Assoc. Prof. Dr. Hongtao Feng | Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences | China
Assoc. Prof. Dr. Hongtao Feng is a multidisciplinary researcher recognized for his contributions to micro-nano fabrication, optofluidics, and biosensing technologies. He holds a Ph.D. in Mechanical Engineering from The University of Hong Kong, a Master’s degree in Environmental Science from the Chinese Academy of Sciences, and a Bachelor’s degree in Applied Chemistry, graduating at the top of his class. His professional experience spans advanced research in nanogap electrode fabrication, gradient nanofabrication, label-free biosensing, EV enrichment, optofluidic systems, and tunable DFB dye lasers, enabling breakthroughs in early disease diagnosis, nucleic acid detection, and micro-optical device development. His work has led to innovative platforms that integrate microfluidics, nanophotonics, and MEMS/NEMS technologies for high-sensitivity biomedical analysis. He has led multiple national and regional research projects and consistently produced impactful results in tumor marker detection, COVID-19 nucleic acid sensing, optogenetic stimulation devices, and high-precision micro-spectrometers. His research interests include nanoimprint lithography, nanophotonics, plasmonics, microfluidics, lab-on-a-chip systems, biosensors, and point-of-care diagnostics. Recognized with numerous academic and professional awards, he continues to advance next-generation diagnostic and photonic technologies. His dedication to innovation positions him as a leading contributor to biomedical engineering and micro-nano device research.
Featured Publications
Shen, F., Wei, J., Hui, Y., Ouyang, L., Feng, H., Wu, L., Yu, X., Zhao, Z., Jin, Z., & Zhou, W. (2025). High-transition-temperature paraffin integration in IFAST device for efficient and robust nucleic acid extraction and detection. Biosensors and Bioelectronics, June 2025.
Feng, H., Min, S., Xuan, S., Gan, Z., Sun, Z., Gao, Y., Yang, S., Li, W.-D., & Chen, Y. (2024). Gradient nanoplasmonic imaging metasurface for rapid and label-free detection of SARS-CoV-2 sequences. Talanta, October 2024.
Sun, C., Zhong, J., Gan, Z., Chen, L., Liang, C., Feng, H., Sun, Z., Jiang, Z., & Li, W.-D. (2024). Nanoimprint-induced strain engineering of two-dimensional materials. Microsystems & Nanoengineering, April 8, 2024.
Feng, H., Min, S., Huang, Y., Gan, Z., Liang, C., Li, W.-D., & Chen, Y. (2024). Concentric gradient nanoplasmonic sensors for detecting tumor-derived extracellular vesicles. Sensors and Actuators B: Chemical, February 2024.
Feng, H., Zhang, J., Shu, W., Bai, X., Song, L., & Chen, Y. (2023). Highly accurate pneumatically tunable optofluidic distributed feedback dye lasers. Micromachines, December 29, 2023.
Kong, W., Feng, H., Qian, X., Chen, Y., Deng, M., Zhang, P., Li, W., Bu, W., Xu, W., Jin, W., et al. (2023). Facile and scalable generation of fluorescent microspheres using a microfluidic electrojetting device. Sensors and Actuators B: Chemical, March 2023.
Gan, Z., Feng, H., Chen, L., Min, S., Liang, C., Xu, M., Jiang, Z., Sun, Z., Sun, C., Cui, D., et al. (2022). Spatial modulation of nanopattern dimensions by combining interference lithography and grayscale-patterned secondary exposure. Light: Science & Applications, April 8, 2022.