Principle Investigator
Bo Zhen
Postdoctoral Researchers
Dr. Li He (heli1 AT sas DOT upenn DOT edu)
Dr. Bumho Kim (bk2600 AT sas DOT upenn DOT edu)
Dr. Jicheng Jin (jichengj AT sas DOT upenn DOT edu)
Ph.D. Graduate students
Valerie Yoshioka (vyoshi AT sas)
Zhi Wang (zhiw AT sas)
Haiqi Zhou (haiqi AT sas)
Chen Qian (chqian AT sas)
M.S. Graduate students
Xiang Lu (luxiang1 AT seas)
Undergraduate students
Siqi Xu (xusiqi AT sas)
Qinxi Liu (qinxiliu AT seas)
Alumni
Dr. Jian Lu (ASML)
Prof. Longqing Cong (SUSTech)
Stephen Thorton
Shengyan Liu (UIUC)
Annie Cheng (Stanford)
![](https://web.sas.upenn.edu/bozhen/files/2019/05/P-100687-Master-V1-009X.jpg)
Valerie, Bo, Li @ Lab. Summer 2019. (Photo credit: Eric Sucar)
![group](https://web.sas.upenn.edu/bozhen/files/2023/02/group.jpeg)