Fig. 3: Solid-state and solution NMR spectra of AthMn(N3)3.
From: Order–disorder transition of a rigid cage cation embedded in a cubic perovskite
a–d Solid-state 13C NMR spectra of AthMn(N3)3 showing a transition from the low-temperature (LT) to high-temperature (HT) phases. e 13C NMR spectrum of Ath+ in DMSO-d6 at 298 K with the solvent peak at 40 ppm omitted.
