Carbazole-functionalized Chichibabin diradicaloids with redshifted absorption and enhanced photoluminescence
Organic radicals and diradicaloids that are both stable and luminescent are promising candidates for molecular qubits in quantum technologies. Here we report two new carbazole-functionalized Chichibabin diradicaloids that in comparison to the parent compound TTM-TTM exhibit a 50 nm bathochromic shift of absorption and a 2-3-fold increase in PLQY.
Authors
- Alexander J. C. Kuehne (ORCID: https://orcid.org/0000-0003-0142-8001)
- Fedor Jelezko (ORCID: https://orcid.org/0000-0001-5759-3917)
- Max von Delius (ORCID: https://orcid.org/0000-0003-1852-2969)
- Vivek Chandrakant Wakchaure (ORCID: https://orcid.org/0000-0003-1147-1564)
- Xingmao Chang (ORCID: https://orcid.org/0000-0002-0784-3495)
- Rémi Blinder (ORCID: https://orcid.org/0000-0001-6655-0150)
- Mona E. Arnold (ORCID: https://orcid.org/0000-0001-8073-3455)
- Julia Zolg (ORCID: https://orcid.org/0009-0008-7915-223X)
Institutions
- Universität Ulm (DE)
- Center for Integrated Quantum Science and Technology (DE)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc01805f
- Citations
- 6
- Primary Topic
- Quantum Dots Synthesis And Properties
- Type
- article
- Field-Weighted Citation Impact
- 3.11
Funders
- Carl-Zeiss-Stiftung
- Royal Society
- Royal Society of Chemistry
- Deutsche Forschungsgemeinschaft
- Bundesministerium für Bildung und Forschung
- Center for Integrated Quantum Science and Technology