Multicolor upconversion and color tunability in Tm3+ / Ho 3+ / Yb3+ doped opaque aluminum tellurite ceramics

L. X. Sun; H. Gong; B. J. Chen; H. Lin; E. Y B Pun

doi:10.1063/1.3126462

Author(s)

L. X. Sun
H. Gong
B. J. Chen
H. Lin
E. Y B Pun

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Article number	106109
Journal / Publication	Journal of Applied Physics
Volume	105
Issue number	10
Publication status	Published - 2009

Link(s)

DOI	DOI https://doi.org/10.1063/1.3126462 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-66549125437&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(61be6e81-0fac-4dc3-80cb-9ca455712c09).html

Abstract

Rare earth doped opaque aluminum tellurite ceramics exhibiting multicolor upconversion and color tunability have been synthesized and characterized. The multicolor fluorescence comprises of green, red, and blue upconversion emissions from Ho³⁺ and Tm³⁺ ions. By varying the intensity ratios between the upconversion emission bands, the fluorescence color can be tuned from multicolor to white color by changing the infrared wavelength pump power. The fluorescence color tunability in Ho³⁺ / Tm³⁺ / Yb ³⁺ triply doped aluminum tellurite ceramics will lead to new applications in the field of multicolor fluorescence technology. © 2009 American Institute of Physics.

Citation Format(s)

[ RIS ] [ BibTeX ]

Multicolor upconversion and color tunability in Tm³⁺ / Ho ³⁺ / Yb³⁺ doped opaque aluminum tellurite ceramics. / Sun, L. X.; Gong, H.; Chen, B. J. et al.
In: Journal of Applied Physics, Vol. 105, No. 10, 106109, 2009.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Sun, LX, Gong, H, Chen, BJ, Lin, H & Pun, EYB 2009, 'Multicolor upconversion and color tunability in Tm³⁺ / Ho ³⁺ / Yb³⁺ doped opaque aluminum tellurite ceramics', Journal of Applied Physics, vol. 105, no. 10, 106109. https://doi.org/10.1063/1.3126462

Sun, L. X., Gong, H., Chen, B. J., Lin, H., & Pun, E. Y. B. (2009). Multicolor upconversion and color tunability in Tm³⁺ / Ho ³⁺ / Yb³⁺ doped opaque aluminum tellurite ceramics. Journal of Applied Physics, 105(10), Article 106109. https://doi.org/10.1063/1.3126462

Sun LX, Gong H, Chen BJ, Lin H, Pun EYB. Multicolor upconversion and color tunability in Tm³⁺ / Ho ³⁺ / Yb³⁺ doped opaque aluminum tellurite ceramics. Journal of Applied Physics. 2009;105(10):106109. doi: 10.1063/1.3126462

Sun, L. X. ; Gong, H. ; Chen, B. J. et al. / Multicolor upconversion and color tunability in Tm³⁺ / Ho ³⁺ / Yb³⁺ doped opaque aluminum tellurite ceramics. In: Journal of Applied Physics. 2009 ; Vol. 105, No. 10.