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Morphological and luminescent studies on nanosized Er, Yb-Yttrium oxide up-converter prepared from different precursors
(Elsevier B.V., 2005-06-01)
In this paper, we report luminescent and morphological studies with yttrium oxide samples doped with ytterbium and erbium. The samples were prepared by the combustion method and also from different precursors: oxalate, ...
Conversion of a sequential inductively coupled plasma emission spectrometer into a multichannel simultaneous system using a photodiode array detector
(Taylor & Francis LtdLondonInglaterra, 1998)
The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminosilicate glasses
(SPRINGERNEW YORK, 2012)
We have studied the influence of SiO2 content on the spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminosilicate glasses. An increase in SiO2 content resulted in higher phonon energy, ...
Spatial and temporal variations of greenhouse gas emissions from a waste stabilization pond: effects of sludge distribution and accumulation
(2021)
Due to regular influx of organic matter and nutrients, waste stabilization ponds (WSPs) can release considerable quantities of greenhouse gases (GHGs). To investigate the spatiotemporal variations of GHG emissions from ...
Large-Area Tunable Visible-to-Near-Infrared Luminescent Solar Concentrators
(Wiley-Blackwell, 2018-06-01)
Luminescent solar concentrators (LSCs) appear as an intriguing way to cope with the limitation of the mismatch between the photovoltaic (PV) cells response and the solar spectrum, with the additional advantage of facilitating ...
Spectroscopic properties of water free Nd2O3-doped low silica calcium aluminosilicate glasses
(Elsevier Science BvAmsterdamHolanda, 2000)
Erbium up conversion in SiO 2 - TiO 2 sol gel powders
(2006)
Erbium doped, SiO 2 - TiO 2 powders were fabricated using the sol gel technique. The Er 3+ concentrations were 2%, 5% and 10% (mol), and 10%, 25%, 50%, 70% for the TiO 2. A strong, green up-conversion luminescence was found ...
Erbium up conversion in SiO 2 - TiO 2 sol gel powders
(2006)
Erbium doped, SiO 2 - TiO 2 powders were fabricated using the sol gel technique. The Er 3+ concentrations were 2%, 5% and 10% (mol), and 10%, 25%, 50%, 70% for the TiO 2. A strong, green up-conversion luminescence was found ...
White light and multicolor emission tuning in triply doped Yb3+/Tm3+/Er3+ novel fluoro-phosphate transparent glass-ceramics
(Royal Society of Chemistry - RSCCambridge, 2014-07)
New Yb3+, Er3+ and Tm3+ doped fluoro-phosphate glasses belonging to the system NaPO3-YF3-BaF2-CaF2 and containing up to 10 wt% of rare-earth ion fluorides were prepared and characterized by differential scanning calorimetry, ...
White Light and Multicolor Emission Tuning in Triply Doped Yb3+/Tm3+/Er3+ Novel Fluoro-phosphate Transparent Glass-ceramics
(2014)
New Yb3+, Er3+ and Tm3+ doped fluoro-phosphate glasses belonging to the system NaPO3–YF3–BaF2–CaF2 and containing up to 10 wt% of rare-earth ion fluorides were prepared and characterized by differential scanning calorimetry, ...