DC pole | Wartość | Język |
dc.contributor.author | Leśniak, Magdalena | - |
dc.contributor.author | Kochanowicz, Marcin | - |
dc.contributor.author | Baranowska, Agata | - |
dc.contributor.author | Golonko, Piotr | - |
dc.contributor.author | Kuwik, Marta | - |
dc.contributor.author | Zmojda, Jacek | - |
dc.contributor.author | Miluski, Piotr | - |
dc.contributor.author | Dorosz, Jan | - |
dc.contributor.author | Pisarski, Wojciech A. | - |
dc.contributor.author | Pisarska, Joanna | - |
dc.date.accessioned | 2021-08-25T10:36:11Z | - |
dc.date.available | 2021-08-25T10:36:11Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | "Nanomaterials" (2021), iss. 8, art. no. 2115, s. 1-15 | pl_PL |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/21158 | - |
dc.description.abstract | An investigation of the structural and luminescent properties of the transparent germanate
glass-ceramics co-doped with Ni2+/Er3+ for near-infrared optical fiber applications was presented.
Modification of germanate glasses with 10–20 ZnO (mol.%) was focused to propose the additional heat
treatment process controlled at 650 C to obtain transparent glass-ceramics. The formation of 11 nm
ZnGa2O4 nanocrystals was confirmed by the X-ray diffraction (XRD) method. It followed the glass
network changes analyzed in detail (MIR—Mid Infrared spectroscopy) with an increasing heating
time of precursor glass. The broadband 1000–1650 nm luminescence ( exc = 808 nm) was obtained as a
result of Ni2+: 3T2(3F) ! 3A2(3F) octahedral Ni2+ ions and Er3+: 4I13/2 ! 4I15/2 radiative transitions
and energy transfer from Ni2+ to Er3+ with the efficiency of 19%. Elaborated glass–nanocrystalline
material is a very promising candidate for use as a core of broadband luminescence optical fibers. | 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 | glass-ceramics | pl_PL |
dc.subject | Ni2+/Er3+ | pl_PL |
dc.subject | luminescence | pl_PL |
dc.subject | ZnGa2O4 | pl_PL |
dc.subject | structure | pl_PL |
dc.subject | microstructure | pl_PL |
dc.title | Structure and luminescence properties of transparent germanate glassceramics co-doped with Ni2+/Er3+ for near-infrared optical fiber application | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/nano11082115 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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