Plasmonic-Photonic Mode Coupling in Indium-Tin-Oxide Nanorod Arrays

Shi Qiang Li; Peijun Guo; D. Bruce Buchholz; Wei Zhou; Yi Hua; Teri W. Odom; J. B. Ketterson; Leonidas E. Ocola; Kazuaki Sakoda; Robert P.H. Chang

doi:10.1021/ph400038g

Plasmonic-Photonic Mode Coupling in Indium-Tin-Oxide Nanorod Arrays

Shi Qiang Li, Peijun Guo, D. Bruce Buchholz, Wei Zhou, Yi Hua, Teri W. Odom, J. B. Ketterson, Leonidas E. Ocola, Kazuaki Sakoda, Robert P.H. Chang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

We present a systematic study of light scattering from indium-tin-oxide (ITO) nanorods in the near-infrared with a special focus on the resonant coupling of plasmonic transverse mode and photonic modes in 2-D periodic arrays. Using theoretical analysis combined with simulations, a set of experiments has been designed to study such interactions. Near-field mapping from the simulations shows a strong interaction of localized surface plasmon resonances (LSPR) with a photonic resonance; together they explain the scattering phenomenon observed in our experiments carried out in the far field. We observed the shift of LSPR as the plasma frequency was varied, resulting in a modification of the spectral shape. Utilizing the high aspect ratios of the ITO nanorods, the LSPR strength can be turned on and off by the polarization of the incident light. (Graph Presented).

Original language	English (US)
Pages (from-to)	163-172
Number of pages	10
Journal	ACS Photonics
Volume	1
Issue number	3
DOIs	https://doi.org/10.1021/ph400038g
State	Published - Mar 19 2014

Keywords

Bragg resonance
degenerated semiconductor
nanophotonics
optically induced transparency
plasmonic crystal
transparent conducting oxide

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Biotechnology
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Access to Document

10.1021/ph400038g

Cite this

@article{08419a11c873406c9cf06e9aa90b936d,

title = "Plasmonic-Photonic Mode Coupling in Indium-Tin-Oxide Nanorod Arrays",

abstract = "We present a systematic study of light scattering from indium-tin-oxide (ITO) nanorods in the near-infrared with a special focus on the resonant coupling of plasmonic transverse mode and photonic modes in 2-D periodic arrays. Using theoretical analysis combined with simulations, a set of experiments has been designed to study such interactions. Near-field mapping from the simulations shows a strong interaction of localized surface plasmon resonances (LSPR) with a photonic resonance; together they explain the scattering phenomenon observed in our experiments carried out in the far field. We observed the shift of LSPR as the plasma frequency was varied, resulting in a modification of the spectral shape. Utilizing the high aspect ratios of the ITO nanorods, the LSPR strength can be turned on and off by the polarization of the incident light. (Graph Presented).",

keywords = "Bragg resonance, degenerated semiconductor, nanophotonics, optically induced transparency, plasmonic crystal, transparent conducting oxide",

author = "Li, {Shi Qiang} and Peijun Guo and Buchholz, {D. Bruce} and Wei Zhou and Yi Hua and Odom, {Teri W.} and Ketterson, {J. B.} and Ocola, {Leonidas E.} and Kazuaki Sakoda and Chang, {Robert P.H.}",

note = "Publisher Copyright: {\textcopyright} 2014 American Chemical Society.",

year = "2014",

month = mar,

day = "19",

doi = "10.1021/ph400038g",

language = "English (US)",

volume = "1",

pages = "163--172",

journal = "ACS Photonics",

issn = "2330-4022",

publisher = "American Chemical Society",

number = "3",

}

TY - JOUR

T1 - Plasmonic-Photonic Mode Coupling in Indium-Tin-Oxide Nanorod Arrays

AU - Li, Shi Qiang

AU - Guo, Peijun

AU - Buchholz, D. Bruce

AU - Zhou, Wei

AU - Hua, Yi

AU - Odom, Teri W.

AU - Ketterson, J. B.

AU - Ocola, Leonidas E.

AU - Sakoda, Kazuaki

AU - Chang, Robert P.H.

PY - 2014/3/19

Y1 - 2014/3/19

N2 - We present a systematic study of light scattering from indium-tin-oxide (ITO) nanorods in the near-infrared with a special focus on the resonant coupling of plasmonic transverse mode and photonic modes in 2-D periodic arrays. Using theoretical analysis combined with simulations, a set of experiments has been designed to study such interactions. Near-field mapping from the simulations shows a strong interaction of localized surface plasmon resonances (LSPR) with a photonic resonance; together they explain the scattering phenomenon observed in our experiments carried out in the far field. We observed the shift of LSPR as the plasma frequency was varied, resulting in a modification of the spectral shape. Utilizing the high aspect ratios of the ITO nanorods, the LSPR strength can be turned on and off by the polarization of the incident light. (Graph Presented).

AB - We present a systematic study of light scattering from indium-tin-oxide (ITO) nanorods in the near-infrared with a special focus on the resonant coupling of plasmonic transverse mode and photonic modes in 2-D periodic arrays. Using theoretical analysis combined with simulations, a set of experiments has been designed to study such interactions. Near-field mapping from the simulations shows a strong interaction of localized surface plasmon resonances (LSPR) with a photonic resonance; together they explain the scattering phenomenon observed in our experiments carried out in the far field. We observed the shift of LSPR as the plasma frequency was varied, resulting in a modification of the spectral shape. Utilizing the high aspect ratios of the ITO nanorods, the LSPR strength can be turned on and off by the polarization of the incident light. (Graph Presented).

KW - Bragg resonance

KW - degenerated semiconductor

KW - nanophotonics

KW - optically induced transparency

KW - plasmonic crystal

KW - transparent conducting oxide

UR - http://www.scopus.com/inward/record.url?scp=84908212998&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84908212998&partnerID=8YFLogxK

U2 - 10.1021/ph400038g

DO - 10.1021/ph400038g

M3 - Article

AN - SCOPUS:84908212998

SN - 2330-4022

VL - 1

SP - 163

EP - 172

JO - ACS Photonics

JF - ACS Photonics

IS - 3

ER -

Plasmonic-Photonic Mode Coupling in Indium-Tin-Oxide Nanorod Arrays

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this