Highly Polarizable Biaryl Salts for Liquid Crystals and Nonlinear Optics: Synthesis and Properties of a Phenol-Pyridinium Triflate - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Access content directly
Journal Articles Advanced Materials Year : 1994

Highly Polarizable Biaryl Salts for Liquid Crystals and Nonlinear Optics: Synthesis and Properties of a Phenol-Pyridinium Triflate

Abstract

A nonlinear waveguide material with a good transparency/efficiency trade-off is presented. The synthesis of the biaryl-based salt and its mesomorphic and nonlinear optical properties, including second harmonic generation from floating Langmuir-Blodgett layers, are described. The advantages of this new phenol/pyridinium triflate, which exhibits mesomorphic properties over a 50°C range, compared to the uncharged and zwitterionic analogues are discussed.

Dates and versions

cea-01057124 , version 1 (21-08-2014)

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Philippe Boy, Catherine Combellas, Grégoire Mathey, Serge Palacin, André Persoons, et al.. Highly Polarizable Biaryl Salts for Liquid Crystals and Nonlinear Optics: Synthesis and Properties of a Phenol-Pyridinium Triflate. Advanced Materials, 1994, 6, pp.580-583. ⟨10.1002/adma.19940060712⟩. ⟨cea-01057124⟩
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