Synthesis and Characterization of Dicyanovinyl-Substituted Thienylpyrroles as New Nonlinear Optical Chromophores

2006 ◽  
Vol 8 (17) ◽  
pp. 3681-3684 ◽  
Author(s):  
M. Manuela M. Raposo ◽  
Ana M. R. C. Sousa ◽  
G. Kirsch ◽  
P. Cardoso ◽  
M. Belsley ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Synthesis And Characterization ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Synthesis and Characterization of Sterically Stabilized Second-Order Nonlinear Optical Chromophores

1999 ◽  
Vol 11 (8) ◽  
pp. 1966-1968 ◽  
Author(s):  
Cheng Zhang ◽  
Albert S. Ren ◽  
Fang Wang ◽  
Jingsong Zhu ◽  
Larry R. Dalton ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Synthesis And Characterization ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

scholarly journals Synthesis and characterization of new thienylpyrrolyl-benzothiazoles as efficient and thermally stable nonlinear optical chromophores

Tetrahedron ◽  
2007 ◽  
Vol 63 (20) ◽  
pp. 4258-4265 ◽  
Author(s):  
Rosa M.F. Batista ◽  
Susana P.G. Costa ◽  
Elisabeth L. Malheiro ◽  
Michael Belsley ◽  
M. Manuela M. Raposo
Keyword(s):  
Nonlinear Optical ◽  
Synthesis And Characterization ◽  
Thermally Stable ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Synthesis and Characterization of New Push-Pull Anthraquinones Bearing an Arylthienyl-Imidazo Conjugation Pathway as Efficient Nonlinear Optical Chromophores

2010 ◽  
Vol 636-637 ◽  
pp. 387-391 ◽  
Author(s):  
Rosa M.F. Batista ◽  
Susana P.G. Costa ◽  
Michael Belsley ◽  
M. Manuela M. Raposo
Keyword(s):  
Nonlinear Optical ◽  
Room Temperature ◽  
Rayleigh Scattering ◽  
Synthesis And Characterization ◽  
Excellent Thermal Stability ◽  
Nlo Properties ◽  
Nlo Materials ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Compounds 1 were synthesized, in good to excellent yields (72-87%), through condensation of formyl-arylthiophene precursors 2 with 1,2-diaminoanthraquinone in ethanol at reflux, followed by cyclisation of the imine intermediate with Pb(OAc)4 in acetic acid at room temperature. Evaluation of the thermal, linear and NLO properties of these compounds was carried out. The  values of chromophores 1, measured by hyper-Rayleigh scattering (HRS) technique, are several times larger (49-67) than that of the standard reference molecule p-nitroaniline (pNA). Due to their excellent thermal stability, (Td = 341-446 oC), and good NLO properties, arylthienyl-imidazo-anthraquinones 1 could be used as new efficient and thermally stable NLO materials.

Synthesis and characterization of two novel second-order nonlinear optical chromophores based on julolidine donors with excellent electro-optic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (102) ◽  
pp. 99743-99751 ◽  
Author(s):  
Hua Zhang ◽  
Fuyang Huo ◽  
Fenggang Liu ◽  
Zhuo Chen ◽  
Jialei Liu ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Synthesis And Characterization ◽  
Electro Optic ◽  
Nlo Chromophores ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Second order NLO chromophores with julolidine donor.

Synthesis and characterization of nonlinear optical chromophores containing α-cyan with thermal stability

2003 ◽  
Vol 22 (1) ◽  
pp. 45-49 ◽  
Author(s):  
Qiwei Pan ◽  
Changshui Fang ◽  
Zhenyu Zhang ◽  
Zhihui Qin ◽  
Feng Li ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Synthesis And Characterization ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

scholarly journals Synthesis and Optical Characterization of Polycyanurates with Pendent Second-Order Nonlinear Optical Chromophores

1999 ◽  
Vol 31 (12) ◽  
pp. 1200-1204 ◽  
Author(s):  
Dong Cheon Shin ◽  
Youngkyu Chang ◽  
Jin Seok Kim ◽  
Icksam Noh ◽  
Chulhee Kim ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Optical Characterization ◽  
Second Order ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores
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