1. Department of Materials Engineering, Department of Mechanical Engineering, Purdue Energetics Research Center, Purdue University, 205 Gates Road West Lafayette, Indiana 47904, United States
2. Department of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
3. Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
4. U.S. Army Research Laboratory, Aberdeen Proving Ground, Maryland 21005, United States