Electromechanical actuators for haptic feedback with fingertip contact

J Chen, EHT Teo, K Yao - Actuators, 2023 - mdpi.com
Haptic technology that provides tactile sensation feedback by utilizing actuators to achieve
the purpose of human–computer interaction is obtaining increasing applications in …

Advances in materials for haptic skin electronics

Y Gao, K Yao, S Jia, Y Huang, G Zhao, B Zhang, Y Liu… - Matter, 2024 - cell.com
The advances in wearable and skin-integrated electronics bring new opportunities in virtual
and augmented reality beyond traditional audiovisual modes, in which the haptic interface …

PZT composite film preparation and characterization using a method of sol-gel and electrohydrodynamic jet printing

Y Cui, H Yu, Z Abbas, Z Wang, L Wang, D Wang - Micromachines, 2023 - mdpi.com
Lead zircon titanate (PZT) composite films were advantageously prepared by a novel hybrid
method of sol-gel and electrohydrodynamic jet (E-jet) printing. PZT thin films with …

[HTML][HTML] Piezoelectric thin films for MEMS

I Kanno, J Ouyang, J Akedo, T Yoshimura… - Applied Physics …, 2023 - pubs.aip.org
Piezoelectric materials have excellent energy conversion efficiency between mechanical
and electrical domains and have been used in a variety of electromechanical devices …

Crystallization of piezoceramic films on glass via flash lamp annealing

L Song, J Cardoletti, AB Martínez, A Benčan… - Nature …, 2024 - nature.com
Integration of thin-film oxide piezoelectrics on glass is imperative for the next generation of
transparent electronics to attain sensing and actuating functions. However, their …

[HTML][HTML] Power-efficient piezoelectric haptic actuators with large deflection

L Song, S Glinsek, H Ursic, S Drnovsek, M Sadl… - Sensors and Actuators A …, 2023 - Elsevier
Surface haptic devices based on piezoelectric actuators are one of the most promising
solutions to achieve subtle touch feedback on various surfaces. In comparison to stand …

[HTML][HTML] Magnetic haptic device using miniature SmFeN powder magnets in PCB-on-MEMS system

S Yamada, J Zhang, H Wang, M Matsuura… - Sensors and Actuators A …, 2023 - Elsevier
This paper reports a magnetic microactuator for haptic applications. The actuator consists of
a Si chip and two printed circuit boards (PCBs), and the total size of the device is 7.8 mm× …

Advancing haptic interfaces for immersive experiences in the metaverse

Y Tang, J Xu, Q Liu, X Hu, W Xue, Z Liu, Z Lin, H Lin… - Device, 2024 - cell.com
Haptic technology can help deliver more immersive virtual reality and augmented reality
experiences by adding the sense of touch to visual and auditory interfaces. However …

Linear Thermal Expansion of 0.5 Ba (Zr0. 2Ti0. 8) O3-0.5 (Ba0. 7Ca0. 3) TiO3 Bulk Ceramic

SW Konsago, A Debevec, J Cilenšek, B Kmet… - Informacije …, 2023 - 212.235.187.51
We report the linear thermal expansion coefficient of lead-free ferroelectric ceramic barium
zirconate titanate-barium calcium titanate 0.5 Ba (Zr 0.2 Ti 0.8) O 3-0.5 (Ba 0.7 Ca 0.3) TiO 3 …

Highly Transparent Lead-Free Piezoelectric Haptic Device

L Song, S Glinsek, NR Alluri, V Kovacova… - arxiv preprint arxiv …, 2024 - arxiv.org
Acoustic haptic technology adds touch sensations to human-machine interfaces by
integrating piezoelectric actuators onto touchscreens. Traditional piezoelectric haptic …