A new color-tunable persistent luminescent phosphor-in-glass via radiative energy transfer - Details

author：

Indexed by：

Abstract：

Materials　with　multicolor　persistent　luminescence　(PersL)　are　desirable　in　color-on-demand　applications,　such　as　dark-light　multicolor　displays　and　white-emitting　persistent　light　sources.　However,　such　phosphors　with　long　afterglow　duration　and　high　afterglow　brightness　are　rarely　reported.　In　this　work,　a　color-tunable　PersL　phosphor-in-glass　(PiG)　was　achieved　via　a　radiation　energy　transfer　from　Sr2MgSi2O7:Eu2+,Dy3+　(SMS)　PersL　phosphor　to　Y3Al5O12:Ce3+　(YAG)　color-conversion　phosphor.　Impressively,　5　wt%　SMS　and　1.5　wt%　YAG　co-doped　PiG　exhibits　an　afterglow　duration　of　44　h　and　an　afterglow　brightness　of　50.9　mcd/m2　60　min　after　Xe　lamp　light　charging,　close　to　those　of　the　commercial　SMS　phosphor.　Impressively,　the　PersL　color　of　the　PiGs　can　be　tuned　from　blue　to　yellow　by　simply　adjusting　the　YAG　content.　Our　results　will　provide　a　facile　and　effective　strategy　to　produce　multicolor　PersL　materials　for　practical　applications.　©　2023　Acta　Materialia　Inc.

Keyword：

Color Energy transfer Glass Light sources Luminance Luminescence Mammals Phosphors Yttrium aluminum garnet

Community：

[ 1 ] [Yu, Yunlong]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 2 ] [Zhu, Lihong]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 3 ] [Zhu, Lihong]College of Chemistry, Fuzhou University, Fuzhou; 350108, China
[ 4 ] [Lin, Yisheng]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 5 ] [Li, Xiaoyan]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 6 ] [Yu, Muxin]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 7 ] [Guan, Xiangfeng]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 8 ] [Lv, Jiangquan]Organic Optoelectronics Engineering Research Center of Fujian's Universities, College of Electronics and Information Science, Fujian Jiangxia University, Fuzhou; 350108, China
[ 9 ] [Du, Shaowu]Fujian Key Laboratory of Functional Marine Sensing Materials, Minjiang University, Fuzhou; 350108, China

Reprint 's Address：

Email：

Show more details

Related Keywords：

Research of color rendering of white LED based on red and green phosphors
2008，Acta Optica Sinica
A color transfer algorithm based on neighborhood correlation and optimization techniques
2011，2011 4th International Symposium on Computational Intelligence and Design, ISCID 2011
Fabrication and properties of quantum-dots backlight light guide plate
2017，Chinese Journal of Luminescence
Research on color combination of colored pavements in tunnels based on indexes of lighting and eye movement
2019，19th COTA International Conference of Transportation Professionals: Transportation in China - Connecting the World, CICTP 2019
Color-tunable QLED Based on Mixed Quantum Dots and Its White-light Application
2022，Chinese Journal of Luminescence

Source ：

Materialia

Year： 2023

Volume： 28

3 . 0

JCR@2023

3 . 0 0 0

JCR@2023

JCR Journal Grade：2

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 1

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search Engineering Village

Type
Departments

All Years Choose Year From to