TY - GENERIC DO - 10.20944/preprints201807.0221.v1 UR - http://dx.doi.org/10.20944/preprints201807.0221.v1 TI - Combination High Energy with Stability: Polynitrogen Explosives N14 and N18 T2 - Preprints AU - Chen, Jifeng AU - Yu, Yi AU - Li, Yuchuan AU - Pang, Siping PY - 2018 DA - 2018/07/13 PB - Preprints