Trap‐Engineering the Persistent Luminescence of Ca3Ga4O9:Tb3+ via Al3+ Substitution for Optical Data Storage
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402353
Abstract: Optically stimulated luminescence (OSL) materials hold great potential for optical data storage (ODS) and anticounterfeiting applications. Nevertheless, the scarcity of suitable luminescent materials with deep‐level traps remains a significant obstacle. Herein, a host substation strategy… read more here.
Keywords: substitution; al3 substitution; trap engineering; luminescence ... See more keywords
Achieving Multimodal and Multicolor Luminescence in LaAlO3:Pr3+, Gd3+ via Trap Engineering and Energy Transfer
Sign Up to like & getrecommendations! Published in 2025 at "Chemphyschem"
DOI: 10.1002/cphc.202500171
Abstract: Achieving multimodal luminescence within a single phosphor is vital for multifunctional applications but remains challenging due to complex color tuning and trap engineering. In this study, we report Pr3+ and Gd3+ co‐doped LaAlO3 (LAO:PG) phosphors,… read more here.
Keywords: pr3 gd3; luminescence; trap engineering; achieving multimodal ... See more keywords
Trap Engineering Through Chemical Doping for Ultralong X-ray Persistent Luminescence and Anti-Thermal Quenching in Zn2GeO4
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d3tc03731b
Abstract: Recently, defect luminescence based ultralong persistent luminescent (PersL) materials have been increasingly appreciated for advanced applications. However, in-depth understanding of trap manipulation is a big challenge in controlling the trap... read more here.
Keywords: trap engineering; luminescence; chemical doping; engineering chemical ... See more keywords
Deep trap engineering in Gd3GaO6:Bi3+ persistent phosphors through co-doping lanthanide ions
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc01792g
Abstract: The development of luminescent materials for optical information encryption has received great attention in recent years. However, single-mode luminescent materials greatly limit their information capacity and encryption level. Here, a... read more here.
Keywords: deep trap; persistent phosphors; trap engineering; gd3gao6 bi3 ... See more keywords