Preparation of Eu3+ : YVO4 red and Ce3+, Tb3+ : LaPO4 green phosphors by hydrolyzed colloid reaction (HCR) technique

Materials Letters

Volumn 30, Issue 5-6, 1997, Pages 389-393

  Erdei, S ^a   Ainger, F W ^a   Ravichandran, D ^a   White, W B ^a   Cross, L E ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Green phosphor; Hydrolyzed colloid reaction (HCR) technique; Lanthanum phosphate (LaPO4); Red phosphor; Yttrium vanadate (YVO4)

Indexed keywords

CALCINATION; COLLOIDS; HYDROLYSIS; LANTHANUM COMPOUNDS; LUMINESCENCE OF SOLIDS; POROUS MATERIALS; POWDERS; REDUCTION; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS; YTTRIUM COMPOUNDS;

ACTIVATORS; HYDROLYZED COLLOID REACTION (HCR); LANTHANUM PHOSPHATE; YTTRIUM VANADATE;

PHOSPHORS;

EID: 0031119793     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-577X(96)00230-3     Document Type: Article

References (5)

1. S. Erdei, J. Mater. Sci. 30 (1995) 4950.
2. S. Erdei, F.W. Ainger, L.E. Cross and W.B. White, Mater. Lett. 21 (1994) 143.
3. 3 : Eu, in water base lamp suspensions, U.S. Pat. 5, 126, 166 (1992).
4. S. Erdei, N.M. Rodreguez, D. Ravichandran, F.W. Ainger and L.E. Cross, J. Mater. Chem., in press.
5. Powder Diffraction File, Joint Community on Powder Diffraction Standards, Swarthmore, PA (1994).