Time-resolved photoluminescence spectroscopy of organic-plasmonic hybrids

Publikation: Konferencebidrag uden forlag/tidsskriftKonferenceabstrakt til konferenceForskning

Resumé

We study the optical properties of organic thin films and crystalline organic nanofibers as well as their interaction with plasmonic materials by means of laser-scanning fluorescence lifetime imaging microscopy (FLIM) and time-resolved photoluminescence spectroscopy (TR-PLS). The aim of our research is to understand and developed organic-plasmonic hybrid systems with tailored optical and plasmonic properties such as wave-guiding, enhance second-harmonic response and lasing. We are able to image, gather information about the fundamental coupling mechanism, as well as study charge-carrier dynamics in such systems.
In this contribution we will show how the interaction of organic nanofibers placed on top of regular arrays of nanostructures leads to a significantly enhanced second-harmonic response and, at the same time, an increased decay rate of the photoluminescence lifetime.
OriginalsprogEngelsk
Publikationsdato30. sep. 2015
StatusUdgivet - 30. sep. 2015
BegivenhedDOPS Spectroscopy Day 2015 - DTU Risø, Roskilde, Danmark
Varighed: 30. sep. 201530. sep. 2015

Konference

KonferenceDOPS Spectroscopy Day 2015
LokationDTU Risø
LandDanmark
ByRoskilde
Periode30/09/201530/09/2015

Fingeraftryk

photoluminescence
harmonics
optical properties
life (durability)
spectroscopy
decay rates
lasing
charge carriers
interactions
microscopy
fluorescence
scanning
thin films
lasers

Citer dette

@conference{d9a0ae4e58df4dd99a2a4f252a5f0d5b,
title = "Time-resolved photoluminescence spectroscopy of organic-plasmonic hybrids",
abstract = "We study the optical properties of organic thin films and crystalline organic nanofibers as well as their interaction with plasmonic materials by means of laser-scanning fluorescence lifetime imaging microscopy (FLIM) and time-resolved photoluminescence spectroscopy (TR-PLS). The aim of our research is to understand and developed organic-plasmonic hybrid systems with tailored optical and plasmonic properties such as wave-guiding, enhance second-harmonic response and lasing. We are able to image, gather information about the fundamental coupling mechanism, as well as study charge-carrier dynamics in such systems. In this contribution we will show how the interaction of organic nanofibers placed on top of regular arrays of nanostructures leads to a significantly enhanced second-harmonic response and, at the same time, an increased decay rate of the photoluminescence lifetime.",
author = "Till Lei{\ss}ner and Brewer, {Jonathan R.} and Jacek Fiutowski and Horst-G{\"u}nter Rubahn",
year = "2015",
month = "9",
day = "30",
language = "English",
note = "DOPS Spectroscopy Day 2015 ; Conference date: 30-09-2015 Through 30-09-2015",

}

Time-resolved photoluminescence spectroscopy of organic-plasmonic hybrids. / Leißner, Till; Brewer, Jonathan R.; Fiutowski, Jacek; Rubahn, Horst-Günter.

2015. Abstract fra DOPS Spectroscopy Day 2015, Roskilde, Danmark.

Publikation: Konferencebidrag uden forlag/tidsskriftKonferenceabstrakt til konferenceForskning

TY - ABST

T1 - Time-resolved photoluminescence spectroscopy of organic-plasmonic hybrids

AU - Leißner, Till

AU - Brewer, Jonathan R.

AU - Fiutowski, Jacek

AU - Rubahn, Horst-Günter

PY - 2015/9/30

Y1 - 2015/9/30

N2 - We study the optical properties of organic thin films and crystalline organic nanofibers as well as their interaction with plasmonic materials by means of laser-scanning fluorescence lifetime imaging microscopy (FLIM) and time-resolved photoluminescence spectroscopy (TR-PLS). The aim of our research is to understand and developed organic-plasmonic hybrid systems with tailored optical and plasmonic properties such as wave-guiding, enhance second-harmonic response and lasing. We are able to image, gather information about the fundamental coupling mechanism, as well as study charge-carrier dynamics in such systems. In this contribution we will show how the interaction of organic nanofibers placed on top of regular arrays of nanostructures leads to a significantly enhanced second-harmonic response and, at the same time, an increased decay rate of the photoluminescence lifetime.

AB - We study the optical properties of organic thin films and crystalline organic nanofibers as well as their interaction with plasmonic materials by means of laser-scanning fluorescence lifetime imaging microscopy (FLIM) and time-resolved photoluminescence spectroscopy (TR-PLS). The aim of our research is to understand and developed organic-plasmonic hybrid systems with tailored optical and plasmonic properties such as wave-guiding, enhance second-harmonic response and lasing. We are able to image, gather information about the fundamental coupling mechanism, as well as study charge-carrier dynamics in such systems. In this contribution we will show how the interaction of organic nanofibers placed on top of regular arrays of nanostructures leads to a significantly enhanced second-harmonic response and, at the same time, an increased decay rate of the photoluminescence lifetime.

M3 - Conference abstract for conference

ER -