Amplification of light emission of chiral pyridine Eu(III) complex by copper nanoparticles

Renata Reisfeld; Viktoria Levchenko; Fabio Piccinelli; Marco Bettinelli

doi:10.1016/j.jlumin.2015.09.023

Amplification of light emission of chiral pyridine Eu(III) complex by copper nanoparticles

Renata Reisfeld, Viktoria Levchenko, Fabio Piccinelli, Marco Bettinelli

Institute of Chemistry

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

15 Scopus citations

Abstract

We outline the applications of lanthanides luminescence in a number of modern fields. The intensity of the luminescence of the expensive lanthanides can be increased by their interaction with nanoparticles of inexpensive copper. As a typical example the chiral pyridine-based Eu³⁺ complex was incorporated into amorphous films of polyvinyl alcohol with hydroxyethyl cellulose. The luminescence intensity of the complex is increased by three hundred percent by its interaction with copper nanoparticles. The synthesis and steady state spectroscopy of the materials are presented.

Original language	English
Pages (from-to)	820-824
Number of pages	5
Journal	Journal of Luminescence
Volume	170
DOIs	https://doi.org/10.1016/j.jlumin.2015.09.023
State	Published - 1 Feb 2016

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Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.

Keywords

Copper
Fluorescence
Lanthanides
Nanoparticles

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10.1016/j.jlumin.2015.09.023

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abstract = "We outline the applications of lanthanides luminescence in a number of modern fields. The intensity of the luminescence of the expensive lanthanides can be increased by their interaction with nanoparticles of inexpensive copper. As a typical example the chiral pyridine-based Eu3+ complex was incorporated into amorphous films of polyvinyl alcohol with hydroxyethyl cellulose. The luminescence intensity of the complex is increased by three hundred percent by its interaction with copper nanoparticles. The synthesis and steady state spectroscopy of the materials are presented.",

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AU - Reisfeld, Renata

AU - Levchenko, Viktoria

AU - Piccinelli, Fabio

AU - Bettinelli, Marco

PY - 2016/2/1

Y1 - 2016/2/1

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AB - We outline the applications of lanthanides luminescence in a number of modern fields. The intensity of the luminescence of the expensive lanthanides can be increased by their interaction with nanoparticles of inexpensive copper. As a typical example the chiral pyridine-based Eu3+ complex was incorporated into amorphous films of polyvinyl alcohol with hydroxyethyl cellulose. The luminescence intensity of the complex is increased by three hundred percent by its interaction with copper nanoparticles. The synthesis and steady state spectroscopy of the materials are presented.

KW - Copper

KW - Fluorescence

KW - Lanthanides

KW - Nanoparticles

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EP - 824

JO - Journal of Luminescence

JF - Journal of Luminescence

ER -

Amplification of light emission of chiral pyridine Eu(III) complex by copper nanoparticles

Abstract

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Keywords

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