Lanthanide-doped disordered crystals: Site symmetry and optical properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.04.057
Abstract: Abstract Lanthanide ions (Ln3+) doped disordered crystals, which exhibit excellent downshifting/upconversion luminescent properties, are widely used in a variety of optical and optoelectronic fields. The optical properties of Ln3+ ions are critically dependent on the… read more here.
Keywords: doped disordered; disordered crystals; optical properties; site symmetry ... See more keywords
Ln2Te6O15 (Ln = La, Gd, and Eu) "Anti-Glass" Phase-Assisted Lanthanum-Tellurite Transparent Glass-Ceramics: Eu3+ Emission and Local Site Symmetry Analysis.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00857
Abstract: The presence of lanthanide-tellurite "anti-glass" nanocrystalline phases not only affects the transparency in glass-ceramics (GCs) but also influences the emission of a dopant ion. Therefore, a methodical understanding of the crystal growth mechanism and local… read more here.
Keywords: site symmetry; glass; local site; anti glass ... See more keywords
The site-symmetry induced representations of layer groups on the Bilbao Crystallographic Server
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576719011725
Abstract: The program LSITESYM of the Bilbao Crystallographic Server (http://www.cryst.ehu.es), which establishes symmetry relations between localized and extended states in crystals with layer symmetry, is presented. The utility of the program is discussed and illustrated with… read more here.
Keywords: bilbao crystallographic; site symmetry; symmetry induced; crystallographic server ... See more keywords
Tb2-xNdxZn17-yNiy (x = 0.5, y = 4.83): a new intermetallic with a maximum disordered structure and its hydrogen storage properties.
Sign Up to like & getrecommendations! Published in 2023 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229623004369
Abstract: The ternary Tb2-xNdxZn17-yNiy (x = 0.5, y = 4.83) disordered phase belongs to the structural family based on the rhombohedral Th2Zn17 structure type. The structure is maximally disordered since all the sites are occupied by statistical mixtures… read more here.
Keywords: tb2 xndxzn17; structure; xndxzn17 yniy; site symmetry ... See more keywords