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Lead-borogermanate glasses co-doped Sm<sup>3+</sup>/Gd<sup>3+</sup> luminescent thermometry materialsстатья
- Авторы: Zykova S.S., Serkina K.S., Runina K.I., Petrova O.B., Boldyrev K.A.
- Сборник: 2024 International Conference Laser Optics (ICLO)
- Год издания: 2024
- Место издания: IEEE
- Первая страница: 417
- Последняя страница: 417
- DOI: 10.1109/iclo59702.2024.10624229
- Аннотация: The luminescent properties of co-doped Sm3+/Gd3+ in the B2O3−GeO2−PbO glass system were investigated in the temperature range of 423-673 K. Intensity of the Sm3+ band in the range of 525−540 nm(4 F3/2→6H5/2) increased with increasing temperature. The fluorescence intensity ratio (FIR) changes between the thermosensitive band and the band is attributed to transition 5G5/26H7/2 was calculated and demonstrated. The results indicate the potential of the synthesized glasses for luminescent thermometry.
- Добавил в систему: Петрова Ольга Борисовна