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AP Seminar - Supercritical Fluids and Advanced Semiconductor Devices

Poster for Website_Prof Chang_21 Dec 2023
  • Date

    21 Dec 2023

  • Organiser

  • Time

    14:30 - 15:30

  • Venue

    CD302, 3/F, Wing CD, PolyU Map  


Prof. Kuan-Chang Chang


As Moore's Law decelerates, the performance enhancement in electronic devices and chips becomes increasingly challenging. In response to the urgent demand for high performance and low power consumption, Professor Kuan-Chang Chang introduces environmentally friendly low-temperature supercritical fluids into the field of electronics. Leveraging a multidisciplinary research background, he has conducted an in-depth exploration of the interplay between supercritical fluids and electronic devices/materials. This report outlines the bottlenecks faced by electronic devices and materials, the challenges that need addressing, and introduces the characteristics and applications of supercritical fluids. Emphasis is placed on various supercritical fluid methodologies developed by Chang’s research group, encompassing oxidation, carbide formation, dehydrogenation, purification, and on the research progress of these supercritical approaches made in diverse electronic devices and materials. Furthermore, the report delves into the application of supercritical fluids in fields such as neuromorphic devices, bio-materials, and related devices, and provides prospects for the future development of supercritical fluid applications.

Keynote Speaker

Prof. Kuan-Chang Chang

Associate Professor

Shenzhen Graduate School

Peking University

Prof. Chang is currently a Tenured Associate Professor at Peking University. He received the Ph.D. degree from National Sun Yat-Sen University (Taiwan) in 2014 and joined Peking University Shenzhen Graduate School in 2017. His research spans neuromorphic devices, bioelectronics, and supercritical fluids. He has spearheaded several projects funded by the National Natural Science Foundation of China, the Natural Science Foundation of Guangdong Province, and the Shenzhen Science and Technology Innovation Commission. He has published over 160 technical papers, with more than 50 serving as the first or corresponding author, receiving over 4229 Google Scholar citations. He holds more than 50 authorized patents globally. Additionally, He is a senior member of IEEE and serves as the Director of the International Exchange Committee for the Taiwan Supercritical Fluid Association (TSCFA), and the vice director of the Shenzhen Key Laboratory of Advanced Electronic Devices and Integrated Applications. He also severs as a technical reviewer for various international journals.  

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