficient 525nm laser generation in single or double resonant cavity

, 2017
This paper reports the results of a study into highly efficient sum frequency generation from 792 and 1556 nm wavelength light to 525 nm wavelength light using either a single or double resonant ring cavity based on a periodically poled potassium titanyl
Han, Zhenhai, Li, Yinhai, Liu, Shikai, Liu, Shilong, Shi, Baosen, Zhou, Zhiyuan   +5 more
core   +1 more source