Laser light polarization plastic visualizer: light scattering distribution and anisotropy

被引：5
|
作者：
Shalit, A. [1 ]
Lucchetta, D. E. [2 ]
Criante, L. [2 ,3 ]
Vita, F. [2 ]
Tasseva, J. R. [4 ,5 ,6 ]
Simoni, F. [2 ]
Franco, L. [7 ]
Bizzarri, R. [8 ]
Faraci, P. [9 ]
Conte, R. [10 ,11 ]
Viti, L. [12 ]
Kanera, R. [1 ]
Castagna, R. [1 ,12 ]
机构：
[1] Weizmann Inst Sci, Dept Chem Phys, IL-76100 Rehovot, Israel
[2] Univ Politecn Marche, Dipartimento SIMAU, I-60131 Ancona, Italy
[3] Ist Italiano Tecnol, Ctr Nanosci & Technol, PoliMi, I-20133 Milan, Italy
[4] Ist Italiano Tecnol, Ctr Neurosci & Cognit Syst, UniTn, I-38068 Rovereto, TN, Italy
[5] IIT, Nanostruct Dept, I-16163 Genoa, Italy
[6] Bulgarian Acad Sci, Inst Opt Mat & Technol, BU-1113 Sofia, Bulgaria
[7] Univ Padua, Dipartimento Chim Fis, Padua, Italy
[8] CNR, Inst Biofis, I-56124 Pisa, Italy
[9] Scuola Normale Super Pisa, NEST, I-56127 Pisa, Italy
[10] Emory Univ, Cherry L Emerson Ctr Sci Computat, Atlanta, GA 30322 USA
[11] Emory Univ, Dept Chem, Atlanta, GA 30322 USA
[12] Scuola Normale Super Pisa, NEST, CNR, Ist Nanosci, I-56127 Pisa, Italy
来源：
RSC ADVANCES | 2013年 / 3卷 / 21期
关键词：
DIBLOCK COPOLYMERS; POLYMERIZATION;
D O I：
10.1039/c3ra40300a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A laser light polarization visualizer (LPV) is obtainable by the photopolymerization of a multi-acrylate monomer, initiated by diketones under a single beam nano-pulsed (lambda = 532 nm) laser light. The derived light scattering distribution and polymer anisotropy are dependent on the polarization state of the incident-polymerizing beam. By adding a 1-haloalkane to the mixture, the solid angle of the scattered light increases. This phenomenon is dependent on the halogen of the haloalkane.
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页码：7677 / 7680
页数：4
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