Fabrication of cerium active terbium aluminum garnet (TAG:Ce) phosphor powder via the solid-state reaction method
Source abstract
Abstract
A modified solid-state reaction method for the formation of terbium aluminum garnet (TAG:Ce) powder was studied. The starting materials, which included terbium oxide (Tb{sub 4}O{sub 7}), boehmite and cerium chloride (CeCl{sub 3}.7H{sub 2}O), were pre-aged at pH 3. This pre-aging process helps to form the core-shell structure, which leads to the formation of TAG:Ce phosphor powder via a solid-state reaction more easily. The emission intensity at 551 nm of the product pre-aged at pH 3 is higher than that formed without pre-aging.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Microwave Dielectric Ceramics Synthesis · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
1. Kaczmarek · Cryst. Res. Technol. · 1998 · 34 · 103110.1002/(SICI)1521-4079(199909)34:8<1031::AID-CRAT1031>3.0.CO;2-I ↗
2. Zych · J. Alloys Compd. · 2000 · 300/301 · 49510.1016/S0925-8388(99)00705-7 ↗
3. Li · Mater. Chem. Phys. · 2000 · 64 · 4110.1016/S0254-0584(99)00250-3 ↗
4. Pan · Mater. Sci. Eng. B · 2004 · 106 · 25110.1016/j.mseb.2003.09.031 ↗
5. Nazarov · Moldavian J. Phys. Sci. · 2005 · 4
6. Yum · J. Electrochem. Soc. · 2003 · 150 · H4710.1149/1.1535207 ↗
7. Nakamua · 1996
8. A.M. Srivastava, A.A. Setlur, H.A. Comanzo, U.S. Patent 6,596,195 (2003).
9. D.D. Doxsee, A.A. Setlur, Z.R. Brown, A. Srivastava, H. Comanzo, U.S. Patent 6,936,856 (2005).
10. Wu · J. Alloys Compd. · 1992 · 179 · 25910.1016/0925-8388(92)90227-Z ↗
11. Tsai · Ceram. Int. · 2006 · 33 · 73910.1016/j.ceramint.2005.12.015 ↗
12. Ashurov · Solid State Commun. · 2001 · 120 · 49110.1016/S0038-1098(01)00434-3 ↗