Tunable luminescence in co-doped Zn3Al2Ge2O10:Cr3+ by controlling crystal field splitting and nephelauxetic effect
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2019.12.016
Abstract: Abstract Ce3+/Dy3+/Tb3+/Eu3+/Mn2+ and Cr3+ ions co-doped Zn3Al2Ge2O10 phosphor were prepared by a high-temperature solid-state method. X-ray diffraction patterns prove the cubic phase structure of prepared Zn3Al2Ge2O10 phosphor. Emission, excitation spectra and decay curves confirm the… read more here.
Keywords: tunable luminescence; zn3al2ge2o10 02cr3; zn3al2ge2o10; nephelauxetic effect ... See more keywords
Influence factors and adjusting method of refractive indices of solid media
Sign Up to like & getrecommendations! Published in 2018 at "Modern Physics Letters B"
DOI: 10.1142/s0217984918503918
Abstract: It is of great significance to explore changing behavior and adjustment method of the refractive index. Expression of the refractive index, which was derived from the electron-cloud conductor model, contains the equivalent volume V of… read more here.
Keywords: nephelauxetic effect; index; method refractive; refractive index ... See more keywords