DC pole | Wartość | Język |
dc.contributor.author | Lesniak, Magdalena | - |
dc.contributor.author | Zeid, Jakub | - |
dc.contributor.author | Starzyk, Bartłomiej | - |
dc.contributor.author | Kochanowicz, Marcin | - |
dc.contributor.author | Kuwik, Marta | - |
dc.contributor.author | Zmojda, Jacek | - |
dc.contributor.author | Miluski, Piotr | - |
dc.contributor.author | Baranowska, Agata | - |
dc.contributor.author | Dorosz, Jan | - |
dc.contributor.author | Pisarski, Wojciech | - |
dc.contributor.author | Pisarska, Joanna | - |
dc.contributor.author | Dorosz, Dominik | - |
dc.date.accessioned | 2022-01-19T09:55:36Z | - |
dc.date.available | 2022-01-19T09:55:36Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | "Materials", 2022, iss. 1, art. no. 117, s. 1-23 | pl_PL |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/22342 | - |
dc.description.abstract | This study presented an analysis of the TeO2/GeO2 molar ratio in an oxide glass system. A family of melt-quenched glasses with the range of 0–35 mol% of GeO2 has been characterized by using DSC, Raman, MIR, refractive index, PLE, PL spectra, and time-resolved spectral measurements. The increase in the content of germanium oxide caused an increase in the transition temperature but a decrease in the refractive index. The photoluminescence spectra of europium ions were examined under the excitation of 465 nm, corresponding to 7F0 → 5D2 transition. The PSB (phonon sidebands) analysis was carried out to determine the phonon energy of the glass hosts. It was reported that the red (5D0 → 7F2) to orange (5D0 → 7F1) fluorescence intensity ratio for Eu3+ ions decreased from 4.49 (Te0Ge) to 3.33 (Te15Ge) and showed a constant increase from 4.58 (Te20Ge) to 4.88 (Te35Ge). These optical features were explained in structural studies, especially changes in the coordination of [4]Ge to [6]Ge. The most extended lifetime was reported for the Eu3+ doped glass with the highest content of GeO2. This glass was successfully used for the drawing of optical fiber. | 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 | oxide glasses | pl_PL |
dc.subject | TeO2/GeO2 molar ratios | pl_PL |
dc.subject | DSC | pl_PL |
dc.subject | Eu3+ structural and spectroscopic probe | pl_PL |
dc.subject | structure | pl_PL |
dc.subject | PLE | pl_PL |
dc.subject | PL | pl_PL |
dc.subject | PSB | pl_PL |
dc.subject | R ratio | pl_PL |
dc.subject | decay time | pl_PL |
dc.title | Investigation of the TeO2/GeO2 Ratio on the Spectroscopic Properties of Eu3+-Doped Oxide Glasses for Optical Fiber Application | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ma15010117 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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