Rare earth-based Cs2NaRECl6 (RE = Tb, Eu) halide double perovskite nanocrystals with multicolor emissions for anticounterfeiting and LED applications DOI
Yao Li,

Qingxing Yang,

Huwei Li

et al.

Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(31), P. 11778 - 11784

Published: Jan. 1, 2024

Cs 2 NaRECl 6 (RE = Tb, Eu) NCs with multicolor emissions under different light excitation have great potential in anticounterfeiting and LEDs.

Language: Английский

Efficient visible and near-infrared luminescence in lanthanide-doped double perovskites via tellurium sensitization DOI

Jingheng Nie,

Siqi Li,

Chaohong Liao

et al.

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

Published: April 1, 2025

Language: Английский

Citations

0
Realizing Efficient Broadband Near-Infrared Emission under Blue Light Excitation in Sb3+-Doped Zero-Dimensional Organic Tin(IV)-Based Metal Halides via Coordination Structure Modulation DOI
Bao Ke, Hui Peng, Yongqi Yang

et al.

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(22), P. 7979 - 7990

Published: Jan. 1, 2024

Here, we report a new NIR emitter of Sb 3+ -doped tin( iv )-based metal halides via coordination structure modulation, which can exhibit bright broadband emission under blue light excitation with PLQY 33.2%.

Language: Английский

Citations

3
A New Lead‐Free Cs12Zn3.1Mn0.9Cl20 Perovskite Material for Light‐Emitting Diodes DOI

Zhenzhen Zhu,

Yurou Wang, Yihan Li

et al.

physica status solidi (RRL) - Rapid Research Letters, Journal Year: 2024, Volume and Issue: 18(5)

Published: Jan. 25, 2024

Lead‐containing halide perovskite materials’ toxicity and instability severely restrict their ability to be used in further commercial applications. Herein, a new lead‐free thermal stable Cs 12 Zn 3.1 Mn 0.9 Cl 20 material obtained via simple room temperature precipitation method is reported. A high photoluminescence quantum yield of 83.1% can from the , which typically made up tetragonal vertices excitable by ultraviolet (UV) light. More importantly, relative (PL) intensity still retains roughly 60% that at 30 °C when continuously increases 130 °C. The time‐resolved PL decay lifetime calculated 3.40 ms. With color coordinates (0.208 0.683) provided Commission Internationale de L’Eclairage (CIE), bright green light‐emitting diode (LED) created using green‐emitting material. Meanwhile, warm white LED device with CIE (0.374, 0.289) low color‐correlated 3245 K fabricated combining blue red‐emitting phosphors on UV InGaN chip.

Language: Английский

Citations

2
Recent Advances in Triplet Energy Transfer between Organic Dyes and Lanthanide-Doped Luminescent Nanoparticles DOI
Ze Yuan, Xiumei Chen, Renren Deng

et al.

ACS Applied Optical Materials, Journal Year: 2024, Volume and Issue: 2(9), P. 1825 - 1840

Published: April 9, 2024

Triplet energy transfer between organic dyes and lanthanide-doped luminescent nanoparticles (LnLNPs) energetically bridges inorganic LnLNPs, which can combine superiority overcome limitations associated with the optical properties of LnLNPs. As a result, triplet enable unprecedented performance LnLNPs in harvest conversion photonic energy. In this review, we first introduce some fundamentals transfer. Probing methods manipulation strategies for are then surveyed, recent research directions corresponding achievements reviewed. Finally, challenges perspectives pursuing robust, flexible, efficient discussed.

Language: Английский

Citations

2
Rare earth-based Cs2NaRECl6 (RE = Tb, Eu) halide double perovskite nanocrystals with multicolor emissions for anticounterfeiting and LED applications DOI
Yao Li,

Qingxing Yang,

Huwei Li

et al.

Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(31), P. 11778 - 11784

Published: Jan. 1, 2024

Cs 2 NaRECl 6 (RE = Tb, Eu) NCs with multicolor emissions under different light excitation have great potential in anticounterfeiting and LEDs.

Language: Английский

Citations

2