1. School of Electrical
and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, United States
2. School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
3. School of Materials Science and Engineering, Purdue University, West Lafayette, Indiana 47907, United States
4. School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
5. School
of Industry Engineering, Purdue University, West Lafayette, Indiana 47907, United States