1. University of Massachusetts Lowell, Lowell, MA, USA
2. Penn State New Kensington, New Kensington, PA, USA
3. Raytheon Technologies, Waltham, MA, USA
4. ePROPELLED, Lowell, MA, USA
5. Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences and Georgia Institute of Technology, Atlanta, GA, USA