Abstract

In this paper, a broad combined orange-red emission from Eu2+- and Eu3+-doped low-silica calcium aluminosilicate (LSCAS) glass is reported. Spectroscopic results demonstrate that it is possible to tune the emission wavelength by changing the excitation wavelength in the UV-Vis region. The color coordinates for the emission spectra were calculated, and using the Commission Internationale de l’Éclairage 1931 and 1976 chromatic diagrams, it is possible to note that they are dependent on the excitation wavelength. In addition, the (u’, v’) color coordinates for the investigated LSCAS samples are close to the Planckian spectrum in the cold region between 2000 and 2600K. Our results show that the Eu:LSCAS system can be used in a white light phosphor when mixed in aggregate with phosphors using green-yellow luminescent ions.

© 2012 OSA

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    [CrossRef] [PubMed]
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    [CrossRef]
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    [CrossRef]
  18. H. Yang, G. Lakshminarayana, S. Zhou, Y. Teng, and J. Qiu, “Cyan-white-red luminescence from europium doped Al2O3-La2O3-SiO2 glasses,” Opt. Express 16(9), 6731–6735 (2008).
    [CrossRef] [PubMed]
  19. C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
    [CrossRef]
  20. A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
    [CrossRef]
  21. J. A. Duffy, “Chemical bonding in the oxides of the elements: a new appraisal,” J. Solid State Chem. 62(2), 145–157 (1986).
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  22. D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
    [CrossRef]
  23. X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
    [CrossRef]
  24. J. Guild, “The colorimetric properties of the spectrum,” Philos. Trans. R. Soc. London, Ser. A 230, 149–187 (1931).
  25. Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
    [CrossRef]
  26. A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
    [CrossRef]

2012 (1)

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

2011 (1)

2010 (5)

T.-W. Kuo, W.-R. Liu, and T.-M. Chen, “High color rendering white light-emitting-diode illuminator using the red-emitting Eu2+-activated CaZnOS phosphors excited by blue LED,” Opt. Express 18(8), 8187–8192 (2010).
[CrossRef]

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

2009 (1)

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

2008 (5)

H. Yang, G. Lakshminarayana, S. Zhou, Y. Teng, and J. Qiu, “Cyan-white-red luminescence from europium doped Al2O3-La2O3-SiO2 glasses,” Opt. Express 16(9), 6731–6735 (2008).
[CrossRef] [PubMed]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

2007 (3)

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

H. S. Jang and D. Y. Jeon, “Yellow-emitting Sr3SiO5:Ce3+,Li+ phosphor for white-light-emitting diodes and yellow-light-emitting diodes,” Appl. Phys. Lett. 90(4), 041906 (2007).
[CrossRef]

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

2003 (1)

D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

2000 (1)

D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
[CrossRef]

1998 (1)

M. Nogami, T. Yamazaki, and Y. Abe, “Fluorescence properties of Eu3+ and Eu2+ in Al2O3–SiO2 glass,” J. Lumin. 78(1), 63–68 (1998).
[CrossRef]

1997 (1)

S. H. M. Poort, A. Meyerink, and G. Blasse, “Lifetime measurements in Eu2+-doped host lattices,” J. Phys. Chem. Solids 58(9), 1451–1456 (1997).
[CrossRef]

1996 (1)

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

1986 (1)

J. A. Duffy, “Chemical bonding in the oxides of the elements: a new appraisal,” J. Solid State Chem. 62(2), 145–157 (1986).
[CrossRef]

1931 (1)

J. Guild, “The colorimetric properties of the spectrum,” Philos. Trans. R. Soc. London, Ser. A 230, 149–187 (1931).

Abe, Y.

M. Nogami, T. Yamazaki, and Y. Abe, “Fluorescence properties of Eu3+ and Eu2+ in Al2O3–SiO2 glass,” J. Lumin. 78(1), 63–68 (1998).
[CrossRef]

Andrade, A. A.

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

Andrade, L. H. C.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Astrath, N. G. C.

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Baesso, M. L.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Barboza, M. J.

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Belançon, M. P.

Bento, A. C.

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Bertram, F.

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

Blasse, G.

