A Compositionally Biased Oligourethane Sensor Array To Differentiate Solids by Their Surface Chemistry: An Analogy to the Sense of Touch

H Hazel A. Fargher (Department of Chemistry) J Jongdoo Lim (Department of Chemistry) J Julia R. Shuluk (Department of Chemistry) C Christopher D. Wight (Department of Chemistry) S Silke Asche (Goddard Agnostic Biosignatures Collective) P Preethi Devireddy (Department of Chemistry) Y Yuhan Zhou (Department of Chemistry) M Marissa S. Vera (Department of Chemistry) S Samuel D. Dahlhauser (Department of Chemistry) S Sanchita Bhadra (Institute for Cell and Molecular Biology) C Catherine Maggiori (Department of Biology) S Sarah S. Johnson (Department of Biology) H Heather V. Graham (Goddard Agnostic Biosignatures Collective) A Andrew D. Ellington (Department of Molecular Biosciences) E Eric V. Anslyn (Department of Chemistry)