研究目的
Investigating the production of polynitrogen and polycarbon species through IR-laser ablation of potassium cyanide (KCN) and their potential as interstellar species.
研究成果
The study demonstrates that IR-laser ablation of potassium cyanide (KCN) is a viable method for producing polynitrogen and polycarbon species, including KN and KC, which are potential interstellar candidates. The photochemical reaction of KN with dinitrogen produces two isomers of potassium azide (KN3), with the side-on form being thermodynamically favored. This work provides insights into the mechanisms of photochemical nitrogen fixation and the potential interstellar relevance of these species.
研究不足
The study is limited by the technical constraints of matrix-isolation spectroscopy and the need for cryogenic temperatures. Potential areas for optimization include the yield of desired species and the efficiency of photochemical reactions.
