Hostname: page-component-7479d7b7d-m9pkr Total loading time: 0 Render date: 2024-07-10T20:44:25.036Z Has data issue: false hasContentIssue false
  • English
  • Français

Synthesis and Photo-Bleaching of Epoxy-Based Nonlinear Optical Polymers Containing Triene Chromophores

Published online by Cambridge University Press:  21 March 2011

B. B. De ,
J. Kumar ,
S. K. Tripathy ,
S. Balasubramanian ,
K. G. Chittibabu  and
L. Li
B. B. De
Affiliation:
Center for Advanced Materials, Department of Chemistry and Physics, University of Massachusetts Lowell, Lowell, Massachusetts 01854
J. Kumar
Affiliation:
Center for Advanced Materials, Department of Chemistry and Physics, University of Massachusetts Lowell, Lowell, Massachusetts 01854
S. K. Tripathy
Affiliation:
Center for Advanced Materials, Department of Chemistry and Physics, University of Massachusetts Lowell, Lowell, Massachusetts 01854
S. Balasubramanian
Affiliation:
Molecular Technologies Inc., Westford, Massachusetts 01886
K. G. Chittibabu
Affiliation:
Molecular Technologies Inc., Westford, Massachusetts 01886
L. Li
Affiliation:
Molecular Technologies Inc., Westford, Massachusetts 01886
Get access

Abstract

Bis(diglycidyl)ether of bisphenol-A-aniline (BP-AN) based second-order nonlinear optical (NLO) polymers containing triene chromophores have been developed through post-polymer functionalization reactions. One-pot aldol condensation reaction of dicyanomethylidene functionalized verbenone as well as isophorone compounds with aldehyde functionalized BP-AN polymer enabled the introduction of various chromophore moieties with high degree of functionalization. These polymers were studied using various structural (1H NMR, FTIR), linear (UV-Vis) and NLO characterization techniques. A d33 value of ca. 139 pm/V at 1.064 µm was determined for a representative polymer containing verbenone unit. We have observed fast photo-bleaching in these polymers. Detailed studies on the photophysical properties of this class of materials have been carried out using various analytical techniques, the structure-properties relationship and photo-bleaching mechanisms will be presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 598: Symposium BB – Electrical, Optical, & Magenetic Properties...V , 1999 , BB4.7
Copyright
Copyright © Materials Research Society 1999

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. a) Prasad, P. N., Williams, D. J., Introduction to Nonlinear Optical Effects in Molecules and Polymres; John Wiley & Sons : New York, 1991. b) L. R. Dalton, A. W. Harper, R. Ghosn, W. H. Steier, M. Ziari, H. Fetterman, H. Shi, R. V. Mustacich, A. K. Y. Jen and K. J. Shea, Chem. Mater. 7, 1060 (1995), c) A. Chen, V. Chuyanov, H. Zhang, S. Garner, W. H. Steier, J. Chen, J. Zhu, M. He, S. S. H. Mao, L. R. Dalton, Opt. Lett. 23, 478 (1998), d) F. Wang, A. W. Harper, M. S. Lee, L. R. Dalton, H. Zhang, A. Chen, W. H. Steier, S. R. Marder, Chem. Mater.11, 2285 (1999).Google Scholar
2. Bosshard, C., Sutter, K., Petre, P., Hulliger, J., Florsheimer, M., Kaatz, M., Gunter, P., Organic Nonlinear Optical Materials, Advances in Nonlinear Optics, Vol. 1, Gordon and Breach, Postfoach, 1995.Google Scholar
3. Cheng, L. T., Tam, W., Marder, S. R., Steigman, A.E., Rokken, G., Spangler, C. W., J. Phys. Chem. 95, 10631 (1991).Google Scholar
4. Marder, S. R., Gorman, C. B., Proc.Natl. Acad. Sci. U. S. A., 90, 11297 (1993).Google Scholar
5. Ermer, S., Lovejoy, S. M., Leung, D. S., Warren, H., Moylan, C. R., Twieg, R. J., Chem. Mater., 9, 1437 (1997).Google Scholar
6. Lemke, R., Synthesis, 359 (1974).Google Scholar
7. Wang, X., Kumar, J., Tripathy, S. K., Li, L., Chen, J., Marturunkakul, S., Macromolecules, 30, 219 (1997).Google Scholar