title: Nanoparticle supracrystals and layered supracrystals as chemical amplifiers.
authors.affiliation: Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
authors.forename: Bartlomiej
authors.initials: B
authors.lastname: Kowalczyk
authors.forename: David A
authors.initials: DA
authors.lastname: Walker
authors.forename: Siowling
authors.initials: S
authors.lastname: Soh
authors.forename: Bartosz A
authors.initials: BA
authors.lastname: Grzybowski
mesh_terms: D003460:Crystallization; D004247:DNA / Q000737:chemistry; D006046:Gold / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry; D013438:Sulfhydryl Compounds / Q000737:chemistry; D020349:Surface Plasmon Resonance
chemical_list: C538982:N,N,N-trimethyl(11-mercaptoundecyl)ammonium chloride; D000644:Quaternary Ammonium Compounds; D013438:Sulfhydryl Compounds; D006046:Gold; D004247:DNA