Abstract
We present herein silver nanoparticles about 4 nm in diameter coated with a binary mixture of 1-octanethiol and 2-(2-{2-[(6-mercaptohexyl)oxy]ethoxy} ethoxy)ethanol. These particles show an affinity towards optically active Eu3+ ions. The effect of the nanoparticle on the characteristic emission peaks of Eu3+ is investigated. We use the variation in emission spectra of the ion to establish its binding to the nanoparticles.
| Original language | English |
|---|---|
| Pages (from-to) | 708-711 |
| Number of pages | 4 |
| Journal | Israel Journal of Chemistry |
| Volume | 54 |
| Issue number | 5-6 |
| DOIs | |
| Publication status | Published - 2014 |
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Keywords
- chelates
- lanthanides
- luminescence
- nanoparticles
- silver
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Change of luminescence properties of europium ions captured by mixed-ligand silver nanoparticles. / Cho, Eun Seon; Yokoyama, Takahiro; Ertem, Elif; Stellacci, Francesco.
In: Israel Journal of Chemistry, Vol. 54, No. 5-6, 2014, p. 708-711.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Change of luminescence properties of europium ions captured by mixed-ligand silver nanoparticles
AU - Cho, Eun Seon
AU - Yokoyama, Takahiro
AU - Ertem, Elif
AU - Stellacci, Francesco
PY - 2014
Y1 - 2014
N2 - We present herein silver nanoparticles about 4 nm in diameter coated with a binary mixture of 1-octanethiol and 2-(2-{2-[(6-mercaptohexyl)oxy]ethoxy} ethoxy)ethanol. These particles show an affinity towards optically active Eu3+ ions. The effect of the nanoparticle on the characteristic emission peaks of Eu3+ is investigated. We use the variation in emission spectra of the ion to establish its binding to the nanoparticles.
AB - We present herein silver nanoparticles about 4 nm in diameter coated with a binary mixture of 1-octanethiol and 2-(2-{2-[(6-mercaptohexyl)oxy]ethoxy} ethoxy)ethanol. These particles show an affinity towards optically active Eu3+ ions. The effect of the nanoparticle on the characteristic emission peaks of Eu3+ is investigated. We use the variation in emission spectra of the ion to establish its binding to the nanoparticles.
KW - chelates
KW - lanthanides
KW - luminescence
KW - nanoparticles
KW - silver
UR - http://www.scopus.com/inward/record.url?scp=84903269250&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84903269250&partnerID=8YFLogxK
U2 - 10.1002/ijch.201400069
DO - 10.1002/ijch.201400069
M3 - Article
AN - SCOPUS:84903269250
VL - 54
SP - 708
EP - 711
JO - Israel Journal of Chemistry
JF - Israel Journal of Chemistry
SN - 0021-2148
IS - 5-6
ER -