Crystal structure elucidation and luminescence properties of a blue-emitting BaMgSi 3 O 8 :Eu 2+ phosphor with an alkali feldspar structure | Synapse
January 18, 2026
Crystal structure elucidation and luminescence properties of a blue-emitting BaMgSi 3 O 8 :Eu 2+ phosphor with an alkali feldspar structure
Key Points
The research aims to characterize the crystal structure and luminescence properties of BaMgSi3O8:Eu2+.
Synthesis of the blue-emitting BaMgSi3O8:Eu2+ phosphor
Characterization of crystal structure
Assessment of luminescence properties
A novel phosphor with blue emission is identified
The crystal structure is confirmed to be alkali feldspar-type
Enhanced luminescence properties observed compared to BaMgSi4O10:Eu2+
Abstract
A novel alkali feldspar-type luminescent phase BaMgSi 3 O 8 :Eu 2+ was discovered from the previously reported blue-emitting BaMgSi 4 O 10 :Eu 2+ compositional phosphor.