Synthesis Design and Properties of Ca5(BO3)3F: Bi3+/Eu3+: Insight into Luminescence, Temperature, and Pressure Sensing DOI
Xue Xiao, Zhongliang Li, Haifeng Zou

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(11), P. 5175 - 5184

Published: March 1, 2024

Nowadays, the utilization of noncontact temperature and pressure sensing is experiencing growing popularity. In this work, Bi3+, Eu3+-doped Ca5(BO3)3F (CBOF) phosphors were synthesized via an ionic liquid-assisted electrospinning approach. The effect molecular weight polyvinylpyrrolidone on morphology CBOF was investigated, a comprehensive analysis its formation mechanism presented. luminescence properties CBOF: Eu3+ studied systematically. temperature-dependent emission phosphor discussed, it displayed thermal sensitivity, which can be attributed to distinct response behaviors Bi3+ Eu3+. investigation pressure-dependent behavior revealed anomalous phenomenon: with increase pressure, peak showed trend first blue shift then red shift. This anomaly discussed in detail. exhibits visual color change (blue cyan), remarkable sensitivity (4.76 nm/GPa), high upper limit (24.2 GPa), indicating potential use as optical sensor. Consequently, study presents innovative synthetic approach for fabricating CBOF, presenting bifunctional material promising prospects fields sensing.

Language: Английский

A cost-effective photothermal superhydrophobic coating with micro- and nano-graded structures for efficient solar energy harvesting DOI

Zhuoting Zhou,

Shujuan Tan,

Weihan Sun

et al.

Journal of Material Science and Technology, Journal Year: 2024, Volume and Issue: 198, P. 158 - 165

Published: March 20, 2024

Language: Английский

Citations

22
Surface-confined persistent luminescence with amplified FRET efficiency for cell-cell communication monitoring DOI Creative Commons

Ziyun Miao,

Wenjing Dai,

Yubin Jin

et al.

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Language: Английский

Citations

3
Constructing “off–on” luminescence biosensor based on fluorescence resonance energy transfer for autofluorescence-free detection of uric acid and glucose DOI
Hui Zhang, Xiaohu Ma,

Ling Yu

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 113889 - 113889

Published: Jan. 1, 2025

Language: Английский

Citations

2
Research progress on preparation methods and sensing applications of molecularly imprinted polymer-aptamer dual recognition elements DOI

Lingjun Geng,

Haifang Wang,

Mengyue Liu

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 168832 - 168832

Published: Nov. 28, 2023

Language: Английский

Citations

34
Inorganic persistent luminescence materials: Emerging optical theranostic agents DOI
Junpeng Shi, Xia Sun, Liang Song

et al.

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 142, P. 101246 - 101246

Published: Feb. 6, 2024

Language: Английский

Citations

15
Design and biomedical application of Cr3+-doped gallate near-infrared persistent luminescence nanoprobes DOI
Jie Gao, Yuan Lin,

Yu Min

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159183 - 159183

Published: Jan. 5, 2025

Language: Английский

Citations

1
Highly Sensitive Detection of Glucose in the Presence of Serum Based on Signal Amplification of Persistent Luminescence Nanoparticles Functionalized by Glucose Oxidase DOI Creative Commons
Zied Ferjaoui, Celina Matuszewska, Jianhua Liu

et al.

Advanced Optical Materials, Journal Year: 2025, Volume and Issue: 13(4)

Published: Jan. 17, 2025

Abstract A new method is presented for the in vitro detection of glucose using oxidase (GOx) covalently linked to persistent luminescent nanoparticles (PLNPs). This ensures both sensitive and specific by exploiting enhanced luminescence PLNPs presence H 2 O , generated an enzymatic reaction. To this end, three different composed ZnGa 4 :Cr 3+ (ZGO) are prepared hydrothermal synthesis at 120 °C 6 h (ZGO1), 12 (ZGO2), 24 (ZGO3), followed a calcination 500 °C, resulting with average hydrodynamic diameter 100 nm ± 5 after grinding centrifugation. These efficiently functionalized GOx, via PEG linker. Following production reaction between GOx bound ZGO surface present 100‐fold diluted serum, significant increase signal observed. phenomenon most pronounced ZGO2, which limit 0.01 µ m range from 0.05 1 obtained. results demonstrate innovative potential technique monitoring, opening up avenues real‐time monitoring effective management diabetes.

Language: Английский

Citations

1
Understanding the Influence of Electron Traps and Urbach States on the Kinetics of Ti3+ Persistent Luminescence in LaAlO3:Ti3+ DOI Creative Commons
Wojciech Piotrowski, Justyna Zeler, Vasyl Kinzhybalo

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 6, 2025

The luminescence kinetics of Ti3+ ions, resulting from the spin-allowed 2E → 2T2 electron transition, are generally expected to be fast, within microsecond range. However, in this study, we observed average lifetimes up 30 ms nanocrystalline LaAlO3:Ti3+ powders. Our detailed analysis spectroscopic and thermoluminescence properties suggests that prolonged is associated with presence traps proximity excited state conduction band, which facilitates energy transfer between them. Furthermore, shift Urbach states an increasing concentration correlates efficiency deeper ions. This study provides a comprehensive strategy for controlling ions through trap engineering, induced by dopant ion concentration, can applied various fields including thermometry.

Language: Английский

Citations

1
Cr-Free Bismuth-Based Persistent Luminescence Nanoparticle Composite for Cancer Theranostics DOI

Ruxiangul Aiwaili,

Tianqi Zhao,

Renagul Abdurahman

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(15), P. 17759 - 17767

Published: July 24, 2024

Near-infrared (NIR) persistent luminescence nanoparticles (PLNPs) showed great potential for bioimaging due to their integration of non-in situ excitation and deep tissue penetration. However, PLNPs are often introduced with Cr3+ ions as the NIR emission centers. Herein, we report Cr-free Bi2Ga3.985O9:1.5% Fe3+ (BGF), BGF under 310 nm exhibited afterglow at 794 in first biological imaging window (650–950 nm), duration 3 h. was grafted hydroxyl groups then polydopamine (PDA) indocyanine green (ICG) through π–π stacking hydrophobic interactions, PLNP–PDA–ICG composite. Bi composite, a heavy atom element, exhibits computed tomography (CT) contrast capacity, while PDA is photothermal agent, ICG excited produce reactive oxide species photodynamic therapy. The afterglow/CT dual-modality imaging-guided photothermal/photodynamic combination therapy validated vitro/vivo therapeutic applications. This work provides PLNP composite drug-free theranostics low toxicity.

Language: Английский

Citations

8
Bioimaging and prospects of night pearls‐based persistence phosphors in cancer diagnostics DOI Creative Commons

Ruipu Shang,

Feifei Yang, Ge Gao

et al.

Exploration, Journal Year: 2024, Volume and Issue: 4(4)

Published: Jan. 23, 2024

Abstract Inorganic persistent phosphors feature great potential for cancer diagnosis due to the long luminescence lifetime, low background scattering, and minimal autofluorescence. With prominent advantages of near‐infrared light, such as deep penetration, high resolution, autofluorescence, tissue absorption, can be used bioimaging. We focus on highlighting inorganic phosphors, emphasizing synthesis methods applications in diagnostics. Typical synthetic high‐temperature solid state, thermal decomposition, hydrothermal/solvothermal, template are proposed obtain small‐size biological organisms. The mechanisms with different excitation discussed effective matrixes including galliumate, germanium, aluminate, fluoride explored. Finally, current directions where continue optimized how further overcome challenges summarized.

Language: Английский

Citations

6