title: Functional hydrogel density patterns fabricated by dip-pen nanolithography and photografting.
authors.affiliation: Department of Nanoengineering, Center for Physical Sciences and Technology, Savanorių 231, LT-02300 Vilnius, Lithuania.
authors.forename: Tomas
authors.initials: T
authors.lastname: Rakickas
authors.forename: Emma M
authors.initials: EM
authors.lastname: Ericsson
authors.forename: Zivilė
authors.initials: Z
authors.lastname: Ruželė
authors.forename: Bo
authors.initials: B
authors.lastname: Liedberg
authors.forename: Ramūnas
authors.initials: R
authors.lastname: Valiokas
mesh_terms: D020100:Hydrogels / Q000737:chemistry*; D008853:Microscopy; D018625:Microscopy, Atomic Force; D036103:Nanotechnology / Q000379:methods*; D011092:Polyethylene Glycols / Q000737:chemistry
chemical_list: D020100:Hydrogels; D011092:Polyethylene Glycols