Structural phase transition to disorder low-temperature phase in [Fe(ptz)6](BF4)2 spin-crossover compounds

Kusz, J.; Zubko, M.; Neder, R.B.; Gütlich, P.

doi:10.1107/S0108768111053298

Figure 6
SQUID magnetic measurement of the [Fe(ptz)₆](BF₄)₂ compound by fast (red) and slow (blue) cooling rate and LIESST phenomena (green). Insets show the derivative of the relaxation curves after LIESST indicating the phase transition temperatures and the time dependence of `temperature

magnetization' during light irradiation at 10 K.