Anomalous preparation, intense 5D0→7F4 emission and adjustable double center emission of Eu3+ and Eu2+ codoped Ca2Al2SiO7
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.017
Abstract: Abstract A series of Eu3+/Eu2+ codoped Ca2Al2SiO7 were synthesized by traditional solid-state synthesis in reducing atmosphere. In this work, XRD powder diffraction proved that the obtained sample was pure. Photoluminescence properties are characterized by excitation,… read more here.
Keywords: codoped ca2al2sio7; emission; eu2 codoped; eu2 ... See more keywords
Alteration of Visuospatial System as an Early Marker of Cognitive Decline: A Double-Center Neuroimaging Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.854368
Abstract: Amnestic-type mild cognitive impairment (a-MCI) represents the prodromal phase of Alzheimer's disease associated with a high conversion rate to dementia and serves as a potential golden period for interventions. In our study, we analyzed the… read more here.
Keywords: system; system early; cognitive decline; double center ... See more keywords