Multicolor and Multimode Luminescent Lanthanide-Doped Cs2NaInCl6:Sb3+ from Visible to Near Infrared for Versatile Applications DOI

Xiaowei Deng,

Xu Chen, Meng Wang

et al.

Journal of Luminescence, Journal Year: 2024, Volume and Issue: unknown, P. 120908 - 120908

Published: Sept. 1, 2024

Language: Английский

Multiple Energy Transfer Channels in Rare Earth Doped Multi‐Exciton Emissive Perovskites DOI Creative Commons

Huwei Li,

Kai Han, Zheyu Li

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 11(9)

Published: Dec. 21, 2023

Abstract Revealing the energy transfer (ET) process from excitons to rare earth ions in halide perovskites has great guiding value for designing optoelectronic materials. Here, multiple ET channels multi‐exciton emissive Sb 3+ /Nd co‐doped Cs 2 ZrCl 6 are explored comprehend processes. Förster–Dexter theory reveals that sensitizer concentration rather than overlap integral of spectra plays leading function comparison efficiency among host self‐trapped (STEs) and dopant triplet STEs Nd ions. Besides, enables varied color delivery potential as anti‐counterfeiting material. Under X‐ray irradiation, presents a high light yield ≈13300 photons MeV −1 promising imaging ability. This work provides new insight investigating processes potentiality fields imaging.

Language: Английский

Citations

23
Thermal Enhanced Energy Transfer and High Thermal Sensitivity of Sb3+ Doped Cs2KYbCl6 Rare Earth Double Perovskites DOI

Yanchao Wang,

Haowen Hou,

Bai Yunlong

et al.

Laser & Photonics Review, Journal Year: 2024, Volume and Issue: unknown

Published: June 9, 2024

Abstract Rare‐earth based double perovskites (DPs) have attracted much attention due to stable, efficient, and unique luminescence, wide applications in many optoelectronic fields. However, their weak near‐infrared (NIR) emission poor anti‐thermal quenching severely limit the further applications. Herein, Sb 3+ ‐doped Cs 2 KYbCl 6 DP with cyan self‐trapped exciton (STE) NIR is prepared by a solvothermal method, separate photoluminescence quantum yields from STE reached ≈26.1% 43.8%, respectively. More importantly, not only contributes absorption energy transfer but also helps establish an effective thermally enhanced channel through self‐trapping state, resulting superior resistance. The thermal sensitivity of luminescence intensity ratio (LIR) I 1010 nm / 505 ( PL) time‐resolved temperature sensor reach 21.4 13.6% K −1 , respectively, which are ahead most sensing materials. Furthermore, it found that material exhibited advanced multifunctional LED lighting, flexible luminescent thin film, imaging. This work provides in‐depth understanding on photophysical mechanisms rare‐earth materials references for designing high‐performance

Language: Английский

Citations

10
Sm3+ single-doped LaGaO3 perovskite phosphor with color-tunable luminescence for multimodal applications DOI
Xiaoling Li, Wanying Xie, Yuting Yan

et al.

Optics & Laser Technology, Journal Year: 2025, Volume and Issue: 184, P. 112438 - 112438

Published: Jan. 11, 2025

Language: Английский

Citations

1
Anti-counterfeiting applications of antimony-doped zero-dimensional indium halide with temperature-responsive broad emission DOI
Yue Wu, Xin Zhang,

Liu-Di Xin

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151655 - 151655

Published: April 25, 2024

Language: Английский

Citations

6
Antimony doping towards fast digital encryption and decryption and high-efficiency WLED in zero-dimensional hybrid indium chlorides DOI
Lulu Jiang, Ling-Kun Wu,

Haiyan Sun

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 153060 - 153060

Published: June 12, 2024

Language: Английский

Citations

6
Sb3+–doped 0D Cs3GdCl6 microcrystals with a near-unity photoluminescence quantum yield and high thermal quenching resistance for light-emitting application DOI

Xiantian Liang,

Wei Zhang, Yitong Shi

et al.

Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(15), P. 5538 - 5548

Published: Jan. 1, 2024

A new class of luminescent materials based on Sb 3+ –doped 0D Cs 3 GdCl 6 microcrystals featuring a near-unity quantum yield (QY) and good thermal quenching resistance ( I 150°C = 82.4%) are developed explored for white light-emitting diodes.

Language: Английский

Citations

4
Light driven CsPbI3 perovskite quantum dots core-shell transformation for Snapchat type anti-counterfeiting and encryption in 4D codes DOI
Yaxin Zhou, Liming Chen, Peng Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160847 - 160847

Published: Feb. 1, 2025

Language: Английский

Citations

0
Sb3+ doped Cs3YCl6 metal halides with highly efficient broad-band green emission for light-emitting diode and X-ray imaging DOI

Huwei Li,

Long Tian,

Qingxing Yang

et al.

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

Published: April 15, 2025

Language: Английский

Citations

0
Lanthanide-based metal halides prepared at room temperature by recrystallization method for X-ray imaging DOI Creative Commons

Huwei Li,

Kai Li, Zheyu Li

et al.

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

Published: May 14, 2025

Language: Английский

Citations

0
Ultraviolet and Blue Emissions of Ce- and Eu-Doped Lead-Free Halides Cs3ZnCl5 for White LEDs DOI
Ruifeng Liu, Tianrui Zhou,

Yunluo Wang

et al.

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

Published: May 15, 2025

Language: Английский

Citations

0