Additives Type Schiff's Base as Modifiers of the Optical Response in Holographic Polymer-Dispersed Liquid Crystals

被引：7
作者：
Fenoll, Sandra [1 ,2 ]
Navarro-Fuster, Victor [1 ,3 ]
Ortuno, Manuel [1 ,2 ]
Luis Serrano, Jose [4 ]
Marquez, Andres [1 ,2 ]
Gallego, Sergi [1 ,2 ]
Pascual, Inmaculada [1 ,3 ]
Belendez, Augusto [1 ,2 ]
机构：
[1] Univ Alicante, Inst Univ Fis Aplicada Ciencias & Tecnol, Apartado 99, E-03080 Alicante, Spain
[2] Univ Alicante, Dept Fis Ingn Sistemas & Teoria Senal, Apartado 99, E-03080 Alicante, Spain
[3] Univ Alicante, Dept Opt Farmacol & Anat, Apartado 99, E-03080 Alicante, Spain
[4] Univ Politecn Cartagena, Dept Ingn Minera Geol & Cartog, Area Quim Inorgan, Reg Campus Int Excellence Campus Mare Nostrum, Cartagena 30203, Spain
来源：
POLYMERS | 2017年 / 9卷 / 07期
关键词：
holography; photopolymers; liquid crystals; Schiff's base; HPDLC; PHOTOPOLYMERS;
D O I：
10.3390/polym9070298
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Schiff's bases with specific pi-electron system have been synthesized and used as additives in holographic polymer-dispersed liquid crystals. It was observed that these substances modify different parameters such as current intensity, voltage, and diffracted light intensity. In addition, the maximum diffraction efficiency obtained in the reconstruction of the holograms is related to the additive molecule. We propose a relationship between this behavior and the molecular structure of these substances.
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页数：12
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