Articles with "dopant concentrations" as a keyword



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The effects of activator and co-dopant concentrations on the photoluminescence properties of (Ba,Ca)2SiO4 compound

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Published in 2017 at "Journal of the Australian Ceramic Society"

DOI: 10.1007/s41779-017-0078-y

Abstract: A series of M2SiO4-based phosphors (M: alkaline-earth metal), (Ba,Ca)2SiO4: xEu, yMn, and zDy were synthesized by the solid-state reaction method. The XRD results showed all diffraction peaks of samples comply well with the T-phase (Ba,Ca)2SiO4,… read more here.

Keywords: dopant concentrations; effects activator; activator dopant; concentrations photoluminescence ... See more keywords
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Polishing characteristics of Nd:YAG ceramics with various Nd-dopant concentrations

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Published in 2019 at "CIRP Journal of Manufacturing Science and Technology"

DOI: 10.1016/j.cirpj.2019.05.003

Abstract: Abstract Neodymium-doped polycrystalline yttrium aluminum garnet (Nd:YAG) ceramics require nanometer-scale surface roughness when used as laser gain media to minimize light scattering. Variations in grain size and crystallographic orientation can result in uneven material removal… read more here.

Keywords: yag ceramics; dopant concentrations; ceramics various; polishing characteristics ... See more keywords
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Synthesis and characterization of paramagnetic isotropic glycine manganese chloride single crystal with various dopant concentrations

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Published in 2019 at "Results in Physics"

DOI: 10.1016/j.rinp.2018.11.008

Abstract: Abstract Single crystals of α and γ glycine manganese chloride (GMC) were prepared using four dopant concentrations of MnCl2 in the molecular formula (C2H5NO2)1−x(MnCl2)x, where [x = 0.005, 0.02, 0.04, 0.05]. The crystals showed: nonlinear optical (NLO)… read more here.

Keywords: glycine manganese; crystal; isotropic; manganese chloride ... See more keywords