Structural and spectroscopic properties of phosphate–tungsten glasses doped with Nd3+ and Tb3+
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2019.119752
Abstract: Abstract Glasses of composition 90NaPO3-10WO3-xNd2O3, (0 ≤ x ≤ 1.7 mol%) and 90NaPO3-10WO3-yTbF3, (0 ≤ y ≤ 5.0 mol%) have been prepared and characterized. 31P and 23Na magic-angle spinning (MAS) NMR and 23Na{31P} rotational echo double resonance results are consistent with previously published data, indicating… read more here.
Keywords: properties phosphate; glasses doped; spectroscopic properties; structural spectroscopic ... See more keywords
Radiation shielding properties of tellurite-lead-tungsten glasses against gamma and beta radiations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2020.120430
Abstract: Abstract Tellurite-lead-tungsten glasses with the chemical composition of (80-x)TeO2-20PbO-xWO3 (where x = 0, 5, 10, 15 and 20 mol%) were reported as high-performance shields for gamma and beta applications. Geant4 toolkit and XCOM program were used to… read more here.
Keywords: lead tungsten; shielding properties; tungsten glasses; beta radiations ... See more keywords