Stereochemical Activity and Luminescence Mechanism in (C4H12N)2SnCl6 Doped with ns2 Metal Ions DOI

Miao Ren,

Yu Wang, Shuai Zhang

и другие.

Inorganic Chemistry, Год журнала: 2024, Номер 63(51), С. 24410 - 24420

Опубликована: Дек. 10, 2024

Metal halide luminescent materials, particularly those doped with ns

Язык: Английский

Luminescence property and energy transfer of color-tunable Bi2Mo2O9: Tb3+, Eu3+ phosphors with high temperature sensitivity DOI
Yan Li, Xiangping Li, Jun Luo

и другие.

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

Tunable Emission In Cs2NaGdCl6: Sb3+, Sm3+ Double Perovskite For Cool White LEDs And Anti-counterfeiting Applications DOI
Yiwei Wang, Y. L. Li,

Yongbo Ma

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180269 - 180269

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1

Co-doping of Sb3+/Ln3+ in the Cs2NaGdCl6 perovskite leads to efficient energy transfer and single-host white light emission DOI
Zihan Chen,

Xiuxiu Peng,

Wenjun Zhang

и другие.

Journal of Materials Chemistry C, Год журнала: 2024, Номер 12(38), С. 15761 - 15767

Опубликована: Янв. 1, 2024

Sb 3+ /Ln co-doped Cs 2 NaGdCl 6 double perovskite was prepared. The energy transfer relationship between and Tb explored. White phosphors with CIE coordinates of (0.34, 0.33) were obtained by introducing Ho into the :Sb ,Tb .

Язык: Английский

Процитировано

4

Lead‐Free Rare‐Earth Based Halide Double Perovskites: From Fundamentals, Progress to Perspectives DOI
Wenxiu Gao, Nadeem Abbas, Yuxiang Xin

и другие.

Laser & Photonics Review, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

Abstract Lead‐free halide double perovskites are rapidly gaining prominence as a nontoxic, highly stable, and versatile alternative to traditional lead‐based perovskites, notable for their superior optoelectronic properties. Among these, rare‐earth‐based (RHDPs) notably stand out. Comprising fifteen lanthanide elements with distinctive electron configurations of [Xe] 4f n−1 5d 0−1 6s 2 ( n = 1–15), alongside the group‐IIIB Yttrium (Y) Scandium (Sc), rare‐earth (RE) exhibit great potential. These 17 RE ions (Sc 3+ , Y La –Lu ) offer vast landscape crafting numerous RHDPs, poised properties that surpass diversify beyond current perovskite standards. Key functionality unique luminescence driven by self‐trapped exciton (STE) recombination, 4f→4f 5d→4f transitions, enabling applications in visible infrared light emission through downshifting up‐conversion. This review thoroughly articulates foundational including structural‐property relationships, synthesis methods, optical characteristics, durability. It highlights recent advancements across range fields such near‐infrared emitting diodes (Vis&NIR LEDs), sensors, anti‐counterfeiting technologies. Additionally, discusses prevailing challenges associated RHDP materials applications, offering insights future directions.

Язык: Английский

Процитировано

0

Luminescence regulation of rare-earth based double perovskites by doping and applications DOI
Ruoxuan Wang, Haowen Hou,

Bai Yunlong

и другие.

Journal of Luminescence, Год журнала: 2024, Номер 277, С. 120990 - 120990

Опубликована: Ноя. 15, 2024

Язык: Английский

Процитировано

1

Engineered Energy Transfer in Room Temperature Phosphorescent Materials for Time‐Resolved Dual‐Mode Encryption DOI Open Access

Miao Ren,

Shuai Zhang, Jie Wu

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 12, 2024

Abstract Room temperature phosphorescence (RTP) materials are of significant attentions due to their unique optical properties and potential applications in anti‐counterfeiting information security. However, single spatial resolution decryption methods fail meet high‐level security demands. A novel dual‐mode encryption strategy based on self‐trapped exciton (STE) fluorescence is proposed. By introducing ns 2 metal ions into the zero‐dimensional organic–inorganic hybrid halide (Ph 3 S) SnCl 6 , energy transfer pathways from S 1 T n levels STEs constructed, enabling precise control performance. This material exhibited STE fluorescence‐phosphorescence with different afterglow time, which can be utilized develop high‐performance time‐resolved cryptographic systems. Femtosecond transient absorption experiments indicated that rate significantly affected characteristics long materials. The this systems demonstrated, enhancing through multi‐level providing a new avenue for advanced

Язык: Английский

Процитировано

1

Stereochemical Activity and Luminescence Mechanism in (C4H12N)2SnCl6 Doped with ns2 Metal Ions DOI

Miao Ren,

Yu Wang, Shuai Zhang

и другие.

Inorganic Chemistry, Год журнала: 2024, Номер 63(51), С. 24410 - 24420

Опубликована: Дек. 10, 2024

Metal halide luminescent materials, particularly those doped with ns

Язык: Английский

Процитировано

0