기계 화학적 방법을 통한 Eu3+ 도핑된 (Y,Gd)BO3 형광체의 분말제조
Synthesis of Eu³+ Doped (Y,Gd)BO₃ Powder by Mechanochemical Process
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The mechanochemical process were employed to prepare the red phosphors (Y,Gd)BO₃:Eu³+. Themain factors affecting particle size, particle distribution, and luminescent properties of the product were inves-tigated in details. Particles sized around 200-600 nm are formed after intensive milling. The phosphors were char-Results revealed that phosphors with diferent morphology, small particle size and high luminescence intensitycould be obtained by mechanochemical process.
Abstract
The mechanochemical process were employed to prepare the red phosphors (Y,Gd)BO₃:Eu³+. Themain factors affecting particle size, particle distribution, and luminescent properties of the product were inves-tigated in details. Particles sized around 200-600 nm are formed after intensive milling. The phosphors were char-Results revealed that phosphors with diferent morphology, small particle size and high luminescence intensitycould be obtained by mechanochemical process.
참고문헌 (13)
- J. K. Berkowitz, , J. Luminescence, 50, pp.111~ (1991)
- Yuhua Wang, , J. Electrochem. Soc, 148, pp.430~ (2001)
- S. Ekambaram, , Journal of Alloys and Compounds, 395, pp.132~ (2005)
- F. J. Avella, , J. electrochem. Soc, 114, pp.613~ (1976)
- A. Mayolet, , Chem. Phys, 31, pp.107~ (1992)
- T. Kojma, "Phosphor Handbook", pp.623~ (1998), CRC Press
- M. Ren, , Chem. Mater, 11, pp.1576~ (1999)
- Huasheng Lai, , Journal of Alloys and Compounds, 395, pp.181~ (2005)
- K. S. Venkataram, , Powder Technology, 96, pp.190~ (1998)
- B. D. Cullity, "Elements of X-ray Diffraction" (2001), Prentice Hall, 3rd Edition
- G. Blasse, "Luminescent Materials", pp.41~ (1994), Spriger-Verlag
- S. ShIonya, "Phosphor Handbook", pp.261~ (1998), CRC Press
- G. Chadeyronm, , J. Solid State Chem, 128, pp.261~ (1997)