Advanced Materials

Novel colorless composite materials for nonlinear optics

Authors


  • We are indebted to the Venture Research Unit (BP) for generous financial support, the Iraqi Government and DRA (Fort Halstead) for studentships (N.E.A., M.K., and L.T.).

Abstract

Colorless SHG-active composite materials could have great potential in nonlinear optics applications, for example in optoelectronic devices. The composite materials are produced using a novel solution-based process, followed by poling through solvent evaporation along a thermal gradient, enabling the variation of the guests and hosts in order to tune the properties of the materials. The new method provides a versatile alternative to the thermal gradient zone melting technique.

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