title: A simple strategy for preparation of sensor arrays: molecularly structured monolayers as recognition elements.
abstract: The spreader-bar approach is a simple method for producing a huge variety of receptors with different selectivities. A sensor-array consisting of five such receptors is presented. A pattern recognition provides selective detection of different purines and pyrimidines.
authors.affiliation: University of Regensburg, Institute of Analytical Chemistry, Chemo- and Biosensors, 93040 Regensburg, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Hirsch
authors.forename: Hubert
authors.initials: H
authors.lastname: Kettenberger
authors.forename: Otto S
authors.initials: OS
authors.lastname: Wolfbeis
authors.forename: Vladimir M
authors.initials: VM
authors.lastname: Mirsky