S. H. M. Poort, A. Meyerink, and G. Blasse, “Lifetime measurements in Eu2+-doped host lattices,” J. Phys. Chem. Solids 58(9), 1451–1456 (1997).
[CrossRef]

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

Borrero-González, L. J.

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Boulon, G.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Brenier, A.

Chen, D.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Chen, T.-M.

Christen, J.

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
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J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

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D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

Dong, G.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
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D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
[CrossRef]

Ehrt, D.

D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
[CrossRef]

Farias, A. M.

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Filadelpho, M. C.

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
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J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
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Guyot, Y.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Han, J. Y.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

Hu, L.

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

Jang, H. S.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
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H. S. Jang and D. Y. Jeon, “Yellow-emitting Sr3SiO5:Ce3+,Li+ phosphor for white-light-emitting diodes and yellow-light-emitting diodes,” Appl. Phys. Lett. 90(4), 041906 (2007).
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Jeon, D. Y.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

H. S. Jang and D. Y. Jeon, “Yellow-emitting Sr3SiO5:Ce3+,Li+ phosphor for white-light-emitting diodes and yellow-light-emitting diodes,” Appl. Phys. Lett. 90(4), 041906 (2007).
[CrossRef]

Jiang, N.

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Jiang, X.

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Jurdyc, A. M.

Kim, S. W.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

Kuo, T.-W.

Lakshminarayana, G.

Lee, S.-G.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

Li, Y.

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

Lima, S. M.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Liu, W.-R.

Liu, X.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Medina, A. N.

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Meyerink, A.

S. H. M. Poort, A. Meyerink, and G. Blasse, “Lifetime measurements in Eu2+-doped host lattices,” J. Phys. Chem. Solids 58(9), 1451–1456 (1997).
[CrossRef]

Natura, U.

D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
[CrossRef]

Niu, P.

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

Nogami, M.

M. Nogami, T. Yamazaki, and Y. Abe, “Fluorescence properties of Eu3+ and Eu2+ in Al2O3–SiO2 glass,” J. Lumin. 78(1), 63–68 (1998).
[CrossRef]

Novatski, A.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

S. M. Lima, J. R. Silva, L. H. C. Andrade, A. Novatski, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “High values of gain cross section and luminescence quantum efficiency in OH--free Ti3+-doped low-silica calcium aluminosilicate glass,” Opt. Lett. 35(7), 1055–1057 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Nunes, L. A. O.

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Parmentier, A. B.

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

Peng, M.

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Poelman, D.

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

Poort, S. H. M.

S. H. M. Poort, A. Meyerink, and G. Blasse, “Lifetime measurements in Eu2+-doped host lattices,” J. Phys. Chem. Solids 58(9), 1451–1456 (1997).
[CrossRef]

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

Qian, B.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Qiao, Y.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Qiu, J.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

H. Yang, G. Lakshminarayana, S. Zhou, Y. Teng, and J. Qiu, “Cyan-white-red luminescence from europium doped Al2O3-La2O3-SiO2 glasses,” Opt. Express 16(9), 6731–6735 (2008).
[CrossRef] [PubMed]

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Reijnhoudt, H. M.

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

Rohling, J. H.

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Ruan, J.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Sampaio, J. A.

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

Silva, J. R.

Smet, P. F.

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

Steimacher, A.

Y. Guyot, A. Steimacher, M. P. Belançon, A. N. Medina, M. L. Baesso, S. M. Lima, L. H. C. Andrade, A. Brenier, A. M. Jurdyc, and G. Boulon, “Spectroscopic properties, concentration quenching, and laser investigations of Yb3+-doped calcium aluminosilicate glasses,” J. Opt. Soc. Am. B 28(10), 2510–2517 (2011).
[CrossRef]

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

Su, Q.

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

Tang, C.

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

Teng, Y.

Terra, I. A. A.

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Udo, P. T.

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

van der Kuip, H. O. T.

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

Wang, C.

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Wang, J.

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

Yamazaki, T.

M. Nogami, T. Yamazaki, and Y. Abe, “Fluorescence properties of Eu3+ and Eu2+ in Al2O3–SiO2 glass,” J. Lumin. 78(1), 63–68 (1998).
[CrossRef]

Yang, H.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

H. Yang, G. Lakshminarayana, S. Zhou, Y. Teng, and J. Qiu, “Cyan-white-red luminescence from europium doped Al2O3-La2O3-SiO2 glasses,” Opt. Express 16(9), 6731–6735 (2008).
[CrossRef] [PubMed]

Zhang, J.

