Foertsch, Tobias C.Tobias C.FoertschDavis, Alex T.Alex T.DavisPopov, RomanRomanPopovvon Bojničić-Kninski, ClemensClemensvon Bojničić-KninskiHeld, Felix E.Felix E.HeldTsogoeva Svetlana B.Loeffler, Felix F.Felix F.LoefflerNesterov-Mueller, AlexanderAlexanderNesterov-Mueller2025-11-262025-11-262019-04-01Applied Sciences Switzerland 9 (7): 1303 (2019)https://hdl.handle.net/11420/59149We have observed the concentric deposition patterns of small molecules transferred by means of laser-induced forward transfer (LIFT). The patterns comprised different parts whose presence changed with the experimental constraints in a mode-like fashion. In experiments, we studied this previously unknown phenomenon and derived model assumptions for its emergence. We identified aerosol micro-flow and geometric confinement as the mechanism behind the mass transfer and the cause of the concentric patterns. We validated our model using a simulation.en#PLACEHOLDER_PARENT_METADATA_VALUE#20197AerosolBio-printingConfinementDeposition patternsLIFTTechnology::600: TechnologyJournal Article10.3390/app9071303Journal Article