Abstract

The orthophosphate phosphors, Ba3La(PO4)3 activated with Dy3+ and Gd3+Dy3+ ions, were prepared by a solid reaction technique at high temperature. Their spectroscopic properties were investigated in the vacuum ultraviolet (VUV)–visible range. We found that the introducing of Gd3+ greatly enhances the Dy3+ luminescence under 172nm VUV excitation. The measurements on excitation spectra, emission spectra, and luminescence decay curves revealed that the energy transfer between Gd3+ and Dy3+ becomes more and more efficient with the increasing Gd3+ contents.

© 2008 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Intense red light emission of Eu3+-doped LiGd(PO3)4 for mercury-free lamps and plasma display panels application

Bing Han, Hongbin Liang, Haiyong Ni, Qiang Su, Guangtao Yang, Junyan Shi, and Guobin Zhang
Opt. Express 17(9) 7138-7144 (2009)

Single phase tunable warm white-light-emitting Sr3La(PO4)3:Eu2+, Sm3+ phosphor for white LEDs

Zhijun Wang, Shuqin Lou, and Panlai Li
Opt. Mater. Express 6(1) 114-124 (2016)

Formation condition of red Ce3+ in Ca3Sc2Si3O12:Ce3+, N3− as a full-color-emitting light-emitting diode phosphor

Jun Qiao, Jiahua Zhang, Xia Zhang, Zhendong Hao, Wenyuan Deng, Yongfu Liu, Liangliang Zhang, Ligong Zhang, Haifeng Zhao, and Jian Lin
Opt. Lett. 38(6) 884-886 (2013)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription