TY - JOUR A1 - Zimmermann, Marc A1 - Grigoriev, Dmitry A1 - Puretskiy, Nikolay A1 - Böker, Alexander T1 - Characteristics of microcontact printing with polyelectrolyte ink for the precise preparation of patches on silica particles T2 - RSC Advances N2 - This publication demonstrates the abilities of a precise and straightforward microcontact printing approach for the preparation of patchy silica particles. In a broad particle size range, it is possible to finely tune the number and parameters of three-dimensional patches like diameter and thickness using only polyethyleneimine ink, poly(dimethoxysilane) as stamp material and a suitable release solvent. Y1 - 2018 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/54305 SN - 2046-2069 VL - 8 IS - 69 SP - 39241 EP - 39247 PB - Royal Society of Chemistry CY - Cambridge ER -