Bismuth-activated thermo-chromic Ca2LuZr2Al3O12: Ln3+ (Ln = Eu, Tb, Dy and Sm) phosphors with a wide-ranging excitation band based on intervalence charge transfer for high-quality optical thermometers DOI
N. W. Wang,

Tingqu Li,

Yongqi Yang

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Recent advances on visible and near-infrared thermometric phosphors with ambient temperature sensitivity: A review DOI Creative Commons

Lesole A. Ramolise,

Simon N. Ogugua, H.C. Swart

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 522, P. 216196 - 216196

Published: Sept. 19, 2024

Language: Английский

Citations

8
Up/down-conversion luminescence and optical thermometry of Er3+-activated bismuth tellurium borate DOI

Hongming Jiang,

Jialiang Song,

Qian Hu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1005, P. 176002 - 176002

Published: Aug. 13, 2024

Language: Английский

Citations

5
Structural and photoluminescence properties of SrNb2O6: RE3+ (RE = Sm, Tb) phosphors for solid state lighting DOI

Dixi Ke,

Gen Li, Min Zeng

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(20), P. 39175 - 39185

Published: July 20, 2024

Language: Английский

Citations

4
Mn2+-Doped (Mg,Zn)Xgeoy Nanoparticles with Tunable, Excitation-Energy-Dependent Multi-Color Persistent Luminescence DOI
Yihong Liu, Jiawei Sun, John A. McLeod

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Multiple optical thermometry and dynamic anti‐counterfeiting based on multicolor emission in Y2GaSbO7:Bi3+,Er3+ phosphor DOI Open Access

Bocheng Lei,

Ligan Ma,

Lili Zhang

et al.

Journal of the American Ceramic Society, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 4, 2025

Abstract Optical thermometric and anti‐counterfeiting multifunctional materials hold great promise for practical applications, yet their development continues to encounter considerable challenges. Here, we successfully developed a new Bi 3+ ,Er co‐doped Y 2 GaSbO 7 powder with multicolor luminescence. Through adjusting the excitation wavelengths, emissions in violet, blue, green, orange are achieved. The phosphor demonstrates remarkable thermochromism due distinct temperature‐dependent luminescence of Er , confirmed under irradiation at 312 or 980 nm. By reducing power nm laser increasing laser‐to‐sample distance, emitting color can be precisely tuned from gold‒yellow yellow‒green orange‒red. These diverse luminescent characteristics enable creation multilevel system. Moreover, four‐mode optical thermometry an optimal relative sensitivity 1.98% K −1 high thermal resolution 0.15 K, signal reversibility was established using fluorescence intensity ratio decay time. results disclose that :Bi is promising candidate temperature monitoring dynamic applications.

Language: Английский

Citations

0
Temperature-dependent Luminescence of KCl:Sb3+ and Its Thermometry Applications DOI
Zhiwen Chen, Lei Wang,

Gaoliang Huang

et al.

ACS Applied Optical Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 17, 2025

Luminescence thermometry (LT) has emerged as a valuable technique for noncontact temperature sensing, with applications in real-time monitoring, microelectronics thermal management, and health surveillance. In this work, we developed temperature-sensitive material, potassium chloride(KCl):Sb3+, investigated its luminescent properties. The results indicated that the material exhibited broad excitation spectra within 250–400 nm wavelength range maximum at 366 showed band emission 590 upon excitation. Interestingly, demonstrated excellent responsiveness over of 273 to 373 K, which not been observed so far. To explore potential application measurement, utilized fluorescence intensity ratio (FIR) dual bands Sb3+ Tb3+ emissions (ISb/ITb) sensitivity KCl:Sb3+/Tb3+. an exceptional relative ambient temperatures 5.59% K–1 313 K. This study could potentially serve centers luminescence fields.

Language: Английский

Citations

0
Theoretical Insights on the Pressure-Induced Emission Enhancement Response of Organic Cocrystal Pcntc-R DOI
Shuping Zhang,

Xiu Yin,

Yue Meng

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
A Novel Anti-Thermal Quenching Ca9znk(Vo4)7:Sm3+ Phosphor for Highly Sensitive Dual-Modal Optical Thermometer DOI
Zibo Wang, Naijia Liu, Juanjuan Kong

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Mn2+-doped (Mg,Zn)xGeOy submicron particles with tunable, excitation-energy-dependent multi-color persistent luminescence DOI Creative Commons
Yihong Liu, Jiawei Sun, John A. McLeod

et al.

Materials Today Chemistry, Journal Year: 2025, Volume and Issue: 45, P. 102653 - 102653

Published: March 18, 2025

Language: Английский

Citations

0
A zero-thermal-quenching green-emitting phosphor Lu3Al5O12: Tb3+, Sc3+ with high quantum efficiency for fingerprinting DOI

Liangchun Wei,

Xiuling Liu,

He Tang

et al.

Journal of Rare Earths, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0