With the support of the IEEE NTC Society's "Distinguished Lecturer" program
Wenzhuo Wu
Edwardson School of Industrial Engineering, Purdue University
West Lafayette, Indiana, USA
Date March 30, 2026
Hour : 10am
Place École de technologie supérieure, Pavilion A, room A-1302 (1100 Notre-Dame Street West, Montreal)
Summary: The development of wearable sensors for continually monitoring biomarkers is a promising alternative to the costly tools currently used in healthcare. Two-dimensional (2D) materials exhibit high sensitivity to physiology-relevant signals. However, few studies report 2D materials-based wearable sensors, primarily due to the intrinsic limitations of related materials that render them poor performance for sensing. Ongoing efforts in 2D materials also face difficulty scaling up due to restrictions on the synthesis conditions and stability. I will discuss our recent progress in developing tellurene-based wearable sensors with multiple modalities for continuously monitoring physiological and mental states. We show that wearable sensors based on tellurene, an emerging 2D semiconductor with intriguing properties, hold substantial promise for addressing the challenges of implementing 2D materials wearable sensors with high sensitivity and specificity. We aim to leverage our platform to fill the gaps in developing clinically applicable 2D materials-based wearable sensors.
Biographical note: Dr. Wenzhuo Wu is a Professor and University Faculty Scholar in the Edwardson School of Industrial Engineering at Purdue University. He received his Ph.D. from Georgia Institute of Technology in Materials Science and Engineering. Dr. Wu's research interests include designing, manufacturing, and integrating nanomaterials for applications in wearable sensors, clean energy, and electronics. He was a recipient of the Oak Ridge Associated Universities Ralph E. Powe Junior Faculty Enhancement Award, IOP Semiconductor Science and Technology Best Early Career Research, Society of Manufacturing Engineers Barbara M. Fossum Outstanding Young Manufacturing Engineer Award, Journal of Materials Chemistry A Emerging Investigator, Advanced Materials Interfaces Hall of Fame, ARO Young Investigator Award, NSF Early CAREER Award, Minerals, Metals & Materials Society (TMS) Functional Materials Division (FMD) Young Leaders Professional Development Award, Microsystems & Nanoengineering (MINE) Young Scientist Award, Purdue College of Engineering Faculty Excellence Award for Early Career Research, Advanced Materials Technologies Hall of Fame, an invited participant in the first US-Africa Frontiers of Science, Engineering, and Medicine Symposium, Sensors Young Investigator Award, an elected Fellow of Royal Society of Chemistry (FRSC), a Purdue University Faculty Scholar, the IEEE NTC Distinguished Lecturer, and a Humboldt Foundation Fellow.
