| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1617000 | Journal of Alloys and Compounds | 2011 | 4 Pages |
Abstract
A simple solid-state reaction was used to apply a vitreous-phase coating onto Eu2+-doped BaCa2MgSi2O8 blue-phosphor particles. The vitreous phase was generated by liquid phase sintering at 1200 °C. The coated phosphor exhibited resistant to an acid dispersant. When a small amount of Al and La was added in raw materials, they were incorporated in the vitreous coating phase.
• BaCa2MgSi2O8:Eu2+ phosphor was coated with vitreous phase by a simple solid state reaction. • The vitreous-phase-coated phosphor exhibited acid durability. • Aluminum-addition was successfully performed into the vitreous phase.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Yoshinori Yonesaki, Qiang Dong, Nur Suhaiza Binti Mohamad, Akira Miura, Takahiro Takei, Junji Yamanaka, Nobuhiro Kumada, Nobukazu Kinomura,