Self-Recovery of Luminescence Characteristics of a Mesogenic Europium(III) β-Diketonate Complex after UV Irradiation
It has been experimentally established that a mesogenic europium(III) β-diketonate complex fixed on a quartz substrate by drying a highly concentrated solution of the complex in carbon tetrachloride can reduce the luminescence brightness of Eu3+ ions during prolonged UV laser irradiation and spontaneously restore the initial luminescence parameters when kept in the dark for at least 22 h at room temperature.
Authors
- В. Г. Никифоров (ORCID: https://orcid.org/0000-0002-0989-4405)
- Yu. G. Galyametdinov (ORCID: https://orcid.org/0000-0002-9128-0700)
- A. A. Knyazev (ORCID: https://orcid.org/0000-0001-6697-1473)
- Ruzanna M. Ziyatdinova
- Dmitry V. Lapaev (ORCID: https://orcid.org/0000-0002-0637-9256)
- A. G. Shmelev (ORCID: https://orcid.org/0000-0001-5450-2450)
Institutions
- Russian Academy of Sciences (RU)
- Kazan Scientific Center (RU)
- Kazan State Technological University (RU)
Publication Details
- Journal
- Bulletin of the Russian Academy of Sciences Physics
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1134/s1062873825713601
- Primary Topic
- Lanthanide and Transition Metal Complexes
- Type
- article
- Field-Weighted Citation Impact
- 0.00