One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting
The red-emitting phosphor YAl3(BO3)4: Eu3+ (Yttrium Aluminum Borate) is synthesized by a simple, time-saving, economical novel method of solution combustion synthesis at 500 °C, a comparatively lower temperature using urea and glycine as fuel. In this work, the phosphor YAl3(BO3)4: Eu3+ is synthesiz...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-07-01
|
| Series: | Optical Materials: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590147823000268 |
| _version_ | 1827861324332269568 |
|---|---|
| author | P.J. Yadav N.D. Meshram S.V. Maharil |
| author_facet | P.J. Yadav N.D. Meshram S.V. Maharil |
| author_sort | P.J. Yadav |
| collection | DOAJ |
| description | The red-emitting phosphor YAl3(BO3)4: Eu3+ (Yttrium Aluminum Borate) is synthesized by a simple, time-saving, economical novel method of solution combustion synthesis at 500 °C, a comparatively lower temperature using urea and glycine as fuel. In this work, the phosphor YAl3(BO3)4: Eu3+ is synthesized for the first time in one step at 500 °C by the combustion method. Europium as a doping in Yttrium Alunium borate phosphor gives intense emission in the red region having a prominent emission band at 614 nm with the excitation at 395 nm. This excitation band at 395 nm makes phosphor, a good red emitter for the n-UV LED for making w-LED for solid-state lighting. The phosphor YAl3(BO3)4: Eu3+ was also investigated for long-lasting or persistent luminescence for the first time. We observed long-lasting emission in the YAl3(BO3)4: Eu3+phosphor treated in reducing atmospheres, upon UV irradiation (254 nm) using emission from a Xe lamp (Hitachi F-7000). |
| first_indexed | 2024-03-12T13:36:09Z |
| format | Article |
| id | doaj.art-36abb955318045aaaea4db8b90c84895 |
| institution | Directory Open Access Journal |
| issn | 2590-1478 |
| language | English |
| last_indexed | 2024-03-12T13:36:09Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Optical Materials: X |
| spelling | doaj.art-36abb955318045aaaea4db8b90c848952023-08-24T04:35:34ZengElsevierOptical Materials: X2590-14782023-07-0119100252One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lightingP.J. Yadav0N.D. Meshram1S.V. Maharil2Jawaharlal Nehru Aluminum Research Development and Design Center, Wadi, Nagpur, India; Corresponding author.Shri. Mathuradas Mohota College of Science, Sakkardara, Nagpur, IndiaDepartment of Physics, R.T.M Nagpur University. Nagpur, IndiaThe red-emitting phosphor YAl3(BO3)4: Eu3+ (Yttrium Aluminum Borate) is synthesized by a simple, time-saving, economical novel method of solution combustion synthesis at 500 °C, a comparatively lower temperature using urea and glycine as fuel. In this work, the phosphor YAl3(BO3)4: Eu3+ is synthesized for the first time in one step at 500 °C by the combustion method. Europium as a doping in Yttrium Alunium borate phosphor gives intense emission in the red region having a prominent emission band at 614 nm with the excitation at 395 nm. This excitation band at 395 nm makes phosphor, a good red emitter for the n-UV LED for making w-LED for solid-state lighting. The phosphor YAl3(BO3)4: Eu3+ was also investigated for long-lasting or persistent luminescence for the first time. We observed long-lasting emission in the YAl3(BO3)4: Eu3+phosphor treated in reducing atmospheres, upon UV irradiation (254 nm) using emission from a Xe lamp (Hitachi F-7000).http://www.sciencedirect.com/science/article/pii/S2590147823000268YABSolid-state lightingUV LEDLong-lasting luminescence, etc |
| spellingShingle | P.J. Yadav N.D. Meshram S.V. Maharil One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting Optical Materials: X YAB Solid-state lighting UV LED Long-lasting luminescence, etc |
| title | One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting |
| title_full | One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting |
| title_fullStr | One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting |
| title_full_unstemmed | One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting |
| title_short | One-step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid-state lighting |
| title_sort | one step modified combustion synthesis of yttrium aluminum borate phosphor doped with europium for long lasting solid state lighting |
| topic | YAB Solid-state lighting UV LED Long-lasting luminescence, etc |
| url | http://www.sciencedirect.com/science/article/pii/S2590147823000268 |
| work_keys_str_mv | AT pjyadav onestepmodifiedcombustionsynthesisofyttriumaluminumboratephosphordopedwitheuropiumforlonglastingsolidstatelighting AT ndmeshram onestepmodifiedcombustionsynthesisofyttriumaluminumboratephosphordopedwitheuropiumforlonglastingsolidstatelighting AT svmaharil onestepmodifiedcombustionsynthesisofyttriumaluminumboratephosphordopedwitheuropiumforlonglastingsolidstatelighting |