1. Department of Engineering Science and Mechanics, Penn State University, University Park, Pennsylvania 16802, United States
2. Department of Materials Science and Engineering, Penn State University, University Park, Pennsylvania 16802, United States
3. Applied Research Laboratory, Penn State University, University Park, Pennsylvania 16802, United States
4. Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, 1001 University Road, Hsinchu City 300093, Taiwan
5. 2D Crystal Consortium Materials Innovation Platform, Penn State University, University Park, Pennsylvania 16802, United States
6. Materials Characterization Laboratory, Penn State University, University Park, Pennsylvania 16802, United States
7. Department of Physics, Penn State University, University Park, Pennsylvania 16802, United States
8. Department of Chemistry, Penn State University, University Park, Pennsylvania 16802, United States
9. Department of Electrical Engineering, Penn State University, University Park, Pennsylvania 16802, United States