Author Affiliations

Zihe Gao,^1,† Xingdu Qiao,^2,† Mingsen Pan,^1,† Shuang Wu,¹ Jieun Yim,¹ Kaiyuan Chen,¹ Bikashkali Midya,³ Li Ge,^4,5 and Liang Feng^1,2,*

¹Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA

²Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA

³Department of Physical Sciences, Indian Institute of Science Education and Research, Berhampur, India

⁴Department of Engineering Science and Physics, College of Staten Island, CUNY, Staten Island, NY 10314, USA

⁵The Graduate Center, CUNY, New York, NY 10016, USA

^†These authors contributed equally to this work.

^*Corresponding author: fenglia@seas.upenn.edu