Cocrystallization of Binary Silver Clusters Into Supramolecular Assembly to Regulate Aggregation‐Induced Emission and Thermally Activated Delayed Fluorescence DOI Creative Commons

Wu Liang,

Hai‐Ling Wang, Ping Lu

и другие.

Aggregate, Год журнала: 2025, Номер unknown

Опубликована: Март 4, 2025

ABSTRACT Aggregation‐induced emission (AIE) and thermally activated delayed fluorescence (TADF) are two optoelectronic properties with great potential for applications. However, metal nanoclusters exhibiting both AIE TADF characteristics have not been extensively studied. This study investigates a binary cocrystal system based on silver nanoclusters—Ag 6 (Et 2 NCS ) ·[Ag 11 (AdmS) 3 ] ( 1‐Ag ·(Ag ), aiming to explore the synergistic effects between flexible‐alkyl dithiol rigid monothiol ligands. Due introduction of Ag structures, exhibits enhanced stability modulated optical properties. The tricluster demonstrates significant behavior, an approximately 15‐fold increase in intensity when water volume fraction f w is 60%. Single‐crystal X‐ray diffraction analysis indicates that effect originates from intercluster hydrogen bonding interactions, which drive self‐assembly sub‐clusters form hierarchical thereby suppressing ligand rotation. In addition, phenomenon temperature range 100−175 K. order further investigate variations properties, unitary clusters, 2‐Ag ‐AS t BuS) 3‐Ag ‐BS synthesized, their roles regulating explored through exchange reactions. provides important insights development efficient luminescent materials highlighting critical structural configuration.

Язык: Английский

Insights into the Structure–Chiroptical Property in Families of Chiral Binuclear Lanthanide Clusters with Circularly Polarized Luminescence DOI

Fang-Wen Lv,

Xueting Wang, Cheng Chen

и другие.

Crystal Growth & Design, Год журнала: 2025, Номер unknown

Опубликована: Май 15, 2025

Язык: Английский

Процитировано

0
Cocrystallization of Binary Silver Clusters Into Supramolecular Assembly to Regulate Aggregation‐Induced Emission and Thermally Activated Delayed Fluorescence DOI Creative Commons

Wu Liang,

Hai‐Ling Wang, Ping Lu

и другие.

Aggregate, Год журнала: 2025, Номер unknown

Опубликована: Март 4, 2025

ABSTRACT Aggregation‐induced emission (AIE) and thermally activated delayed fluorescence (TADF) are two optoelectronic properties with great potential for applications. However, metal nanoclusters exhibiting both AIE TADF characteristics have not been extensively studied. This study investigates a binary cocrystal system based on silver nanoclusters—Ag 6 (Et 2 NCS ) ·[Ag 11 (AdmS) 3 ] ( 1‐Ag ·(Ag ), aiming to explore the synergistic effects between flexible‐alkyl dithiol rigid monothiol ligands. Due introduction of Ag structures, exhibits enhanced stability modulated optical properties. The tricluster demonstrates significant behavior, an approximately 15‐fold increase in intensity when water volume fraction f w is 60%. Single‐crystal X‐ray diffraction analysis indicates that effect originates from intercluster hydrogen bonding interactions, which drive self‐assembly sub‐clusters form hierarchical thereby suppressing ligand rotation. In addition, phenomenon temperature range 100−175 K. order further investigate variations properties, unitary clusters, 2‐Ag ‐AS t BuS) 3‐Ag ‐BS synthesized, their roles regulating explored through exchange reactions. provides important insights development efficient luminescent materials highlighting critical structural configuration.

Язык: Английский

Процитировано

0