Abstract:
A wavelength-converting polymer, a method for fabricating the same and a wavelength-converting device employing the same are provided. The wavelength-converting polymer has a chemical structure represented by formula (I): In formula (I), B and D are the same or different and independently include hydrogen, C1-8 alkyl group, C1-8 alkoxy group, aryloxy group, carboxyl group, —COOK, —COONa or —NH2, or B and D are connected to form a heteroaromatic ring, wherein Z is hydrogen, C1-8 alkyl group, cycloalkyl group or aryloxy group, X1-X4 are the same or different and independently include hydrogen, halogen, C1-8 alkyl group or C1-8 alkoxy group, R is C1-8 alkyl group with or without substitution, and n is an integer of 5 to 1,000.
Abstract:
A dye-labeled polymer includes a fluorescent dye moiety and a polymer moiety, wherein the fluorescent dye moiety and the polymer moiety are connected through a chemical bond.A luminescent solar collector is provided. The luminescent solar collector includes: a waveguide; a wavelength conversion material disposed on the waveguide, wherein the wavelength conversion material includes 0-95 parts by weight of a polymer material; and 5-100 parts by weight of the previously described dye-labeled polymer, wherein the polymer material is different from the dye-labeled polymer.A fluorescent column embedded solar collector includes: a waveguide; and at least one fluorescent column embedded in the waveguide, wherein the fluorescent column contains a wavelength conversion material.
Abstract:
An apparatus for detecting an object capable of emitting light. The apparatus comprises a light detector comprising at least two optical sensors capable of determining the intensity of the light; and a computer processing output signal generated by the optical sensors and comparing a result of the processing with a known result corresponding to a known type to determine whether the object belongs to the known type.