Linearly-polarized-light-induced optical anisotropy of a thin film of polymethacrylate with p-cyanoazobenzenes side chains is enhanced at elevated temperatures to display anomalously high stability toward heat and light.
聚
甲基丙烯酸酯薄膜在高温下具有线性偏振光诱导的光学各向异性,其侧链为对
氰基
偶氮苯,表现出异常高的耐热性和耐光性。