Journal of Inorganic Materials, Volume. 36, Issue 5, 513(2021)

Valence State Control of Manganese in MgAl2O4:Mn4+ Phosphor by Varying the Al2O3 Crystal Form

Zhaowu WANG1... Haipeng JI1,*, Feixiang WANG1, Xinghui HOU1, Shasha YI1, Ying ZHOU1, and Deliang CHEN12,* |Show fewer author(s)
Author Affiliations
  • 11. School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
  • 22. School of Materials Science and Engineering, Dongguan University of Technology, Dongguan 523808, China
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    References(24)

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    [14] R X ZHONG, J H ZHANG, H Z WEI et al. The different luminescent characteristics of MgAl2O4:Mn2+ between phosphor powder and nanoparticles. Chemical Physics Letters, 508, 207-209(2011).

    [15] E H SONG, Y Y ZHOU, Y WEI et al. A thermally stable narrow- band green-emitting phosphor MgAl2O4:Mn2+ for wide color gamut backlight display application. Journal of Materials Chemistry C, 7, 8192-8198(2019).

    [16] Y WAKUI, Y J SHAN, K TEZUKA et al. Crystal-site engineering approach for preparation of MgB2O4:Mn2+,Mn4+(B=Al,Ga) phosphors: control of green/red luminescence properties. Materials Research Bulletin, 90, 51-58(2017).

    [17] Y L ZHANG, Y L LIU, L YANG et al. Preparation and luminescence properties of thermally stable Mn4+ doped spinel red-emitting ceramic phosphors. Journal of Luminescence, 220, 117016(2020).

    [18] N T K CHI, N V QUANG, N T TUAN et al. Deep red emitting MgAl2O4:Cr3+ phosphor for solid state lighting. Journal of Electronic Materials, 48, 5891-5899(2019).

    [19] Y L ZHANG, S HU, Y L LIU et al. Red-emitting Lu3Al5O12:Mn transparent ceramic phosphors: valence state evolution studies of Mn ions. Ceramics International, 44, 23259-23262(2018).

    [20] C J DUAN, A C A DELSING, H T HINTZEN. Photoluminescence properties of novel red-emitting Mn2+-activated MZnOS (M= Ca, Ba) phosphors. Chemistry of Materials, 21, 1010-1016(2009).

    [21] S KÜCK, S HARTUNG, S HURLING et al. Optical transitions in Mn3+-doped garnets. Physical Review B, 57, 2203-2216(1998).

    [22] Y L ZHANG, S HU, Y L LIU et al. Influences of thermal post-treatment on the Mn valence states and luminescence properties of red-emitting Lu3Al5O12:Mn4+ transparent ceramic phosphors. Optical Materials, 101, 109705(2020).

    [23] L CHEN, S XUE, X CHEN et al. The site occupation and valence of Mn ions in the crystal lattice of Sr4Al14O25 and its deep red emission for high color-rendering white light-emitting diodes. Materials Research Bulletin, 60, 604-611(2014).

    [24] H XU, L WANG, X MA et al. A novel Mn(II)-based green phosphor and its self-reduction mechanism. Journal of Luminescence, 194, 303-310(2018).

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    Zhaowu WANG, Haipeng JI, Feixiang WANG, Xinghui HOU, Shasha YI, Ying ZHOU, Deliang CHEN. Valence State Control of Manganese in MgAl2O4:Mn4+ Phosphor by Varying the Al2O3 Crystal Form[J]. Journal of Inorganic Materials, 2021, 36(5): 513

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    Paper Information

    Category: RESEARCH ARTICLE

    Received: Jul. 9, 2020

    Accepted: --

    Published Online: Nov. 25, 2021

    The Author Email: JI Haipeng (jihp@zzu.edu.cn), CHEN Deliang (dlchen@zzu.edu.cn)

    DOI:10.15541/jim20200386

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