【摘要】 研究近场存储材料二芳基乙烯类化合物1,2-双(2-甲基-5-(4(2-(1,3-二氧戊环基))苯基)噻吩-3-基)全氟环戊烯(1a)和1,2-双(2-甲基-5-(4-醛基苯基)噻吩-3-基)全氟环戊烯(1a’)的合成、表征。将这两种二芳基乙烯类化合物分别与聚甲基丙烯酸甲酯(PMMA)掺杂,并采用旋转涂膜的方法制备膜片,采用固体浸没透镜(SIL)进行近场存储,在有机小分子上存储并记录了小于1μm的斑点。更多还原

【Abstract】 The synthesis and character of novel organic photochromic diarylethenes, 1,2-bis (2-methyl-5-(4-(2-( 1 , 3-dioxacyclohex) benzene) thiophen 3-yl) perfluorocyclopentene (1a) and 1, 2-bis ( 2-methyl-5-( 4-benzaldehyde) thiophen 3-yl) perfluorocyclopentene (1a’) are studied. These two diarylethenes are mixed with polymethyl methacrylate (PMMA) respectively to coat the substrates by the spin-coating, and then applied to near-field recording by the solid immerse lens (SIL) as well. The size of recording spot is under 1 μm.更多还原