Tang Xian-Zhu, Peng Zeng-Hui, Liu Yong-Gang, Lu Xing-Hai, Xuan Li. The influence of thermodynamic equilibrium state prior to the phase transition on the alignment of ferroelectric liquid crystalJ. Acta Physica Sinica, 2010, 59(9): 6261-6265. DOI: 10.7498/aps.59.6261