Achieving Tunable Photoluminescence emission in CaCdGe7O16:Sm3+ persistent luminescence phosphors for optical anti-counterfeiting DOI
Zihui Li, X. Li,

Zhizhi Xiang

et al.

CrystEngComm, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Persistent luminescence phosphors have attracted much attention in the realm of anti-counterfeiting and information storage because their characteristic properties optical storage, long persistent luminescence.

Language: Английский

Full-color dynamic volumetric displays with tunable upconversion emission from RE3+-doped glasses (RE = Ho, Tm, Nd, Yb) under NIR laser excitation DOI Creative Commons
Utku Ekim,

Diğdem Özkutay,

Miray Çelikbilek Ersundu

et al.

Light Science & Applications, Journal Year: 2025, Volume and Issue: 14(1)

Published: Jan. 2, 2025

Abstract Three-dimensional (3D) imaging technology holds immense potential across various high-tech applications; however, current display technologies are hindered by limitations such as restricted viewing angles, cumbersome headgear, and limited multi-user accessibility. To address these challenges, researchers actively exploring new materials techniques for 3D imaging. Laser-based volumetric displays (VDs) offer a promising solution; nonetheless, existing screen fall short in meeting key requirements long-term durability, full-color operation, scalability. In this study, we present comprehensive investigation into easily scalable rare-earth (RE 3+ ) doped monolithic glasses = Ho, Tm, Nd, Yb) capable of tunable emission using novel excitation modulation technique under 808 nm 980 laser demonstrate their implementation laser-based VD through prototyping. By controlling the movement lasers’ pulses galvanometer mirrors with waveform generators, our system generates images simple complex shapes high purity red, green, blue (RGB) colors. These can be manipulated, including actions like translation, rotation, expansion, sequential within glass material. Our findings showcase glass-based dynamic VDs revolutionizing technology, offering superior color purity, vividness, performance comparison to conventional systems.

Language: Английский

Citations

1
High-fluoride-induced rapid synthesis and universal modulation of hexagonal phase NaYF4 DOI
Yan Liu, Yuee Chen, Song Wang

et al.

Optical Materials, Journal Year: 2025, Volume and Issue: unknown, P. 116987 - 116987

Published: April 1, 2025

Language: Английский

Citations

0
High purity green upconversion luminescence and temperature sensing in Bi2Mo2O9: Yb3+/Er3+ phosphors DOI
Yan Li, Xiangping Li, Fan Chen

et al.

Applied Physics A, Journal Year: 2024, Volume and Issue: 130(9)

Published: Aug. 27, 2024

Language: Английский

Citations

3
Energy exchange between Nd3+ and Er3+ centers within molecular complexes DOI Creative Commons
Diamantoula Maniaki, Annika Sickinger, Leoní A. Barrios

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(44), P. 18295 - 18302

Published: Jan. 1, 2024

A pure heterometallic coordination complex featuring the [ErNdEr] at core has unveiled an unprecedented phenomenon of two simultaneous intramolecular energy transfer between Nd 3+ and Er .

Language: Английский

Citations

2
Blue-excitable orange-red-emitting M3Y(PO4)3:Pr3+ (M = Ba, Sr, Ca) phosphors for multifunctional applications DOI Creative Commons

Benchun Li,

Haojie Sun,

Qingyang Ding

et al.

Optics Express, Journal Year: 2024, Volume and Issue: 32(13), P. 23303 - 23303

Published: May 31, 2024

Research on multifunctional luminescent materials has become an emerging trend for new applications of optical sensing, monitoring, anticounterfeiting, lighting, etc. Herein, a library Pr

Language: Английский

Citations

1
Innovative Approach to Tailoring Upconversion Luminescence in Yb3+/Eu3+ Doped CaZrO3 Perovskite Host Matrix DOI
Adnan Daud Khan, Xu Sang,

Jiaxin Yang

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(21), P. 43772 - 43779

Published: Aug. 14, 2024

Language: Английский

Citations

1
Achieving Tunable Photoluminescence emission in CaCdGe7O16:Sm3+ persistent luminescence phosphors for optical anti-counterfeiting DOI
Zihui Li, X. Li,

Zhizhi Xiang

et al.

CrystEngComm, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Persistent luminescence phosphors have attracted much attention in the realm of anti-counterfeiting and information storage because their characteristic properties optical storage, long persistent luminescence.

Language: Английский

Citations

0