Article Information
vol. 5 no. 4
- Received for publication July 29, 2018
- Accepted for publication March 1, 2019
- .
Author Information
- 1Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, South Korea.
- 2Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
- 3School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, South Korea.
- ↵*Corresponding author. Email: chcho{at}dgist.ac.kr (C.-H.C.); riteshag{at}seas.upenn.edu (R.A.)