Electrocaloric effect in Ba0.2Ca0.8Ti0.95Ge0.05O3 determined by a new pyroelectric methodB. Asbani, J.-L. Dellis, Y. Gagou, H. Kaddoussi, A. Lahmar, M. Amjoud, D. Mezzane, Z. Kutnjak and M. El MarssiEPL, 111 5 (2015) 57008DOI: https://doi.org/10.1209/0295-5075/111/57008