Satellite line mapping in Eu3+-Ce3+ and Pr3+-Ce3+ codoped Y2SiO5
(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)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8560128
- author
- Serrano, Diana LU ; Karlsson, Jenny LU ; Zheng, L. ; Dong, Y. ; Ferrier, A. ; Goldner, P. ; Walther, Andreas LU ; Rippe, Lars LU and Kröll, Stefan LU
- organization
- publishing date
- 2016
- 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}}, }