Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application
In the present paper, a single host phosphor for a white light emitting diode (W-LED) Sr3(VO4)2:Eu3+, prepared by the co-precipitation method and combustion one, has been reported. Formation of the compound was confirmed by studying the X-ray diffraction pattern. The photoluminescence (PL) propertie...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Peter the Great St.Petersburg Polytechnic University
2023-06-01
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| Series: | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| Subjects: | |
| Online Access: | https://physmath.spbstu.ru/article/2023.66.05/ |
| _version_ | 1797772775265402880 |
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| author | Nagpure Pankaj Kherde Nivedita Barde Waman |
| author_facet | Nagpure Pankaj Kherde Nivedita Barde Waman |
| author_sort | Nagpure Pankaj |
| collection | DOAJ |
| description | In the present paper, a single host phosphor for a white light emitting diode (W-LED) Sr3(VO4)2:Eu3+, prepared by the co-precipitation method and combustion one, has been reported. Formation of the compound was confirmed by studying the X-ray diffraction pattern. The photoluminescence (PL) properties were studied by fluorescence spectrophotometer F-7000. The Sr3(VO4)2:Eu3+ exhibited a broad emission band covering the entire visible region centered at 520 nm wavelength and a sharp peak at 613 nm, when excited by 350 nm. The excitation spectrum at 520 nm emission wavelength was found to be suitable for pc-W-LED application. |
| first_indexed | 2024-03-12T21:56:51Z |
| format | Article |
| id | doaj.art-30386cf55f5c41649257e1bab84f4bf7 |
| institution | Directory Open Access Journal |
| issn | 2405-7223 |
| language | English |
| last_indexed | 2024-03-12T21:56:51Z |
| publishDate | 2023-06-01 |
| publisher | Peter the Great St.Petersburg Polytechnic University |
| record_format | Article |
| series | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| spelling | doaj.art-30386cf55f5c41649257e1bab84f4bf72023-07-25T15:49:15ZengPeter the Great St.Petersburg Polytechnic UniversitySt. Petersburg Polytechnical University Journal: Physics and Mathematics2405-72232023-06-0116210.18721/JPM.1620520714726Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED applicationNagpure Pankaj0https://orcid.org/0000-0001-6767-1907Kherde Nivedita1Barde Waman2Shri Shivaji Science College, AmravatiShri Shivaji Science College, AmravatiShri Shivaji Science College, AmravatiIn the present paper, a single host phosphor for a white light emitting diode (W-LED) Sr3(VO4)2:Eu3+, prepared by the co-precipitation method and combustion one, has been reported. Formation of the compound was confirmed by studying the X-ray diffraction pattern. The photoluminescence (PL) properties were studied by fluorescence spectrophotometer F-7000. The Sr3(VO4)2:Eu3+ exhibited a broad emission band covering the entire visible region centered at 520 nm wavelength and a sharp peak at 613 nm, when excited by 350 nm. The excitation spectrum at 520 nm emission wavelength was found to be suitable for pc-W-LED application.https://physmath.spbstu.ru/article/2023.66.05/strontium vanadateco-precipitationcombustionx-ray diffraction patternphotoluminescence spectroscopyw-led |
| spellingShingle | Nagpure Pankaj Kherde Nivedita Barde Waman Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application St. Petersburg Polytechnical University Journal: Physics and Mathematics strontium vanadate co-precipitation combustion x-ray diffraction pattern photoluminescence spectroscopy w-led |
| title | Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application |
| title_full | Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application |
| title_fullStr | Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application |
| title_full_unstemmed | Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application |
| title_short | Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application |
| title_sort | synthesis and pl study of sr3 vo4 2 eu3 phosphor for w led application |
| topic | strontium vanadate co-precipitation combustion x-ray diffraction pattern photoluminescence spectroscopy w-led |
| url | https://physmath.spbstu.ru/article/2023.66.05/ |
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