Seminar & Colloquium
[세미나: 8월 14일(월), 오후 3시] Washington University in Saint Louis, Prof. SANG-HOON BAE
Title
Freestanding Nanomembranes as New Material Building Blocks: From Artificial Heterostructures to Monolithic 3D integration
Speaker
Washington University in Saint Louis, Prof. SANG-HOON BAE
Education
- 2017 Ph.D. Materials Science and Engineering, University of California, Los Angeles
- 2013 M.S. Materials Science and Engineering, Sungkyunkwan University
- 2011 B.S. Materials Science and Engineering, Sungkyunkwan University
Experience
- 2021 Assistant Professor, Department of Mechanical Engineering and Materials Science, Washington University in Saint Louis
- 2017 - 2021 Postdoc Researcher, Massachusetts Institute of Technology, Department of Mechanical Engineering
- 2014 Research Intern, Department of Silicon Technology, IBM T.J. Watson Research Center
- 2010 Research Intern, Research team 1 (Backplane TFT team), SAMSUNG Display
| Date | Monday, August 14th, 2023
| Time | 15:00 ~
| Venue | 33동 125호(WCU 다목적실)
[Abstract]
The key player for the next-generation hardware will be ubiquitous electronics with artificial intelligence (AI). Electronics has become essential to human lives and the advancement of AI allows us to incorporate it to innovation in electronics. To realize electronics everywhere and to improve these emerging AI-based applications, innovation in materials and electronic devices is mandatory. Current electronics has been dominated by rigid materials, but there are clear fundamental limitations in the rigid materials as they do not satisfy required mechanical property for future application such as biomedical devices, flexible devices and wearable devices.
Here, I would like to present our team's groundbreaking efforts in material innovation, focusing on the development of freestanding 2D and 3D nanomembranes. We have developed new methodologies to create a new type of materials building blocks, called freestanding 2D and 3D nanomembranes. Such building blocks have unique features including extremely thin nature, low stiffness, and low internal stress, leading easy vertical stacking and 3D integration. Thus, they can be a platform where new physical coupling can be revealed, and new device architectures are realized by forming artificial heterostructures. In this talk, I will introduce a general principle to produce such nanomembranes and their stackable applications.
| Host | 강기석 교수(02-880-7088)