Effect of Chromophore Structure of Azo Dyes on Their Diffraction Efficiency in Polarization Holograms of Recording Media

被引：0

作者：

Vyshnevskyi, D. G. ^{[1
]}

Davidenko, N. A. ^{[1
]}

Davidenko, I. I. ^{[1
]}

Mokrinskaya, E. V. ^{[1
]}

Ovdenko, V. N. ^{[1
]}

Pavlov, V. A. ^{[1
]}

机构：

[1] Taras Shevchenko Natl Univ Kyiv, Vul Volodymyrska 64-13, UA-01601 Kiev, Ukraine

来源：

THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2018年 / 54卷 / 01期

关键词：

holography; diffraction efficiency; azobenzene dye; azonaphthol dye; surface relief; FILMS;

D O I：

10.1007/s11237-018-9542-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recording media for polarization holography derived from styrene copolymer films with octyl methacrylate and azobenzene and azonaphthol dyes have been prepared and their informational properties have been studied. We are the first to show that when the orientation of the recording beams changes from parallel to orthogonal, the diffraction efficiency of the holograms increases when using azobenzene and decreases when using azonaphthol. The observed effect of the dependence of the diffraction efficiency on the structure of the chromophores is attributed to the breakdown of symmetry of the chromophore upon going from azobenzene to azonaphthol dye.

引用

页码：36 / 39

页数：4

共 15 条

[1] Chemical adjustment possibilities in the physical properties of azobenzene polycomplexes with metal [J].

Davidenko, I. I. .

APPLIED OPTICS, 2016, 55 (12) :B133-B138

[2] Adjustment of diffraction efficiency of polarization holograms in azobenzene polymers films using electric field [J].

Davidenko, N. A. ;

Davidenko, I. I. ;

Pavlov, V. A. ;

Chuprina, N. G. ;

Tarasenko, V. V. ;

Studzinsky, S. L. .

JOURNAL OF APPLIED PHYSICS, 2017, 122 (01)

[3] EFFECT OF THE DIPOLE MOMENT OF AZO CHROMOPHORES ON THE INFORMATION CHARACTERISTICS OF POLYMERIC RECORDING MEDIA FOR POLARIZATION HOLOGRAPHY [J].

Davidenko, N. A. ;

Davidenko, I. I. ;

Mokrinskaya, E. V. ;

Pavlov, V. A. ;

Studzinsky, S. L. ;

Tarasenko, V. V. ;

Tonkopieva, L. S. ;

Chuprina, N. G. .

THEORETICAL AND EXPERIMENTAL CHEMISTRY, 2017, 53 (02) :106-111

[4] Effect of External Electric Field on Diffraction Efficiency of Polarized Holograms in Films of 4-[(2-Nitrophenyl)Diazenyl]Phenyl Methacrylate Copolymer With Octyl Methacrylate [J].

Davidenko, N. A. ;

Davidenko, I. I. ;

Pavlov, V. A. ;

Studzinsky, S. L. ;

Tarasenko, V. V. ;

Chuprina, N. G. .

THEORETICAL AND EXPERIMENTAL CHEMISTRY, 2016, 52 (05) :298-302

[5] Some features of information properties of holographic recording media based on a photoconducting carbazolyl-containing oligomer doped with an organic electron acceptor [J].

Davidenko, N. A. ;

Davidenko, I. I. ;

Studzinsky, S. L. ;

Pavlov, V. A. ;

Mokrinskaya, E. V. ;

Chuprina, N. G. ;

Kravchenko, V. V. .

APPLIED OPTICS, 2016, 55 (12) :B31-B35

[6] Electro-optical effect in films of azobenzene polycomplexes with cobalt [J].

Davidenko, N. A. ;

Davidenko, I. I. ;

Savchenko, I. A. ;

Popenaka, A. N. ;

Baath, L. B. .

JOURNAL OF APPLIED PHYSICS, 2008, 103 (09)

[7]

Meglinski I., 2015, Biophotonics for Medical Applications

[8]

Naydenova I., 2011, Holograms: Recording Materials and Applications

[9]

Nikolova L, 2009, POLARIZATION HOLOGRAPHY, P1, DOI 10.1017/CBO9780511581489

[10] Azopolymer-Based Micro- and Nanopatterning for Photonic Applications [J].

Priimagi, Arri ;

Shevchenko, Andriy .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2014, 52 (03) :163-182

← 1 2 →