The ferroelectric phase transition in Dion-Jacobson layered perovskites

Several distinct families of layered perovskites have been shown experimentally to display ferroelectricity. The most recent of these is the Dion-Jacobson (DJ) family, typified...已有实验证实，多种不同的层状钙钛矿（layered perovskites）家族均展现出铁电性（ferroelectricity）。其中最新被发现的一类为 Dion-Jacobson（DJ）家族，其典型代表为……