Optical Characterization of CdSe1 – xTex Nanocrystals Grown in Borosilicate Glass
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چکیده
منابع مشابه
Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2
Borosilicate BK7 glasses doped with different amounts of CeO2 (0.5,1,1.5%) were prepared by the convenient melting process in this work. DTA analysis proved that 0.5-1% CeO2 has a network modifier role and then up to 1.5% it shows network former role.For structural studies, FT-IR and Raman spectroscopy were carried out. Fermi energy level, direct/ indirect optical band gap and Urbach energy wer...
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A series of sodium borosilicate glasses were synthesized with KReO4 or Re2O7, to 10,000 ppm (1 mass%) target Re, to assess effects of large concentrations of rhenium on glass structure and fto estimate solubility of Tc, a radioactive component in low active waste nuclear glasses. Rhenium was used as a surrogate for Tc for laboratory testing, due to similarities in chemistry, ionic size, and red...
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Available online 31 August 2010
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Incorporation of doping ions in nanocrystals is a strategy for providing nanophases with functions directly related to ion features. At the nanoscale, however, doping can also activate more complex effects mediated by perturbation of the nanophase size and structure. Here, we report a paradigmatic case in which we modify grown-in-glass γ-Ga2 O3 nanophases by nickel or titanium doping of the sta...
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ژورنال
عنوان ژورنال: Journal of Nano-and electronic Physics
سال: 2022
ISSN: ['2306-4277', '2077-6772']
DOI: https://doi.org/10.21272/jnep.14(4).04017