2023-07-11
浏览次数：496Title: Development of Nanotechnology for Biosensing, THz, and Meta Devices
Prof. Stella W. PANG (彭慧芝)
Ph.D. Princeton, IEEE, AVS, and ECS Fellow
Director (CBNN), Centre for Biosystems, Neuroscience, and Nanotechnology
Chair Professor, Department of Electrical Engineering
City University of Hong Kong, Hong Kong, China
Abstract: Nanotechnology is applied to generate various nanostructures for high-performance biosensors, THz, and meta devices. Combining nanoimprint with precise dry etching, three-dimensional(3D) nanodevices with multiple layers and unique functions are produced with fast speed, highuniformity, and highly controllable dimensions. In this presentation, 3D plasmonic biosensorswill be shown to monitor cells and biomolecules with high sensitivity. Platforms with nanostructures are used to influence cell migration behaviors and separate cancer cells. Very high-frequency THz lenses and antennas with unique beam control will be shown using curved or metasurfaces. Moreover, multiple-layer metasurfaces with twist angles will be developed using nanoimprint to form chiral magic angles for light manipulation.
Biography: Stella W. Pang is a Chair Professor of the Department of Electrical Engineering and the Director of the Center for Biosystems, Neuroscience, and Nanotechnology at the City University of Hong Kong, China. Previously, she served as Professor and Associate Dean at
the University of Michigan and as Technical Staff at MIT Lincoln Laboratory. She has over
400 technical articles, book chapters, and invited presentations. Prof. Pang has eleven patents
granted in nanotechnology and microsystems and three pending. Her research interests include
nanofabrication technology for biomedical, microelectromechanical, THz and meta devices.
Prof. Pang is a Fellow of IEEE, ECS, AVS, and HKIE.
2023年6月21日（周三）15:00-15:30
逸夫科学馆二楼报告厅, 华南理工大学五山校区
欢迎广大师生参加！