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Sintering time optimization on red photoluminescence properties of manganese-doped boron carbon oxynitride (BCNO:Mn) phosphor
Nuryadin B.W.a, Suryani Y.a, Yuliani Y.a, Setiadji S.a, Nuryantini A.Y.a, Iskandar F.b
a Department of Physics, UIN Sunan Gunung Djati Bandung, Bandung, 40614, Indonesia
b Department of Physics, Institut Teknologi Bandung, Bandung, 40132, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2018 IOP Publishing LtdThe effect of sintering time to the transient nature and optimization of red photoluminescence manganese-doped boron carbon oxynitride (BCNO:Mn) phosphor was investigated. The BCNO:Mn samples were synthesized using a facile urea-assisted combustion route involving boric acid, citric acid, manganese salt and urea. The optimized intensity of the dual peak emission at 420 nm (blue emission) and 630 nm (red emission) in the photoluminescence (PL) spectrum could be achieved by controlling the sintering time of the BCNO:Mn. The BCNO:Mn samples in high-crystalline form was found to be in a cubic and hexagonal structure. Based on the PL analysis, it is suggested that the BCNO:Mn symmetric band at 630 nm can be attributed to the 4T1(4G)—6A1(6S) transition absorption of Mn2+ ions into the hexagonal structure. Microstructure analysis showed an irregular and agglomerated shape of the BCNO:Mn sample.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Concentration quenching effect,Hexagonal structures,Microstructure analysis,Phosphor materials,Photoluminescence spectrum,Red photoluminescence,Sintering time,Transition absorption[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]BCNO:Mn phosphor materials,Concentration quenching effect,Red photoluminescence,Sintering time optimization[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][{‘$’: ‘This study was partly supported by a research grant from the Penelitian Terapan dan Pengembangan—Integrasi Keilmuan (PTIK/7340-1/2017), DIKTIS, Ministry of Religious Affairs and Riset Desentralisasi PUPT (Fiscal year 2017), Ministry of Research, Technology and Higher Education, Republic of Indonesia. B W N, F I and A Y N designed the research; Y S, Y Y, S S, and B W N performed the research and analysis; all authors contributed to the writing of the paper.’}, {‘$’: ‘This study was partly supported by a research grant from the Penelitian Terapan dan Pengembangan?Integrasi Keilmuan (PTIK/7340-1/2017), DIKTIS, Ministry of Religious Affairs and Riset Desentralisasi PUPT (Fiscal year 2017), Ministry of Research, Technology and Higher Education, Republic of Indonesia. B W N, F I and A Y N designed the research; Y S, Y Y, S S, and B W N performed the research and analysis; all authors contributed to the writing of the paper.’}][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1088/2053-1591/aabbd4[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]