Journal Publications
Highly Efficient Multiphoton Absorption of Zn-AIEgen Frameworks
- Release time:2021-12-28
- Hits:
- Impact Factor:15.336
- Journal:Angew. Chem. Int. Ed.
- Abstract:A series of luminescent frameworks was synthesized from the selective combination of aggregation induced emission (AIE)-linker tetra-(4-carboxylphenyl)ethylene (H4TCPE) and Zn2+. Complex 1 was formed by the close packing of Zn-TCPE hinge, and isostructural complexes 2–5 were constructed by the linkage of Zn-TCPE layer and pillar ligands. These complexes exhibit highly efficient multiphoton excited photoluminescence (MEPL) and concomitant third-harmonic generation (THG). The multiphoton absorption (MPA) parameters of 1 are superior to other multiphoton emission materials including the perovskite nanocrystals. The incorporation of pillar linkers slows down the charge transfer between layers of Zn-TCPE, and the aromatic core of pillar linkers has a great influence on the MPA performance of the corresponding frameworks.
- Co-author:Fan Wenxuan, Su Jie, Lin Tingting, Xiao Si, Meng Jianqiao, He Jun
- First Author:Liu Naifang#, Chen Zhihui#
- Indexed by:Journal paper
- Correspondence Author:Jagadese J. Vittal*, Jiang Jianzhuang*
- Document Code:e202115205
- Discipline:Natural Science
- First-Level Discipline:Chemistry
- Document Type:J
- Volume:61
- Translation or Not:no
- Date of Publication:2021-12-28
- Included Journals:SCI