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

Zhang, Q.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Zhang, X.

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

Zhao, C.

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Zhou, Q.

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

Zhou, S.

Adv. Mater. (1)

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S.-G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+,Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[CrossRef]

Appl. Phys. B (2)

D. F. de Sousa, L. A. O. Nunes, J. H. Rohling, and M. L. Baesso, “Laser emission at 1077 nm in Nd3+-doped calcium aluminosilicate glass,” Appl. Phys. B 77(1), 59–63 (2003).
[CrossRef]

L. J. Borrero-González, I. A. A. Terra, L. A. O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, and M. L. Baesso, “The influence of SiO2 content on spectroscopic properties and laser emission efficiency of Yb3+-Er3+ co-doped calcium aluminolisicate glasses,” Appl. Phys. B (to be published).

Appl. Phys. Lett. (2)

L. H. C. Andrade, S. M. Lima, A. Novatski, A. Steimacher, J. H. Rohling, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “A step forward toward smart white lighting: combination of glass phosphor and light emitting diodes,” Appl. Phys. Lett. 95(8), 081104 (2009).
[CrossRef]

H. S. Jang and D. Y. Jeon, “Yellow-emitting Sr3SiO5:Ce3+,Li+ phosphor for white-light-emitting diodes and yellow-light-emitting diodes,” Appl. Phys. Lett. 90(4), 041906 (2007).
[CrossRef]

J. Alloy. Comp. (2)

S. H. M. Poort, H. M. Reijnhoudt, H. O. T. van der Kuip, and G. Blasse, “Luminescence of Eu2+ in silicate host lattices with alkaline earth ions in a row,” J. Alloy. Comp. 241(1-2), 75–81 (1996).
[CrossRef]

L. H. C. Andrade, S. M. Lima, M. L. Baesso, A. Novatski, J. H. Rohling, Y. Guyot, and G. Boulon, “Tunable light emission and similarities with garnet structure of Ce-doped LSCAS glass for white-light devices,” J. Alloy. Comp. 510(1), 54–59 (2012).
[CrossRef]

J. Appl. Phys. (1)

A. Novatski, A. Steimacher, A. N. Medina, A. C. Bento, M. L. Baesso, L. H. C. Andrade, S. M. Lima, Y. Guyot, and G. Boulon, “Relations among nonbridging oxygen, optical properties, optical basicity, and color center formation in CaO-MgO aluminosilicate glasses,” J. Appl. Phys. 104(9), 094910 (2008).
[CrossRef]

J. Lumin. (2)

Y. Li, P. Niu, C. Tang, and L. Hu, “Blue-excited luminescence of Eu-doped strontium boroaluminate glasses,” J. Lumin. 128(2), 273–276 (2008).
[CrossRef]

M. Nogami, T. Yamazaki, and Y. Abe, “Fluorescence properties of Eu3+ and Eu2+ in Al2O3–SiO2 glass,” J. Lumin. 78(1), 63–68 (1998).
[CrossRef]

J. Non-Cryst. Solids (1)

D. Ehrt, P. Ebeling, and U. Natura, “UV Transmission and radiation-induced defects in phosphate and fluoride-phosphate glasses,” J. Non-Cryst. Solids 263-264, 240–250 (2000).
[CrossRef]

J. Opt. Soc. Am. B (1)

J. Phys. Chem. Solids (1)

S. H. M. Poort, A. Meyerink, and G. Blasse, “Lifetime measurements in Eu2+-doped host lattices,” J. Phys. Chem. Solids 58(9), 1451–1456 (1997).
[CrossRef]

J. Phys. Condens. Matter (1)

J. A. Sampaio, M. C. Filadelpho, A. A. Andrade, J. H. Rohling, A. N. Medina, A. C. Bento, L. M. da Silva, F. C. G. Gandra, L. A. O. Nunes, and M. L. Baesso, “Study on the observation of Eu2+ and Eu3+ valence states in low silica calcium aluminosilicate glasses,” J. Phys. Condens. Matter 22(5), 055601 (2010).
[CrossRef] [PubMed]

