title: pH-responsive fluorescent nanoarrays fabricated by direct-write parallel dip-pen nanolithography.
authors.affiliation: Institut Català de Nanotecnologia (Esfera UAB), 08193 Cerdanyola del Vallès, Spain.
authors.forename: Alberto
authors.initials: A
authors.lastname: Martínez-Otero
authors.forename: Jordi
authors.initials: J
authors.lastname: Hernando
authors.forename: Daniel
authors.initials: D
authors.lastname: Ruiz-Molina
authors.forename: Daniel
authors.initials: D
authors.lastname: Maspoch
mesh_terms: D006863:Hydrogen-Ion Concentration; D046228:Microarray Analysis / Q000295:instrumentation*; D018613:Microscopy, Confocal; D008856:Microscopy, Fluorescence; D049329:Nanostructures / Q000737:chemistry*; D036103:Nanotechnology / Q000295:instrumentation / Q000379:methods