K
K. Lance Kelly
Researcher at Northwestern University
Publications - 16
Citations - 13720
K. Lance Kelly is an academic researcher from Northwestern University. The author has contributed to research in topics: Nanoparticle & Surface plasmon resonance. The author has an hindex of 14, co-authored 16 publications receiving 12878 citations. Previous affiliations of K. Lance Kelly include University of Tokyo & Northwest University (United States).
Papers
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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.
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.
Journal ArticleDOI
Chain Length Dependence and Sensing Capabilities of the Localized Surface Plasmon Resonance of Silver Nanoparticles Chemically Modified with Alkanethiol Self-Assembled Monolayers
TL;DR: In this paper, the optical properties of Ag nanoparticles chemically modified with alkanethiol self-assembled monolayers (SAMs) were explored by measuring the localized surface plasmon resonance (LSPR) spectrum using UV−vis extinction spectroscopy.
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The Extinction Spectra of Silver Nanoparticle Arrays: Influence of Array Structure on Plasmon Resonance Wavelength and Width†
TL;DR: In this article, the extinction spectra of one-dimensional linear chains and two-dimensional planar arrays of spherical silver nanoparticles were studied, with the focus on the variation of the plasmon resonance wavelength and width with array structure (spacing, symmetry, particle size, and direction).
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Nanosphere Lithography: Effect of the External Dielectric Medium on the Surface Plasmon Resonance Spectrum of a Periodic Array of Silver Nanoparticles
Traci R. Jensen,Michelle L. Duval,K. Lance Kelly,Anne A. Lazarides,George C. Schatz,Richard P. Van Duyne +5 more
TL;DR: In this paper, the authors examined the effect of solvent on the optical extinction spectrum of periodic arrays of surface-confined silver nanoparticles fabricated by nanosphere lithography (NSL) and showed that the defect sites that occur as a byproduct of the NSL fabrication process play a negligible role in the macroscale extinction spectrum.