TY - GEN AU - Wengeler,Lukas TI - Coating and drying processes for functional films in polymer solar cells - from laboratory to pilot scale SN - KSP/1000039966 PY - 2014/// PB - KIT Scientific Publishing KW - Viscosity KW - ViskositätPolymer solar cell KW - Polymersolarzelle KW - Organic Electronic KW - Beschichtung KW - Organische Elektronik KW - Prozess KW - Process KW - Coating KW - Trocknung KW - Drying N1 - Open Access N2 - Polymer solar cells can be produced by a continuous low cost coating and drying process. This work details a specialized experimental set-up to enable large scale roll to roll processing. Material properties such as surface energy, surface tension, and viscosity are presented and modelled. The impact of coating method, as well as process parameters (e.g. coating speed, shear rate, solvent composition) on process stability and film properties, is discussed UR - https://www.ksp.kit.edu/9783731502012 UR - https://directory.doabooks.org/handle/20.500.12854/43439 ER -