Upconversion luminescence of Eu3+ and Mn2+ in ZnS : Mn2+, Eu3+ codoped nanoparticles
(2004) In Applied Physics Reviews 95(2). p.667-672- Abstract
- Strong upconversion luminescence of both Mn2+ and Eu3+ is observed in ZnS:Mn2+, Eu3+ codoped nanoparticles. Laser power dependencies and spectroscopic data show that the upconversion emission is due to two-photon excitation of each specific dopant ion. The relative differences in two-photon excitation cross section result in different relative intensities for the Eu3+ and Mn2+ upconversion at different wavelengths. Spectroscopic data and luminescence lifetime data indicate no evidence of energy transfer between the Mn2+ and Eu3+ ions. (C) 2004 American Institute of Physics.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/140961
- author
- Chen, W ; Joly, A G ; Malm, Jan-Olle LU and Bovin, Jan-Olov LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics Reviews
- volume
- 95
- issue
- 2
- pages
- 667 - 672
- publisher
- American Institute of Physics (AIP)
- external identifiers
-
- wos:000187659600042
- scopus:0742285723
- ISSN
- 1931-9401
- DOI
- 10.1063/1.1633345
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Polymer and Materials Chemistry (LTH) (011001041)
- id
- dfba5164-bb98-40bd-99a5-172c9752a0e7 (old id 140961)
- date added to LUP
- 2016-04-01 12:08:35
- date last changed
- 2022-04-13 06:43:37
@article{dfba5164-bb98-40bd-99a5-172c9752a0e7, abstract = {{Strong upconversion luminescence of both Mn2+ and Eu3+ is observed in ZnS:Mn2+, Eu3+ codoped nanoparticles. Laser power dependencies and spectroscopic data show that the upconversion emission is due to two-photon excitation of each specific dopant ion. The relative differences in two-photon excitation cross section result in different relative intensities for the Eu3+ and Mn2+ upconversion at different wavelengths. Spectroscopic data and luminescence lifetime data indicate no evidence of energy transfer between the Mn2+ and Eu3+ ions. (C) 2004 American Institute of Physics.}}, author = {{Chen, W and Joly, A G and Malm, Jan-Olle and Bovin, Jan-Olov}}, issn = {{1931-9401}}, language = {{eng}}, number = {{2}}, pages = {{667--672}}, publisher = {{American Institute of Physics (AIP)}}, series = {{Applied Physics Reviews}}, title = {{Upconversion luminescence of Eu3+ and Mn2+ in ZnS : Mn2+, Eu3+ codoped nanoparticles}}, url = {{http://dx.doi.org/10.1063/1.1633345}}, doi = {{10.1063/1.1633345}}, volume = {{95}}, year = {{2004}}, }