Z. C. Wu, J.X. Shi, J. Wang, M.L. Gong and Q. Su, “A Novel Blue-Emitting Phosphor LiSrPO4:Eu2+ for White LEDs,” Journal of Solid State Chemistry, Vol. 179, No. 8, 2006, pp. 2356-2360.
http://dx.doi.org/10.1016/j.jssc.2006.04.030

has been cited by the following article:

• TITLE: Development of a Novel Green-Emitting Phosphate Phosphor KSrY(PO4)2:Eu2+

  AUTHORS: Akiko Saito, Hideki Kato, Makoto Kobayashi, Yasushi Sato, Masato Kakihana

  KEYWORDS: Phosphate Phosphor; Eu2+-Activation; Green Emission

  JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.6A, October 24, 2013

  ABSTRACT: In this study, fluorescence characteristics were evaluated by synthesizing Eu2+ doped samples for phosphates of various compositions. The study led to a green light emitting KSrY(PO4)2:Eu2+, which is rare for a phosphate phosphor. KSrY(PO4)2:Eu2+ had an excitation band between 250 and 450 nm and emitted green light, reaching an emission maximum at 520 nm. As this result suggests that excitation by a near-ultraviolet LED is possible, KSrY(PO4)2:Eu2+ could be useful as a phosphor for white LEDs.