Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology

Yina Wu; Andrea Konečná; Shin Hum Cho; Delia J. Milliron; Jordan A. Hachtel; F. Javier García de Abajo

doi:10.1364/CLEO_FS.2023.FF3C.4

Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology

Yina Wu, Andrea Konečná, Shin Hum Cho, Delia J. Milliron, Jordan A. Hachtel, F. Javier García de Abajo

electron Microscopy and Microanalysis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We observe large tunability of hybridized plasmon modes by controlling the gap size and the dimensionality of the gap regions. We present electron energy-loss spectroscopy measurements and detailed theory supporting our results.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Fundamental Science, CLEO:FS 2023
Publisher	Optical Society of America
ISBN (Electronic)	9781957171258
DOIs	https://doi.org/10.1364/CLEO_FS.2023.FF3C.4
State	Published - 2023
Event	CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 - San Jose, United States Duration: May 7 2023 → May 12 2023

Publication series

Name	CLEO: Fundamental Science, CLEO:FS 2023

Conference

Conference	CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023
Country/Territory	United States
City	San Jose
Period	05/7/23 → 05/12/23

Access to Document

10.1364/CLEO_FS.2023.FF3C.4

Cite this

@inproceedings{8e41a008bd6848d3845715904ddfe7e7,

title = "Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology",

abstract = "We observe large tunability of hybridized plasmon modes by controlling the gap size and the dimensionality of the gap regions. We present electron energy-loss spectroscopy measurements and detailed theory supporting our results.",

author = "Yina Wu and Andrea Kone{\v c}n{\'a} and Cho, {Shin Hum} and Milliron, {Delia J.} and Hachtel, {Jordan A.} and {de Abajo}, {F. Javier Garc{\'i}a}",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2023, {\textcopyright} 2023 The Author(s); CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 ; Conference date: 07-05-2023 Through 12-05-2023",

year = "2023",

doi = "10.1364/CLEO_FS.2023.FF3C.4",

language = "English",

series = "CLEO: Fundamental Science, CLEO:FS 2023",

publisher = "Optical Society of America",

booktitle = "CLEO",

}

Wu, Y, Konečná, A, Cho, SH, Milliron, DJ, Hachtel, JA & de Abajo, FJG 2023, Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology. in CLEO: Fundamental Science, CLEO:FS 2023. CLEO: Fundamental Science, CLEO:FS 2023, Optical Society of America, CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023, San Jose, United States, 05/7/23. https://doi.org/10.1364/CLEO_FS.2023.FF3C.4

Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology. / Wu, Yina; Konečná, Andrea; Cho, Shin Hum et al.
CLEO: Fundamental Science, CLEO:FS 2023. Optical Society of America, 2023. (CLEO: Fundamental Science, CLEO:FS 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology

AU - Wu, Yina

AU - Konečná, Andrea

AU - Cho, Shin Hum

AU - Milliron, Delia J.

AU - Hachtel, Jordan A.

AU - de Abajo, F. Javier García

PY - 2023

Y1 - 2023

N2 - We observe large tunability of hybridized plasmon modes by controlling the gap size and the dimensionality of the gap regions. We present electron energy-loss spectroscopy measurements and detailed theory supporting our results.

AB - We observe large tunability of hybridized plasmon modes by controlling the gap size and the dimensionality of the gap regions. We present electron energy-loss spectroscopy measurements and detailed theory supporting our results.

UR - http://www.scopus.com/inward/record.url?scp=85191005366&partnerID=8YFLogxK

U2 - 10.1364/CLEO_FS.2023.FF3C.4

DO - 10.1364/CLEO_FS.2023.FF3C.4

M3 - Conference contribution

AN - SCOPUS:85191005366

T3 - CLEO: Fundamental Science, CLEO:FS 2023

BT - CLEO

PB - Optical Society of America

T2 - CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023

Y2 - 7 May 2023 through 12 May 2023

ER -

Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this