Promoting smart cities into the 5G era with multi-field Internet of Things (IoT) applications powered with advanced mechanical energy harvesters

L Liu, X Guo, C Lee - Nano Energy, 2021 - Elsevier
Along with the arrival of the 5G era, sustainable and renewable energy supplies have
become urgent demands towards plentifully distributed devices utilized for constructing …

Progress in wearable electronics/photonics—Moving toward the era of artificial intelligence and internet of things

Q Shi, B Dong, T He, Z Sun, J Zhu, Z Zhang, C Lee - InfoMat, 2020 - Wiley Online Library
The past few years have witnessed the significant impacts of wearable electronics/photonics
on various aspects of our daily life, for example, healthcare monitoring and treatment …

Wavelength-multiplexed hook nanoantennas for machine learning enabled mid-infrared spectroscopy

Z Ren, Z Zhang, J Wei, B Dong, C Lee - Nature Communications, 2022 - nature.com
Infrared (IR) plasmonic nanoantennas (PNAs) are powerful tools to identify molecules by the
IR fingerprint absorption from plasmon-molecules interaction. However, the sensitivity and …

Development trends and perspectives of future sensors and MEMS/NEMS

J Zhu, X Liu, Q Shi, T He, Z Sun, X Guo, W Liu… - Micromachines, 2019 - mdpi.com
With the fast development of the fifth-generation cellular network technology (5G), the future
sensors and microelectromechanical systems (MEMS)/nanoelectromechanical systems …

Metasurface‐Enhanced Infrared Spectroscopy: An Abundance of Materials and Functionalities

A John‐Herpin, A Tittl, L Kühner, F Richter… - Advanced …, 2023 - Wiley Online Library
Infrared spectroscopy provides unique information on the composition and dynamics of
biochemical systems by resolving the characteristic absorption fingerprints of their …

Advances in chemical sensing technology for enabling the next-generation self-sustainable integrated wearable system in the IoT era

F Wen, T He, H Liu, HY Chen, T Zhang, C Lee - Nano Energy, 2020 - Elsevier
The past few years have witnessed the rapid innovation of wearable chemical sensors that
induce impacts on various areas of our daily life. As the emerging Internet of Thing (IoT) …

Gas sensing technology for the detection and early warning of battery thermal runaway: a review

Z Wang, L Zhu, J Liu, J Wang, W Yan - Energy & Fuels, 2022 - ACS Publications
With the increasing popularity of battery technology, the safety problems caused by the
thermal runaway of batteries have been paid more attention. Detecting the gases released …

Leveraging of MEMS technologies for optical metamaterials applications

Z Ren, Y Chang, Y Ma, K Shih… - Advanced Optical …, 2020 - Wiley Online Library
Tunable metamaterial devices have experienced explosive growth in the past decades,
driving the traditional electromagnetic (EM) devices to evolve into diversified functionalities …

Toward healthcare diagnoses by machine-learning-enabled volatile organic compound identification

J Zhu, Z Ren, C Lee - ACS nano, 2020 - ACS Publications
As a natural monitor of health conditions for human beings, volatile organic compounds
(VOCs) act as significant biomarkers for healthcare monitoring and early stage diagnosis of …

Schottky‐contacted nanowire sensors

J Meng, Z Li - Advanced Materials, 2020 - Wiley Online Library
The progress of the Internet‐of‐Things in the past few years has necessitated the support of
high‐performance sensors. Schottky‐contacted nanowire sensors have attracted …