Author Affiliations

Ziyu Jiao,^1,2 Changming Wu,¹ Heshan Yu,³ Ichiro Takeuchi,³ Carlos Ríos,^3,4 and Mo Li^1,5,*

¹Department of Electrical and Computer Engineering, University of Washington, Seattle, WA 98195, USA

²School of the Gifted Young, University of Science and Technology of China. Hefei, Anhui 230026, P. R. China

³Department of Materials Science and Engineering, University of Maryland, College Park, MD 20742, USA

⁴Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742, USA

⁵Department of Physics, University of Washington, Seattle, WA 98195, USA

^*Corresponding author: moli96@uw.edu