Publication result detail

Modeling of Plasmon-Enhanced Photoluminescence of Si Nanocrystals Embedded in Thin Silicon-Rich Oxinitride Layer

ÉDES, Z.; KŘÁPEK, V.; ŠIKOLA, T.

Original Title

Modeling of Plasmon-Enhanced Photoluminescence of Si Nanocrystals Embedded in Thin Silicon-Rich Oxinitride Layer

English Title

Modeling of Plasmon-Enhanced Photoluminescence of Si Nanocrystals Embedded in Thin Silicon-Rich Oxinitride Layer

Type

WoS Article

Original Abstract

Plasmon-enhanced photoluminescence of silicon nanocrystals embedded in silicon-rich oxinitride thin film is calculated using finite-difference time-domain simulations. Emitters are represented as point-like dipoles and the photoluminescence enhancement is calculated depending on the emitter’s position and polarization with respect to the plasmonic metal nanoparticle placed on top of the layer. We show that the photoluminescence enhancement is dominated by the excitation enhancement even for tuning the metal nanoparticle size to the emission wavelength.

English abstract

Plasmon-enhanced photoluminescence of silicon nanocrystals embedded in silicon-rich oxinitride thin film is calculated using finite-difference time-domain simulations. Emitters are represented as point-like dipoles and the photoluminescence enhancement is calculated depending on the emitter’s position and polarization with respect to the plasmonic metal nanoparticle placed on top of the layer. We show that the photoluminescence enhancement is dominated by the excitation enhancement even for tuning the metal nanoparticle size to the emission wavelength.

Keywords

Plasmon Enhancement; Photoluminescence; SRON

Key words in English

Plasmon Enhancement; Photoluminescence; SRON

Authors

ÉDES, Z.; KŘÁPEK, V.; ŠIKOLA, T.

RIV year

2017

Released

15.01.2016

ISBN

0587-4246

Periodical

ACTA PHYSICA POLONICA A

Volume

129

Number

1A

State

Republic of Poland

Pages from

A70

Pages to

A72

Pages count

3

URL

http://przyrbwn.icm.edu.pl/APP/PDF/129/a129z1ap14.pdf