Cost-effective and environmentally friendly mass manufacturing of optical metasurfaces towards practical applications and commercialization

J Seong, Y Jeon, Y Yang, T Badloe, J Rho - International Journal of …, 2024 - Springer
Optical metasurfaces consisting of two-dimensional nanostructures have rapidly developed
over the past two decades thanks to their potential for use as optical components, such as …

[HTML][HTML] Fabrication of multi-material electronic components applying non-contact printing technologies: A review

R Šakalys, BS Mohammadlou, R Raghavendra - Results in Engineering, 2022 - Elsevier
Recent scientific achievements in the area of printed electronics allow the production of
electronic devices with enhanced performances and versatility at a relatively low cost. The …

User authentication by gait data from smartphone sensors using hybrid deep learning network

Q Cao, F Xu, H Li - Mathematics, 2022 - mdpi.com
User authentication and verification by gait data based on smartphones' inertial sensors has
gradually attracted increasing attention due to their compact size, portability and …

Printable and flexible integrated sensing systems for wireless healthcare

K Zhou, R Ding, X Ma, Y Lin - Nanoscale, 2024 - pubs.rsc.org
The rapid development of wearable sensing devices and artificial intelligence has enabled
portable and wireless tracking of human health, fulfilling the prospective of digitalized …

Investigating nonlinear dynamic properties of an inertial sensor with rotational velocity-dependent rigidity

M Ghanbari, M Fathalilou, H Haddad Khodaparast… - Scientific Reports, 2025 - nature.com
This study investigates the nonlinear dynamics of a system with frequency-dependent
stiffness using a MEMS-based capacitive inertial sensor as a case study. The sensor is …

Impact of sensor data characterization with directional nature of fault and statistical feature combination for defect detection on roll-to-roll printed electronics

Y Lee, M Jo, G Cho, C Joo, C Lee - Sensors, 2021 - mdpi.com
Gravure printing, which is a roll-to-roll printed electronics system suitable for high-speed
patterning of functional layers have advantages of being applied to flexible webs in large …

Strain optimization of tensioned web through computational fluid dynamics in the roll-to-roll drying process

M Jo, J Noh, G Cho, T Lee, B Oh, S Nam, C Lee - Polymers, 2022 - mdpi.com
Unpredictable web temperature distributions in the dryer and strain deviations in the cross-
machine (CMD) and machine (MD) directions could hamper the manufacture of smooth …

A jet printing highly sensitive cotton/MWCNT fabric-based flexible capacitive sensor

Y Xiao, H Hu, D Guo, Y Tong, X Guo, L Yang - Sensors and Actuators A …, 2023 - Elsevier
Smart textiles provide the wearers with increased functionality such as sensing and reaction.
The fabric-based flexible pressure sensors have attracted much attention as a key …

Thermal performance evaluation of Micro pin–fin heat exchangers: Part I—Geometrical Design parameters optimization

H Kishore, M Pal, CK Nirala, A Agrawal - International Journal of Precision …, 2024 - Springer
In this work, evaluation of thermal losses formulated on the “Entropy Generation
Minimization”(EGM) approach is performed to design arrayed micro pin–fin (MPF) heat …

Predicting Quality of Coated Layer Based on Meniscus Features Associated with Thickness for Sustainable Roll-to-Roll Processes

M Kim, J Noh, G Cho, J Jo, C Lee - International Journal of Precision …, 2025 - Springer
Meniscus formation in roll-to-roll slot die coating systems has a decisive impact on the
thickness and uniformity of the coated layer. As the demand for high-quality, uniform …