Photonic crystal, conjugated polymers suitable for photonic crystals, and a method for synthesizing conjugated polymers

摘要

The present invention relates to conjugated polymers and a method for their synthesis. Furthermore, the present invention relates to electro-synthesis methods for producing polymers that include the use of at least one Lewis acid and at least one proton trap to form organic conjugated polymers having elevated refractive indices. In one embodiment, the present invention relates to an organic polymer having an elevated refractive index, the organic polymer formed by a process comprising the steps of: providing a solution of unsaturated organic monomer units and at least one acidic component; impeding saturation of the unsaturated organic-monomer units by at least one protic element in the solution; and polymerizing the unsaturated organic monomer units to form a conjugated organic polymer having a refractive index of at least about 2.3 for electromagnetic energy having a wavelength of about 700 nm.

主权项

1. A photonic crystal comprising:
a base region comprising at least one organic material having a refractive index of at least about 2.3 for electromagnetic energy having a wavelength of about 700 nm; and a plurality of secondary regions formed in the base region, the secondary regions comprising a second material, wherein the photonic crystal reflects one or more frequencies within a first range of frequencies and transmits one or more frequencies within a second range of frequencies, such that said first range of frequencies is different from, and outside of, said second range of frequencies.