Photonic crystals composed of uncharged polymer particles

The invention relates to the use of polymer particles for the production of photonic crystals, characterized in that the polymer particles have a weight average particle size of more than 600 nm and an ion group content of less than 0.001, preferably of less than 0.0001 mol/1 g of polymer particles...

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Bibliographic Details
Main Authors ALTMANN STEPHAN, WOHLLEBEN WENDEL, LEYRER REINHOLD J
Format Patent
LanguageChinese
English
Published 06.01.2010
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The invention relates to the use of polymer particles for the production of photonic crystals, characterized in that the polymer particles have a weight average particle size of more than 600 nm and an ion group content of less than 0.001, preferably of less than 0.0001 mol/1 g of polymer particles and the polymer particles form the lattice structure of the photonic crystal without being embedded in a liquid or solid matrix.
Bibliography:Application Number: CN2007841302