Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions
In the present work, a co-precipitation method was employed to prepare nanosized YXO4 (X = V5+, P5+, As5+) doped with Eu3+ ions. The raw nanomaterials have been thermally treated in temperature range between 300 and 1100 °C for 3h. The XRD analysis demonstrated that the powders were single-phase wit...
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Elsevier
2024-12-01
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| Series: | Optical Materials: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590147824000895 |
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| author | Adam Watras Marta Kardach Katarzyna Szyszka Paulina Sobierajska Aleksandra Bartkowiak Rafal J. Wiglusz |
| author_facet | Adam Watras Marta Kardach Katarzyna Szyszka Paulina Sobierajska Aleksandra Bartkowiak Rafal J. Wiglusz |
| author_sort | Adam Watras |
| collection | DOAJ |
| description | In the present work, a co-precipitation method was employed to prepare nanosized YXO4 (X = V5+, P5+, As5+) doped with Eu3+ ions. The raw nanomaterials have been thermally treated in temperature range between 300 and 1100 °C for 3h. The XRD analysis demonstrated that the powders were single-phase with high crystallite dispersion. The studies focused on investigating the systematic relationship between crystallographic parameters and spectroscopic properties. The average size of the obtained materials was 30 nm for YVO4, 35 nm for YPO4, and 20 nm for YAsO4, respectively.Moreover, the emission and excitation spectra, although typical for Eu3+ ions, demonstrated some degree of variability with calcination temperatures and doping concentration. Thermal luminescence quenching was typical for YPO4 and YAsO4 samples, while for the YVO4 samples, the intensity of emission increased, reaching its maximum at 725 K. To explain this phenomenon, excitation spectra in function of temperature were measured. |
| format | Article |
| id | doaj-art-cfd8efc88b734ea2acf0b46e5611947b |
| institution | Kabale University |
| issn | 2590-1478 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Optical Materials: X |
| spelling | doaj-art-cfd8efc88b734ea2acf0b46e5611947b2024-12-13T11:01:08ZengElsevierOptical Materials: X2590-14782024-12-0124100377Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ionsAdam Watras0Marta Kardach1Katarzyna Szyszka2Paulina Sobierajska3Aleksandra Bartkowiak4Rafal J. Wiglusz5Institute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, Poland; Corresponding author.Institute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, PolandInstitute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, PolandInstitute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, PolandInstitute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, PolandDepartment of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, Krzywoustego 4, 44-100, Gliwice, Poland; Institute of Low Temperature and Structure Research PAS, Okolna 2 Str. 50-422 Wroclaw, Poland; Meinig School of Biomedical Engineering, College of Engineering, Cornell University, Ithaca, New York 14853-1801, United States; Corresponding author. Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, Krzywoustego 4, 44-100, Gliwice, Poland.In the present work, a co-precipitation method was employed to prepare nanosized YXO4 (X = V5+, P5+, As5+) doped with Eu3+ ions. The raw nanomaterials have been thermally treated in temperature range between 300 and 1100 °C for 3h. The XRD analysis demonstrated that the powders were single-phase with high crystallite dispersion. The studies focused on investigating the systematic relationship between crystallographic parameters and spectroscopic properties. The average size of the obtained materials was 30 nm for YVO4, 35 nm for YPO4, and 20 nm for YAsO4, respectively.Moreover, the emission and excitation spectra, although typical for Eu3+ ions, demonstrated some degree of variability with calcination temperatures and doping concentration. Thermal luminescence quenching was typical for YPO4 and YAsO4 samples, while for the YVO4 samples, the intensity of emission increased, reaching its maximum at 725 K. To explain this phenomenon, excitation spectra in function of temperature were measured.http://www.sciencedirect.com/science/article/pii/S2590147824000895LuminescenceSpectroscopyYttrium(III) orthovanadateYttrium(III) orthoposphateYttrium(III) orthoarsenateEu3+ ions |
| spellingShingle | Adam Watras Marta Kardach Katarzyna Szyszka Paulina Sobierajska Aleksandra Bartkowiak Rafal J. Wiglusz Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions Optical Materials: X Luminescence Spectroscopy Yttrium(III) orthovanadate Yttrium(III) orthoposphate Yttrium(III) orthoarsenate Eu3+ ions |
| title | Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions |
| title_full | Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions |
| title_fullStr | Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions |
| title_full_unstemmed | Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions |
| title_short | Modulation of spectroscopic properties in the YXO4 compounds (where X = V5+, P5+, As5+) doped with Eu3+ ions |
| title_sort | modulation of spectroscopic properties in the yxo4 compounds where x v5 p5 as5 doped with eu3 ions |
| topic | Luminescence Spectroscopy Yttrium(III) orthovanadate Yttrium(III) orthoposphate Yttrium(III) orthoarsenate Eu3+ ions |
| url | http://www.sciencedirect.com/science/article/pii/S2590147824000895 |
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