J. Phys. D Appl. Phys. (1)

A. B. Parmentier, P. F. Smet, F. Bertram, J. Christen, and D. Poelman, “Structure and luminescence of (Ca,Sr)2SiS4:Eu2+ phosphors,” J. Phys. D Appl. Phys. 43(8), 085401 (2010).
[CrossRef]

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J. A. Duffy, “Chemical bonding in the oxides of the elements: a new appraisal,” J. Solid State Chem. 62(2), 145–157 (1986).
[CrossRef]

Mater. Lett. (2)

X. Zhang, J. Wang, J. Zhang, and Q. Su, “Photoluminescence properties of Eu2+ doped Ba2ZnS3 phosphor for white light emitting diodes,” Mater. Lett. 61(3), 761–764 (2007).
[CrossRef]

C. Wang, M. Peng, N. Jiang, X. Jiang, C. Zhao, and J. Qiu, “Tuning the Eu luminescence in glass materials synthesized in air by adjusting glass compositions,” Mater. Lett. 61(17), 3608–3611 (2007).
[CrossRef]

Opt. Express (2)

Opt. Lett. (1)

Opt. Mater. (1)

Q. Zhang, X. Liu, Y. Qiao, B. Qian, G. Dong, J. Ruan, Q. Zhou, J. Qiu, and D. Chen, “Reduction of Eu3+ to Eu2+ in Eu-doped high silica glass prepared in air atmosphere,” Opt. Mater. 32(3), 427–431 (2010).
[CrossRef]

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J. Guild, “The colorimetric properties of the spectrum,” Philos. Trans. R. Soc. London, Ser. A 230, 149–187 (1931).

Phys. Rev. Lett. (1)

L. H. C. Andrade, S. M. Lima, A. Novatski, P. T. Udo, N. G. C. Astrath, A. N. Medina, A. C. Bento, M. L. Baesso, Y. Guyot, and G. Boulon, “Long fluorescence lifetime of Ti3+-doped low silica calcium aluminosilicate glass,” Phys. Rev. Lett. 100(2), 027402 (2008).
[CrossRef] [PubMed]

Other (2)

S. Nakamura and G. Fasol, The Blue Laser Diode: GaN Based Light Emitters and Lasers (Springer, 1996), pp. 216–221.

G. Blasse and B. C. Grabmaier, Luminescent Materials (Springer-Verlag, 1994).

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Figures (5)

Fig. 1
Fig. 1

Absorbance spectra for 0.5 wt% Eu2O3-doped (black line) and undoped (red line) LSCAS glasses.

Fig. 2
Fig. 2

Contour plot of excitation and emission of the 0.2, 0.5, 1.0, 2.0, 4.0 and 6.0 wt% Eu2O3 LSCAS glasses. The diagonal lines are the second harmonic of the excitation source.

Fig. 3
Fig. 3

Optical excitation and emission spectra of 0.5 wt% Eu2O3-doped LSCAS glass: (a) by scanning the excitation with emission monitored at 550 nm and by excitation at 350 nm and (b) by scanning the excitation with emission monitored at 618 nm and by excitation at 395 nm. (c) Schematic of the partial energy levels of europium.

Fig. 4
Fig. 4

Time-resolved luminescence of 0.5 wt% Eu2O3-doped LSCAS glass after excitation at 323 nm: (a) rapid spectral response (up to 7 μs); (b) the emission intensity decay at 550 nm; (c) slow response (up to 4 ms); (d) the emission intensity decay at 615nm.

Fig. 5
Fig. 5

CIE 1931 x-y chromatic diagram showing the position of 0.5 wt% Eu2O3-doped LSCAS glass for three different excitation wavelengths, the position of 2.0 wt% CeO2-doped LSCAS glass for an excitation wavelength of 405 nm, the white light position (0.33, 0.33), the UV LED 405 nm position and the Planckian spectrum from 2000 to 20000K.

Tables (1)

Tables Icon

Table 1 Color Coordinates, Duv and Correlated Color Temperature (CCT) for the 394-, 405- and 465-nm Excitation Wavelengths

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