Unexpected disruption of the dimensionality-driven two-photon absorption enhancement within a multipolar polypyridyl ruthenium complex series
Chemical Communications, vol.56, no.84, pp.12801-12804, 2020 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 56 Issue: 84
- Publication Date: 2020
- Doi Number: 10.1039/d0cc05025c
- Journal Name: Chemical Communications
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chimica, Communication Abstracts, EMBASE, MEDLINE, DIALNET
- Page Numbers: pp.12801-12804
- Open Archive Collection: AVESIS Open Access Collection
- Yıldız Technical University Affiliated: No
Abstract
© The Royal Society of Chemistry.The dimensionality-driven two-photon absorption (2PA) enhancement effect is investigated in a series of functionalized bipyridyl Ru-complexes. Our design strategy leads to very high 2PA responses up to ∼1500 GM. However, we highlight that the 2PA performance vs. dimensionality correlation reaches an unexpected limit stemming from 'anti-cooperative' interchromophoric couplings. This journal is