Highly Conductive and Sensitive Wearable Strain Sensors with Metal/Nanoparticle Double Layer for Noninterference Voice Detection

HJ Choi, J Ahn, BK Jung, YK Choi, T Park… - … Applied Materials & …, 2023 - ACS Publications
Human voice recognition via skin-attachable devices has significant potential for gathering
important physiological information from acoustic data without background noise …

Advances in Colloidal Quantum Dot-Based Displays for QLEDs and Patterning Applications

A Ali, S Oh, W Kim, SJ Oh - Korean Journal of Chemical Engineering, 2024 - Springer
Various display devices utilize colloidal quantum dots (QDs) for photoluminescent (PL) and
electroluminescent (EL) applications owing to their exceptional optical properties, including …

Recent Advances on Solution-phase Synthesis of Metal Chalcohalide Nanocrystals

D Kim, SH Kim, DW Lee, HY Woo, Y Choi… - Korean Journal of …, 2024 - Springer
Chalcohalide nanocrystals have attracted significant attention as promising candidates for
the fabrication of novel electronic and optoelectronic devices. Chalcohalide exhibit high …

Tailoring sizes and compositions of heavy pnictogen bismuth thiohalide nanorods and nanowires via heat-up method

HY Woo, Y Choi, H Chung, T Paik - CrystEngComm, 2023 - pubs.rsc.org
Herein, we report the size and composition-controlled synthesis of pnictogen bismuth
thiohalide (BiSX) nanocrystals (NCs) via the injection-free heat-up method. Colloidal BiSX …

[HTML][HTML] Freestanding VO2 membranes on epidermal nanomesh for ultra-sensitive correlated breathable sensors

D Kim, D Lee, J Park, J Bae… - Nano …, 2025 - nanoconvergencejournal …
The interest in highly sensitive sensors is rapidly increasing for detecting very tiny signals for
Internet of Things devices. Here, we achieve ultra-sensitive correlated breathable sensors …

Ultrathin, High‐Aspect‐Ratio Bismuth Sulfohalide Nanowire Bundles for Solution‐Processed Flexible Photodetectors

DW Lee, S Oh, DHD Lee, HY Woo, J Ahn… - Advanced …, 2024 - Wiley Online Library
In this study, a novel synthesis of ultrathin, highly uniform colloidal bismuth sulfohalide (BiSX
where X= Cl, Br, I) nanowires (NWs) and NW bundles (NBs) for room‐temperature and …

Vibration Sensors on Flexible Substrates Based on Nanoparticle Films Grown by Physical Vapor Deposition

E Aslanidis, S Sarigiannidis, E Skotadis, D Tsoukalas - Materials, 2024 - mdpi.com
Flexible electronics have gained a lot of attention in recent years due to their compatibility
with soft robotics, artificial arms, and many other applications. Meanwhile, the detection of …

3D bioprinting-based single liver tumor spheroid analysis for aflatoxin B1-induced drug-resistant cancer cell

VP Cao, S Hong, JM Song - International Journal of Bioprinting, 2023 - accscience.com
Aflatoxin B1, found in a variety of foods, is a mycotoxin known to cause cancer. Therefore,
humans may be exposed to it through their daily diet. In this study, a three-dimensional (3D) …

Vocal Cord Vibration Signal Recognition Model Based on Feature Engineering Preprocessing

Q Zhang, K Tong - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
The vocal cord vibration signal carries as much rich phonetic information as the speech
signal. However, conventional automatic speech recognition (ASR) technology cannot …

[PDF][PDF] Freestanding VO

D Kim, D Lee, J Park, J Bae, A Chen… - 2025 - nanoconvergencejournal …
The interest in highly sensitive sensors is rapidly increasing for detecting very tiny signals for
Internet of Things devices. Here, we achieve ultra-sensitive correlated breathable sensors …