Spectroscopic investigation of Tb(tmhd)3 - Eu(tmhd)3 co-doped poly(methyl methacrylate) fibre

Marcin Kochanowicz , Jacek Mariusz Żmojda , Piotr Miluski , Tomasz Ragiń , Dominik Dorosz

Abstract

The article presents energy transfer observed in poly (methyl methacrylate) co-doped by trivalent terbium and europium ions. The measured spectra and terbium luminescence decay changes confirm energy transfer process between used lanthanides. Maximum energy transfer efficiency 29.6% was obtained for molar concentration ratio of Eu (tmhd)3/Tb (tmhd)3 equals to 3.6. Additionally, the co-doped polymer host was used for luminescent polymeric fibre fabrication. The waveguide structure is attractive for investigation of energy transfer, reabsorption, and attenuation phenomena observed in polymeric fibre. The luminescent properties vs. fibre length at one end excitation (355 nm) is also investigated in terms of spectrum shape modification.
Author Marcin Kochanowicz (FEE / DEPEPLT)
Marcin Kochanowicz,,
- Department of Electrical Power Engineering, Photonics and Lighting Technology
, Jacek Mariusz Żmojda (FEE / DEPEPLT)
Jacek Mariusz Żmojda,,
- Department of Electrical Power Engineering, Photonics and Lighting Technology
, Piotr Miluski (FEE / DEPEPLT)
Piotr Miluski,,
- Department of Electrical Power Engineering, Photonics and Lighting Technology
, Tomasz Ragiń (FME / DMPE)
Tomasz Ragiń,,
- Department of Material and Production Engineering
, Dominik Dorosz
Dominik Dorosz,,
-
Journal seriesOptical Materials, ISSN 0925-3467, (N/A 70 pkt)
Issue year2019
Vol87
Pages112-116
Publication size in sheets0.5
ASJC Classification1700 General Computer Science; 2208 Electrical and Electronic Engineering; 2504 Electronic, Optical and Magnetic Materials; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.1016/j.optmat.2018.04.053
URL https://www.sciencedirect.com/science/article/pii/S0925346718302611
Internal identifier000042998
Languageen angielski
Score (nominal)70
Score sourcejournalList
ScoreBUT score = 36.0, 28-12-2018, manual
Ministerial score = 70.0, 17-02-2020, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2017 = 1.055; WoS Impact Factor: 2018 = 2.687 (2) - 2018=2.48 (5)
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