{'fraction_non_alphanumeric': 0.028117359413202935, 'fraction_numerical': 0.0012224938875305623, 'mean_word_length': 5.604838709677419, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Dielectric and Electro-Optical Properties of Polymer-Stabilized-Blue-Phase Cells

This study focuses on the dielectric and phase behaviors of monomer/blue-phase-liquid-crystal (BPLC) composites before and after photopolymerization. At a fixed frequency of 1 kHz, where the dielectric behavior is dominated by the orientation of LC molecules, our experimental results indicate that the phase transition temperatures and, in turn, the temperature ranges of blue phases in BPLC cells can be distinguished by using the second-order derivative of dielectric permittivity with respect to the temperature. In considering the typical driving methods for display applications, the electro-optical performance of polymer-stabilized BPLC cells driven by in-plane and vertical-field switching is investigated and briefly compared.