Abstract Eu-doped SrAl 2 O 4 (Eu: SrAl 2 O 4) crystals are prepared by a floating zone (FZ) method. In photoluminescence (PL), an intense broad emission peak around 510 nm due to …
DS Kshatri, A Khare - Optics and Spectroscopy, 2014 - Springer
After the first news on rare earth (RE) doped strontium aluminate (SAO) phosphors in late 1990s, researchers all over the world geared up to develop stable and efficient persistent …
H Wu, Y Hu, G Ju, L Chen, X Wang, Z Yang - Journal of luminescence, 2011 - Elsevier
The Ca2Al2SiO7 samples doped with Ce3+ and Eu2+ are synthesized via a high temperature solid-state reaction. Ca2Al2SiO7: Ce3+ emits a strong UV–violet emission …
Abstract The Zn 1-x MgAl 10 O 17: Eu x 2+(x= 0.01–0.4) nano phosphors were prepared successfully using the combustion route by employing urea as a fuel. The structural …
Abstract Nd-doped SrAl 2 O 4 (Nd: SrAl 2 O 4) crystals were prepared by a floating zone (FZ) method with different dopant concentrations. The photoluminescence (PL) measurements …
Abstract SrAl 2 O 4, SrAl 2 O 4: Tb 3+ and SrAl 2 O 4: Eu 3+: Eu 2+ films were synthesized by means of the ultrasonic spray pyrolysis technique. These samples, characterized by X-Ray …
A Verma, A Verma - Journal of Alloys and Compounds, 2019 - Elsevier
In this work, the SrMgAl 10 O 17: Eu 2+, efficient nanophosphors were prepared using combustion route by employing urea as a fuel. The crystallite sizes of the synthesized …
Abstract Sr2MgSi2O7: Eu2+ and Sr2MgSi2O7: Eu2+, Dy3+ long afterglow phosphors were synthesized under a weak reducing atmosphere by the traditional high temperature solid …
LÜ Xiao, S Meng, Z Junying, W Tianmin - Journal of Rare Earths, 2010 - Elsevier
A new mixing method was developed for solid-state reaction synthesis of SrAl2O4: Eu2+, Dy3+ long afterglow phosphors. The morphology and crystal structure of the phosphors …