Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor
Gd3+ activated CaMgP2O7 were successfully synthesized by different synthesis route namely; the solid-state reaction method, the sol-gel method, wet chemical, and solution combustion method. The prepared samples were characterized by several characterization techniques like XRD, SEM, FT-IR, EPR, and...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2019-06-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719304425 |
| _version_ | 1818269273472106496 |
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| author | R.G. Kunghatkar Vijay L. Barai S.J. Dhoble |
| author_facet | R.G. Kunghatkar Vijay L. Barai S.J. Dhoble |
| author_sort | R.G. Kunghatkar |
| collection | DOAJ |
| description | Gd3+ activated CaMgP2O7 were successfully synthesized by different synthesis route namely; the solid-state reaction method, the sol-gel method, wet chemical, and solution combustion method. The prepared samples were characterized by several characterization techniques like XRD, SEM, FT-IR, EPR, and PL. CaMgP2O7 has a monoclinic crystal structure. The effective g value geff ≈ 5.88, 2.88, and 1.91 were observed in CaMgP2O7: Gd3+. PL excitation at 274 nm and emission at 314 nm indicates good incorporation of dopant Gd3+ ion in calcium magnesium pyrophosphate host. All characterization techniques show that the solid state and sol-gel techniques are more suitable for the synthesis of phosphate group as compared to wet chemical and solution combustion method. Keywords: Sol-gel, XRD, Phosphor, SEM, FT-IR, PL, Phosphate |
| first_indexed | 2024-12-12T20:51:46Z |
| format | Article |
| id | doaj.art-1edeae62d7c342f7b68cb474ae092c9d |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-12T20:51:46Z |
| publishDate | 2019-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-1edeae62d7c342f7b68cb474ae092c9d2022-12-22T00:12:23ZengElsevierResults in Physics2211-37972019-06-0113Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphorR.G. Kunghatkar0Vijay L. Barai1S.J. Dhoble2Department of Physics, R. T. M. Nagpur University, Nagpur 440033, IndiaDepartment of Physics, R. T. M. Nagpur University, Nagpur 440033, IndiaCorresponding author.; Department of Physics, R. T. M. Nagpur University, Nagpur 440033, IndiaGd3+ activated CaMgP2O7 were successfully synthesized by different synthesis route namely; the solid-state reaction method, the sol-gel method, wet chemical, and solution combustion method. The prepared samples were characterized by several characterization techniques like XRD, SEM, FT-IR, EPR, and PL. CaMgP2O7 has a monoclinic crystal structure. The effective g value geff ≈ 5.88, 2.88, and 1.91 were observed in CaMgP2O7: Gd3+. PL excitation at 274 nm and emission at 314 nm indicates good incorporation of dopant Gd3+ ion in calcium magnesium pyrophosphate host. All characterization techniques show that the solid state and sol-gel techniques are more suitable for the synthesis of phosphate group as compared to wet chemical and solution combustion method. Keywords: Sol-gel, XRD, Phosphor, SEM, FT-IR, PL, Phosphatehttp://www.sciencedirect.com/science/article/pii/S2211379719304425 |
| spellingShingle | R.G. Kunghatkar Vijay L. Barai S.J. Dhoble Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor Results in Physics |
| title | Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor |
| title_full | Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor |
| title_fullStr | Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor |
| title_full_unstemmed | Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor |
| title_short | Synthesis route dependent characterizations of CaMgP2O7: Gd3+ phosphor |
| title_sort | synthesis route dependent characterizations of camgp2o7 gd3 phosphor |
| url | http://www.sciencedirect.com/science/article/pii/S2211379719304425 |
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