Fig. 4: Pyroelectric properties and polarization change between 100 and 330 K.
From: Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex

a Pyroelectric coefficient (p, red and blue stars) on a single crystal of 1·0.5EtOH between 100 and 330 K with a sweep rate of 5 K min−1; b polarization change (ΔP, red and blue lines) as comparison with the χmT products (open circles).