@article{63b5fe4588d8434c99341d5e4cb9134e,
title = "Plasmonic Metallurgy Enabled by DNA",
abstract = "Mixed silver and gold plasmonic nanoparticle architectures are synthesized using DNA-programmable assembly, unveiling exquisitely tunable optical properties that are predicted and explained both by effective thin-film models and explicit electrodynamic simulations. These data demonstrate that the manner and ratio with which multiple metallic components are arranged can greatly alter optical properties, including tunable color and asymmetric reflectivity behavior of relevance for thin-film applications.",
keywords = "DNA, LSPR, noble metals, plasmons, superlattices",
author = "Ross, {Michael B.} and Ku, {Jessie C.} and Byeongdu Lee and Mirkin, {Chad A} and Schatz, {George C}",
note = "Funding Information: This research was supported by AFOSR MURI grant FA9550-11-1-0275 and by the Northwestern Materials Research Center under NSF grant DMR-1121262. Theory research was supported by the Department of Energy, Office of Basic Energy Science, under grant DE-FG02-09ER16109. M.B.R. and J.C.K. gratefully acknowledge support through the NDSEG graduate fellowship program. Computational time was provided by the Quest High-Performance Computing facility at Northwestern University, which was jointly supported by the Office of the Provost, the Office for Research, and Northwestern University Information Technology. GISAXS experiments were performed at beamline 12-ID-B at the Advanced Photon Source (APS), Argonne National Laboratory, and use of the APS was supported by the DOE (DE-AC02-06CH11357). Publisher Copyright: {\textcopyright} 2016 Wiley-VCH Verlag GmbH & Co. KGaA.",
year = "2016",
month = apr,
day = "13",
doi = "10.1002/adma.201505806",
language = "English (US)",
volume = "28",
pages = "2790--2794",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-VCH Verlag",
number = "14",
}