DC pole | Wartość | Język |
dc.contributor.author | Pisarska, Joanna | - |
dc.contributor.author | Pisarski, Wojciech A. | - |
dc.contributor.author | Lisiecki, Radosław | - |
dc.contributor.author | Ryba-Romanowski, Witold | - |
dc.date.accessioned | 2021-01-05T14:22:26Z | - |
dc.date.available | 2021-01-05T14:22:26Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | "Materials" Vol. 14, iss. 1 (2021), art. no. 121 | pl_PL |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/18164 | - |
dc.description.abstract | In this work, spectroscopic properties of europium and erbium ions in heavy metal oxide
glasses have been studied. The phonon energy of the glass host was determined based on Eu3+
excitation spectra measurements. Near-IR emission spectra at 1550 nm related to 4I13/2 ! 4I15/2
transition of erbium in heavy metal glasses were examined with special regards to luminescence
bandwidth and measured lifetime. In particular, correlation between phonon energy and the measured
lifetime 4I13/2 (Er3+) was proposed. The luminescence lifetime for the 4I13/2 upper laser state
of erbium decreases with increasing phonon energy in glass matrices. Completely different results
were obtained glass samples with europium ions, where the 5D0 lifetime increases with increasing
phonon energy. Our investigations suggest that the values of measured 5D0 lifetime equal to radiative
lifetimes for all heavy metal oxide glasses. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | heavy metal glasses | pl_PL |
dc.subject | phonon sideband | pl_PL |
dc.subject | rare earth ions | pl_PL |
dc.subject | luminescence | pl_PL |
dc.title | Phonon sideband analysis and near-infrared emission in Heavy Metal Oxide Glasses | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ma14010121 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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