Photoluminescence Properties of Eu2+,Mn 2+Co-Doped Ca10Si6O21Cl2 by Sol–Gel Method

Yong Sheng Shi; Hui Rong Zhao; Bang Qing Wang; Su Hang Gu

doi:10.4028/www.scientific.net/AMR.239-242.2124

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 239-242Photoluminescence Properties of Eu2+,Mn 2+Co-Doped...

Photoluminescence Properties of Eu^2+,Mn²⁺Co-Doped Ca₁₀Si₆O21Cl₂ by Sol–Gel Method

Abstract:

White light-emitting materials of Eu²⁺, Mn²⁺-codoped Ca₂SiO₃Cl₂ were prepared. Luminescence properties and other samples phase were tested by X-ray diffraction (XRD) and fluorescence spectrophotometer (PL). The results showed that the temperature range of 730°C to 760°Cand the ideal holding time is 4h~5h, the emission spectrum of Eu²⁺-doped sample under excitation at 365nm wavelength was 426nm, 524nm in a weak reductive atmosphere of active carbon, the emission spectrum of Eu²⁺, Mn²⁺co-doped samples was 426nm, 524nm, 585nm, the three combined can produce white light.

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Periodical:

Advanced Materials Research (Volumes 239-242)

Pages:

2124-2127

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.239-242.2124

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Online since:

May 2011

Authors:

Yong Sheng Shi, Hui Rong Zhao, Bang Qing Wang, Su Hang Gu

Keywords:

Ca₁₀Si₆O₂₁Cl₂, Eu²⁺, Mn²⁺Co-Doped, Photoluminescence (PL), Sol-Gel Method

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References

[1] M. Abdullah, K. Okuyama, L. I. Wuled: NonCryst. Solids, Vol. 35(1) (2005), p.697

Google Scholar

[2] J. Yum, S. Kim, Y. Sung: Colloid. Surf. A., 251 (1/2/3) 2004, 203 In Chinese

Google Scholar

[3] C. Y. Shen, Y. Yang, S. Z. Jin: Light-emitting Diode Materials and Devices, Vol. Ⅱ(6828) (2007), p.82815

Google Scholar

[4] Z. P. Yang, Y. F. Liu, L. W. Wang: Chin.Phys.Soc., Vol. 56(1) (2007), p.054

Google Scholar

[5] X. Shi. D. Li, J.Li, Y. P.Wang:Mater. Rev., Vol. 22 (4) (2008), p.1825 In Chinese

Google Scholar

[6] X. M.Li, C. Y.Tao, L. F.Kong: Chinese Inorg. Chem., Vol. 36 (8)(2007), p.1409

Google Scholar

[7] J. Liu, J. Y.Sun, C. S. Shi: Chemistry, Vol.68 (6) (2005), p.417 In Chinese

Google Scholar

[8] M. H. Chu, X. Y. Liu, Q. Wu: Chinese J. Inorg. Chem., Vol. 26(2) (2010), p.183

Google Scholar

[9] Z. P. Yang, Y. F. Liu, L. W. Wang: Physics Transaction, Vol. 56(1) (2007), p.054

Google Scholar

[10] Z. P. Yang, F. L. Liang, P. L. Li: Journal of the Chinese rare earth society, Vol. 27(8) (2009), p.4

Google Scholar