Using the combustion method, red emitting Sr4Al14O25:Eu3+, Sm3+ phosphors were synthesised. The properties of photoluminescence were also studied. Orange (591 nm) and red (614 nm) emissions from Sr4Al14O25:Eu3+ phosphor, with 394 nm being the most exciting. The dominant excitation line was around 404 nm and was attributed to 6H5/2→ 4F7/2, while the emission spectrum had emission peaks at 565 nm and 603 nm. Furthermore, the chromaticity coordinates of 6H5/2→ 4F7/2 phosphors were found in the red region (0.677, 0.322), (0.640, 0.359) by the Commission International de l'Eclairageth. According to the current findings, Sr4Al14O25:Eu3+, Sm3+ phosphors can be used as a red emitting phosphor in near-ultraviolet (n-UV) based w-LEDs.
@article{2022,title={Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs},abstractNode={},author={R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE },year={2022},journal={JOURNAL OF CHARACTERIZATION}}
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE . 2022 . Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs . JOURNAL OF CHARACTERIZATION.DOI:10.29228/JCHAR.65059
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE .(2022).Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs.JOURNAL OF CHARACTERIZATION
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE ,"Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs" , JOURNAL OF CHARACTERIZATION (2022)
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE . 2022 . Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs . JOURNAL OF CHARACTERIZATION . 2022. DOI:10.29228/JCHAR.65059
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE .Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs. JOURNAL OF CHARACTERIZATION (2022)
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE .Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs. JOURNAL OF CHARACTERIZATION (2022)
Format:
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE . (2022) .Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs JOURNAL OF CHARACTERIZATION
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE . Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs . JOURNAL OF CHARACTERIZATION . 2022 doi:10.29228/JCHAR.65059
R. M. YEROJWAR-N. S. KOKODE -C. M. NANDANWAR -D. K. INGOLE ."Synthesis and Photoluminescence properties of a red emitting Sr4Al14O25:Eu3+, Sm3+phosphorsfor near UV based w-LEDs",JOURNAL OF CHARACTERIZATION(2022)
