Influence of the rare earth ions concentration on luminescence properties of barium gallo-germanate glasses for white lighting
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.03.059
Abstract: Abstract Barium gallo-germanate glasses co-doped with Ce3+ and Dy3+ were synthesized and their luminescence properties were studied using optical spectroscopy. The characteristic luminescence bands originating to electronic transitions of Ce3+ and Dy3+ ions were observed… read more here.
Keywords: luminescence properties; germanate; earth ions; luminescence ... See more keywords
The influence of germanate anomaly on elastic moduli and Debye temperature behavior of xLi2O-(100 − x)[0.65GeO2·0.35PbO] glass system
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.04.040
Abstract: Abstract Alkali-germanate glass composed of xLi2O-(100 − x)[0.65GeO2·0.35PbO] (x = 0 mol% to 40 mol%) were prepared using the melt-quenching method. The increase in density to a maximum at x = 10 mol% before decreasing indicates presence of the germanate anomaly. Both longitudinal and… read more here.
Keywords: 100 65geo2; germanate; germanate anomaly; glass ... See more keywords
Thermal stability and ionic conduction characteristics of lithium germanate glasses
Sign Up to like & getrecommendations! Published in 2020 at "Solid State Sciences"
DOI: 10.1016/j.solidstatesciences.2019.106109
Abstract: Abstract A report is given of the systematic investigation on the glass stability and conduction characteristics of binary lithium germanate glasses in the series, mol% xLi2O-(100-x)GeO2, 5 ≤ x ≤ 30. The glass stability (against devitrification) parameters along with… read more here.
Keywords: germanate glasses; germanate; conduction characteristics; mol li2o ... See more keywords
The Germanate Anomaly in Alkaline Earth Germanate Glasses
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.6b12372
Abstract: A report is given of the first detailed investigation of the relation of structure to the germanate anomaly in alkaline earth germanate glasses. Pulsed neutron diffraction and high-energy X-ray diffraction measurements on calcium germanate glasses… read more here.
Keywords: germanate glasses; earth germanate; germanate; germanate anomaly ... See more keywords
Ion-Selective Assembly of Supertetrahedral Selenido Germanate Clusters for Alkali Metal Ion Capture and Separation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c13523
Abstract: Supertetrahedral chalcogenido (semi)metalate cluster-based frameworks possess high selectivity for alkali metal cations, matching the specific charge density of their inner surfaces, which enables their use as ion-exchange materials. Aggregates of the supertetrahedral chalcogenido metalate cluster… read more here.
Keywords: metal ion; ion capture; germanate; separation ... See more keywords