| Issue |
EPJ Web Conf.
Volume 335, 2025
EOS Annual Meeting (EOSAM 2025)
|
|
|---|---|---|
| Article Number | 08019 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting - Optical Materials | |
| DOI | https://doi.org/10.1051/epjconf/202533508019 | |
| Published online | 22 September 2025 | |
https://doi.org/10.1051/epjconf/202533508019
Spectroscopic and time-resolved study of novel molecular compounds for on-chip integrated quantum light sources
1 Institute of Applied Physics, University of Bern, 3012 Bern, Switzerland
2 Institute of Physics, University of Belgrade, 11000 Belgrade, Serbia
3 University of Mons, 7000 Mons, Belgium
4 Department of Sustainable Development and Ecological Transition, University of Eastern Piedmont “A. Avogadro”, 13100 Vercelli, Italy
5 Faculty of Physics, Univerisy of Belgrade, 11000 Belgrade, Serbia
* e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 22 September 2025
Abstract
The ARTEMIS project aims to develop integrable quantum sources based on metal-organic compounds with transition metal and/or lanthanide ions. These materials exhibit tunable linear emission and nonlinear optical properties, enabling on-demand generation of single photons and entangled photon pairs or triplets. When integrated with plasmonic supernanostructured cavities, these molecular emitters achieve strong optical enhancement. Our group focuses on the quantum characterisation of the light emitted by these sources to explore their potential for new metrology and sensing applications in the quantum regime. Spectroscopic and time-resolved measurements on newly synthesized compounds Tb N(Bzlm)3 and Eu N(Bzlm)3 dissolved in DMSO at high concentration reveal narrow emission bands and relatively long decay times.
© The Authors, published by EDP Sciences, 2025
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