Journal ArticleDOI
Building plasmonic nanostructures with DNA
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TLDR
The design principles for plasmonic nanostructures are reviewed, and how DNA has been applied to build finite-number assemblies, regularly spaced nanoparticle chains and extended two- and three-dimensional ordered arrays are discussed.Abstract:
This article reviews the use of DNA motifs to build plasmonic molecules, polymers and crystals from individual plasmonic nanostructures.read more
Citations
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Journal ArticleDOI
DNA-based self-assembly of chiral plasmonic nanostructures with tailored optical response
Anton Kuzyk,Robert D. Schreiber,Zhiyuan Fan,Günther Pardatscher,Eva-Maria Roller,Alexander Högele,Friedrich C. Simmel,Alexander O. Govorov,Tim Liedl +8 more
TL;DR: It is shown that DNA origami enables the high-yield production of plasmonic structures that contain nanoparticles arranged in nanometre-scale helices, and it is found that the structures in solution exhibit defined circular dichroism and optical rotatory dispersion effects at visible wavelengths that originate from the collective plAsmon–plasmon interactions of the nanoparticles positioned with an accuracy better than two nanometres.
Journal ArticleDOI
Challenges and opportunities for structural DNA nanotechnology
TL;DR: The technical challenges in the field of structural DNA nanotechnology are examined and some of the promising applications that could be developed if these hurdles can be overcome are outlined.
Journal ArticleDOI
SERS Tags: Novel Optical Nanoprobes for Bioanalysis
TL;DR: The fundamental theory of Surface-Enhanced Raman Scattering and the development of Multifunctional Nanoplatforms, a next generation of SERS tags, are studied.
Journal ArticleDOI
DNA Origami: Scaffolds for Creating Higher Order Structures
TL;DR: This review provides a comprehensive survey of recent developments in DNA origami structure, design, assembly, and directed self-assembly, as well as its broad applications.
Journal ArticleDOI
Improved Size-Tunable Synthesis of Monodisperse Gold Nanorods through the Use of Aromatic Additives
Xingchen Ye,Linghua Jin,Humeyra Caglayan,Jun Chen,Guozhong Xing,Chen Zheng,Vicky V. T. Doan-Nguyen,Yijin Kang,Nader Engheta,Cherie R. Kagan,Christopher B. Murray +10 more
TL;DR: An improved synthesis of colloidal gold nanorods (NRs) is reported by using aromatic additives that reduce the concentration of hexadecyltrimethylammonium bromide surfactant to ~0.05 M as opposed to 0.1 M in well-established protocols.
References
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Book
Absorption and Scattering of Light by Small Particles
TL;DR: In this paper, a Potpourri of Particles is used to describe surface modes in small Particles and the Angular Dependence of Scattering is shown to be a function of the size of the particles.
Journal ArticleDOI
The Optical Properties of Metal Nanoparticles: The Influence of Size, Shape, and Dielectric Environment
TL;DR: In this paper, the authors describe recent progress in the theory of nanoparticle optical properties, particularly methods for solving Maxwell's equations for light scattering from particles of arbitrary shape in a complex environment.
Book
Optical Properties of Metal Clusters
U. Kreibig,Michael Vollmer +1 more
TL;DR: In this paper, the authors present a survey of optical spectra of Elemental Metal Clusters and Chain Aggregates and discuss experimental results and experimental methods for metal clustering experiments.