Recent advancements in nanotechnology have enabled the creation of diverse nanostructures, which are integral to high-performance biosensors, terahertz (THz) devices, and meta-devices. Nanoimprint technology, when combined with precise dry etching techniques, facilitates the rapid production of three-dimensional (3D) nanodevices with high uniformity and precisely controlled dimensions across large areas.
In this presentation, we will showcase several applications of these technologies:
1. 3D Biomimetic Platforms and Plasmonic Biosensors to control and monitor cells and biomolecules with exceptional sensitivity.
2. High-Frequency Terahertz (THz) Lenses and Antennas utilizing curved or meta surfaces to enhance functionality and performance.
3. Multi-Layered Meta Surfaces with Twist Angles to achieve chiral magic angles for advanced light manipulation.
Professor Stella W. Pang is a Chair Professor and the Director of the Center for Biosystems, Neuroscience, and Nanotechnology in the Department of Electrical Engineering at City University of Hong Kong, China. She has published over 400 technical articles, book chapters, and invited presentations. Professor Pang holds 13 granted patents in nanotechnology and microsystems, with two additional patents pending. Her research interests encompass nanofabrication technology for biomedical applications, microelectromechanical systems, THz devices, and metadevices. Professor Pang is a Fellow of IEEE, ECS, AVS, HKIE, and HKAE.
Clean water and clean air are vital for public health. This project focuses on developing high-efficiency and environmentally sustainable filters for removing harmful air/water pollutants. The team has developed novel architectures and functionalities for the filters to achieve high permeance, high removal efficiency, and excellent reusability.
