3D Image Storage in Photopolymer/ZnS Nanocomposites Tailored by "Photoinitibitor"

被引：70
作者：
Ni, Mingli [1 ]
Peng, Haiyan [3 ]
Liao, Yonggui [1 ]
Yang, Zhifang [2 ]
Xue, Zhigang [1 ]
Xie, Xiaolin [1 ,2 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Minist Educ, Key Lab Large Format Battery Mat & Syst, Wuhan 430074, Peoples R China
[2] Huazhong Univ Sci & Technol, Natl Anticounterfeit Engn Res Ctr, Wuhan 430074, Peoples R China
[3] Chinese Acad Sci, Guangzhou Inst Adv Technol, Guangzhou 511458, Guangdong, Peoples R China
来源：
MACROMOLECULES | 2015年 / 48卷 / 09期
关键词：
DISPERSED METHACRYLATE PHOTOPOLYMERS; ORGANIC-INORGANIC NANOCOMPOSITES; HOLOGRAPHIC PHOTOPOLYMERIZATION; DIFFRACTION EFFICIENCY; MONOMER FUNCTIONALITY; POLYMER; GRATINGS; NANOPARTICLES; PERFORMANCE; DYNAMICS;
D O I：
10.1021/acs.macromol.5b00261
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
We synthesize zinc sulfide (ZnS) nanoparticles with a diameter of similar to 5 nm and formulate novel photopolymer/ZnS, nanocomposites for holographic. recording. By taking advantage of the photoinitibitor;, composed of 3,3'-carbonylbis-(7-diethylaminocoumarin) (KCD) and N-phenylglycine (NPG), With a capability of spatiotemporally tailoring the grating formation process, we successfully achieve high, performance holographic photopolymer/ZnS nanocomposites with as. high as 93.6% of diffraction efficiency (eta), 26.6 x 10(-3) of refractive index modulation (n(1)), 8.4 per 200 mu m of dynamic range, and 9.8 cm/mJ of photosensitivity. In addition, Jot an aim of toughly. describing the grating formation process, we establish a navel exponential correlation between the ZnS nanoparticles segregation degree (SD) and the ratio of photopolymerization gelation time (t(gel)) to holographic mixture viscosity (v). Finally, we reconstruct and display 3D images that are dearly identifiable to the naked eye through a master technique, opening a versatile class of potential applications in high capacity data storage, stereoadvertisements, and anticounterfeiting.
引用
收藏
页码：2958 / 2966
页数：9
相关论文
共 54 条
  • [1] Holographic three-dimensional telepresence using large-area photorefractive polymer
    Blanche, P-A
    Bablumian, A.
    Voorakaranam, R.
    Christenson, C.
    Lin, W.
    Gu, T.
    Flores, D.
    Wang, P.
    Hsieh, W-Y
    Kathaperumal, M.
    Rachwal, B.
    Siddiqui, O.
    Thomas, J.
    Norwood, R. A.
    Yamamoto, M.
    Peyghambarian, N.
    [J]. NATURE, 2010, 468 (7320) : 80 - 83
  • [2] From the Surface to Volume: Concepts for the Next Generation of Optical-Holographic Data-Storage Materials
    Bruder, Friedrich-Karl
    Hagen, Rainer
    Roelle, Thomas
    Weiser, Marc-Stephan
    Faecke, Thomas
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (20) : 4552 - 4573
  • [3] Effect of monomer functionality on the morphology and performance of the holographic transmission gratings recorded on polymer dispersed liquid crystals
    De Sarkar, M
    Gill, NL
    Whitehead, JB
    Crawford, GP
    [J]. MACROMOLECULES, 2003, 36 (03) : 630 - 638
  • [4] Dhar L., 2008, NAT PHOTONICS, V2, P403, DOI DOI 10.1038/nphoton.2008.120
  • [5] Neutron Optical Beam Splitter from Holographically Structured Nanoparticle-Polymer Composites
    Fally, M.
    Klepp, J.
    Tomita, Y.
    Nakamura, T.
    Pruner, C.
    Ellabban, M. A.
    Rupp, R. A.
    Bichler, M.
    Olenik, I. Drevensek
    Kohlbrecher, J.
    Eckerlebe, H.
    Lemmel, H.
    Rauch, H.
    [J]. PHYSICAL REVIEW LETTERS, 2010, 105 (12)
  • [6] Photopolymerization reactions under visible lights: principle, mechanisms and examples of applications
    Fouassier, JP
    Allonas, X
    Burget, D
    [J]. PROGRESS IN ORGANIC COATINGS, 2003, 47 (01) : 16 - 36
  • [7] Nanoparticle polymer composite volume gratings incorporating chain transfer agents for holography and slow-neutron optics
    Fujii, Ryuta
    Guo, Jinxin
    Klepp, Juergen
    Pruner, Christian
    Fally, Martin
    Tomita, Yasuo
    [J]. OPTICS LETTERS, 2014, 39 (12) : 3453 - 3456
  • [8] A NEW MICROSCOPIC PRINCIPLE
    GABOR, D
    [J]. NATURE, 1948, 161 (4098) : 777 - 778
  • [9] Large-scale synthesis of organophilic zirconia nanoparticles and their application in organic-inorganic nanocomposites for efficient volume holography
    Garnweitner, Georg
    Goldenberg, Leonid M.
    Sakhno, Oksana V.
    Antonietti, Markus
    Niederberger, Markus
    Stumpe, Joachim
    [J]. SMALL, 2007, 3 (09) : 1626 - 1632
  • [10] Holographic composites with gold nanoparticles: Nanoparticles promote polymer segregation
    Goldenberg, Leonid M.
    Sakhno, Oksana V.
    Smimova, Tatiana N.
    Helliwell, Phil
    Chechik, Victor
    Stumpe, Joachim
    [J]. CHEMISTRY OF MATERIALS, 2008, 20 (14) : 4619 - 4627
123456