Funding for this research was provided by:
National Science Foundation (CNS-1117536)
National Science Foundation (CNS-1411636)
Defense Threat Reduction Agency (HDTRA1-14-1-0040)
U.S. Department of Defense (W911NF-12-1-0385)
Article History
Received: 15 December 2017
Revised: 12 March 2019
Accepted: 2 June 2019
First Online: 4 July 2019