TY - Chin. Phys. B A1 - Zhang Zhi-dong (张志东), Yu Hui (于慧), Li Li (李丽) T1 - ON THE SATURATION BEHAVIOUR OF TWISTED NEMATIC LIQUID CRYSTAL CELLS WITH A NONZERO PRETILT ANGLE Y1 - 2001-07-15 JF - Chinese Physics B JO - Chin. Phys. B SP - 645 EP - 649 VL - 10 IS - 7 UR - https://cpb.iphy.ac.cn N1 - 10.1088/1009-1963/10/7/312 ER -