Infrared Spectroscopy of Hydrogen Cyanide in Solid Parahydrogen (Briefing Charts)

摘要

Solid parahydrogen features: (1) Weak intermolecular interactions; (2) Slow relaxation timescales; (3) Quantum crystal; self-annealing via tunneling; (4) Homogeneous environment; (5) Large intermolecular distance, 3.78 Parahydrogen as a matrix: (1) Very small matrix shifts, predictable (-0.5 %); (2) Nearly free rotation for small molecules; (3) High impurity mobility; (4) Narrow spectral linewidths.