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Satellite line mapping in Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5

Serrano, Diana LU ; Karlsson, Jenny LU ; Zheng, L. ; Dong, Y. ; Ferrier, A. ; Goldner, P. ; Walther, Andreas LU ; Rippe, Lars LU and Kröll, Stefan LU (2016) In Journal of Luminescence 170. p.102-107
Abstract
In this work we perform a high-resolution spectroscopic investigation of Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5 crystals. Satellite line spectra were recorded at low temperatures around the Eu3+:F-7(0) -> D-5(0) and the Pr3+:H-3(4) -> D-1(2) transitions. It is observed that the incorporation of Ce3+ as a codopant notably changes the Eu3+ and Pr3+ satellite line patterns. Satellite lines measured in singly doped Eu3+:Y2SiO5 were found at the same spectral positions in Eu3+-Ce3+ codoped crystals. These coincident lines were concluded to be due to pairs of Eu3+ ions. Extra satellite lines appeared in the codoped crystals, which were assigned to Ce3+ related structures such as Ce3+-Eu3+ pairs. The analysis of the Pr3+ satellite line... (More)
In this work we perform a high-resolution spectroscopic investigation of Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5 crystals. Satellite line spectra were recorded at low temperatures around the Eu3+:F-7(0) -> D-5(0) and the Pr3+:H-3(4) -> D-1(2) transitions. It is observed that the incorporation of Ce3+ as a codopant notably changes the Eu3+ and Pr3+ satellite line patterns. Satellite lines measured in singly doped Eu3+:Y2SiO5 were found at the same spectral positions in Eu3+-Ce3+ codoped crystals. These coincident lines were concluded to be due to pairs of Eu3+ ions. Extra satellite lines appeared in the codoped crystals, which were assigned to Ce3+ related structures such as Ce3+-Eu3+ pairs. The analysis of the Pr3+ satellite line spectra presents further challenges. Satellite lines associated to Pr3+ pairs show weaker intensity, presumably due to the efficient quenching of the Pr3+ D-1(2) emission through cross-relaxation paths (D-1(2) -> (1)G(4); H-3(4) -> F-3(4)). The investigation of the Eu3+ and Pr3+ satellite line patterns in Y2SiO5 is particularly interesting for their exploitation in rare-earth based quantum computation schemes. (C) 2015 Elsevier B.V. All rights reserved. (Less)
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author
; ; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Y2SiO5, Rare-earths, Fluorescence microscopy, Satellite lines, Quantum, computing
in
Journal of Luminescence
volume
170
pages
102 - 107
publisher
Elsevier
external identifiers
  • wos:000365606600015
  • scopus:84945931121
ISSN
0022-2313
DOI
10.1016/j.jlumin.2015.10.019
language
English
LU publication?
yes
id
b0eed28f-ba29-462d-be3e-dfd5abfdfe05 (old id 8560128)
date added to LUP
2016-04-01 14:47:21
date last changed
2022-02-12 05:26:42
@article{b0eed28f-ba29-462d-be3e-dfd5abfdfe05,
  abstract     = {{In this work we perform a high-resolution spectroscopic investigation of Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5 crystals. Satellite line spectra were recorded at low temperatures around the Eu3+:F-7(0) -> D-5(0) and the Pr3+:H-3(4) -> D-1(2) transitions. It is observed that the incorporation of Ce3+ as a codopant notably changes the Eu3+ and Pr3+ satellite line patterns. Satellite lines measured in singly doped Eu3+:Y2SiO5 were found at the same spectral positions in Eu3+-Ce3+ codoped crystals. These coincident lines were concluded to be due to pairs of Eu3+ ions. Extra satellite lines appeared in the codoped crystals, which were assigned to Ce3+ related structures such as Ce3+-Eu3+ pairs. The analysis of the Pr3+ satellite line spectra presents further challenges. Satellite lines associated to Pr3+ pairs show weaker intensity, presumably due to the efficient quenching of the Pr3+ D-1(2) emission through cross-relaxation paths (D-1(2) -> (1)G(4); H-3(4) -> F-3(4)). The investigation of the Eu3+ and Pr3+ satellite line patterns in Y2SiO5 is particularly interesting for their exploitation in rare-earth based quantum computation schemes. (C) 2015 Elsevier B.V. All rights reserved.}},
  author       = {{Serrano, Diana and Karlsson, Jenny and Zheng, L. and Dong, Y. and Ferrier, A. and Goldner, P. and Walther, Andreas and Rippe, Lars and Kröll, Stefan}},
  issn         = {{0022-2313}},
  keywords     = {{Y2SiO5; Rare-earths; Fluorescence microscopy; Satellite lines; Quantum; computing}},
  language     = {{eng}},
  pages        = {{102--107}},
  publisher    = {{Elsevier}},
  series       = {{Journal of Luminescence}},
  title        = {{Satellite line mapping in Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5}},
  url          = {{http://dx.doi.org/10.1016/j.jlumin.2015.10.019}},
  doi          = {{10.1016/j.jlumin.2015.10.019}},
  volume       = {{170}},
  year         = {{2016}},
}