Under exposure to UV radiation in SiO2 nanoparticles compressed in the form of tablets, a broadband photoluminescence centered at around 460 nm has been observed. The luminescence intensity depends on the duration of irradiation; in course of time the luminescence intensity monotonically decreases and is established at a certain level. It is assumed that under the influence of high-intensity UV radiation new absorption centers are created on the surface of SiO2 nanoparticles, and due to the absorption of part of the UV radiation in these centers, the luminescence intensity decreases.
| Mualliflar | Шаймарданов, З.Ш., Курбанов, С.С., Уролов, Ш.З., Жалолов, Р.Р. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2019-11-15 |
| Jild | 22 |
| Son | 1 |
| Betlar | 28-32 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v22i1.175 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v22i1.175 · Maqolaning asl sahifasi
| APA | Шаймарданов, З.Ш., Курбанов, С.С., Уролов, Ш.З., & Жалолов, Р.Р. (2019). INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES. O‘zbekiston fizika jurnali, 22(1), 28-32. https://doi.org/10.52304/.v22i1.175 |
|---|---|
| GOST (OAK) | Шаймарданов, З.Ш. va b. INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES // O‘zbekiston fizika jurnali. – 2019. – T. 22, № 1. – P. 28-32. – DOI: 10.52304/.v22i1.175. |
| MLA | Шаймарданов, З.Ш., Курбанов, С.С., Уролов, Ш.З., and Жалолов, Р.Р. “INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES.” O‘zbekiston fizika jurnali, 22(1), 28-32, 2019. https://doi.org/10.52304/.v22i1.175 |
| Chicago | Шаймарданов, З.Ш., Курбанов, С.С., Уролов, Ш.З., and Жалолов, Р.Р. “INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES.” O‘zbekiston fizika jurnali, 22(1), 28-32 (2019). https://doi.org/10.52304/.v22i1.175 |
| Harvard | Шаймарданов, З.Ш., Курбанов, С.С., Уролов, Ш.З., and Жалолов, Р.Р (2019) ‘INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES’, O‘zbekiston fizika jurnali, 22(1), 28-32. https://doi.org/10.52304/.v22i1.175 |
| BibTeX | @article{article2019,
title = {INFLUENCE OF THE TIME OF IRRADIATION WITH A HIGH POWER ULTRAVIOLET LASER ON THE SPECTRUM AND LUMINESCENCE INTENSITY OF SILICON DIOXIDE NANOPARTICLES},
author = {Шаймарданов, З.Ш. and Курбанов, С.С. and Уролов, Ш.З. and Жалолов, Р.Р.},
journal = {O‘zbekiston fizika jurnali},
year = {2019},
volume = {22},
number = {1},
pages = {28-32},
doi = {10.52304/.v22i1.175},
url = {https://doi.org/10.52304/.v22i1.175}
} |
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