Dielectric relaxation of thermotropic liquid crystalline polyesters based on a,x-alkylene-di-4-hydroxybenzoates and 4,40-alkylenedioxy-dibenzoic acid - Fernandes, Elizabeth Grillo; Tombari, Elpidio; Salvetti, Giuseppe; Galli, Giancarlo; Chiellin, Emo (Journal of Thermal Analysis and Calorimetry., 2018)