title: Photocatalytic surface patterning of cellulose using diazonium salts and visible light.
abstract: Coumarin-functionalized cellulose sheets were chemically modified using a visible light catalyzed "Photo-Meerwein" arylation. Use of a photomask to pattern the surface resulted in directly visible images.
authors: Institut für Organische Chemie, Universität Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany. burkhard.koenig@chemie.uni-regensburg.de.
authors: Peter
authors: P
authors: Schroll
authors: Charlie
authors: C
authors: Fehl
authors: Stephan
authors: S
authors: Dankesreiter
authors: Burkhard
authors: B
authors: König
mesh_terms: D002384:Catalysis; D002482:Cellulose / Q000138:chemical synthesis / Q000737:chemistry*; D003374:Coumarins / Q000737:chemistry; D003979:Diazonium Compounds / Q000737:chemistry; D008027:Light; D015394:Molecular Structure; D055668:Photochemical Processes; D012492:Salts / Q000737:chemistry; D013499:Surface Properties
chemical_list: D003374:Coumarins; D003979:Diazonium Compounds; D012492:Salts; D002482:Cellulose; C030123:coumarin
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