New synthesis technology for high efficiency Eu:YV1−xPxO4 nanophosphor
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概要
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Highly efficient Eu:YV1−xPxO4 phosphor particles, ∼200 nm in size, were synthesized using a new synthesis technique. The resulting particles exhibited higher photoluminescence efficiency than the micron-sized commercial sample, highlighting their high quality. To the best of our knowledge, such high efficiency has not been achieved without a surface and heat treatments. In addition to the photoluminescence spectrum, high resolution transmission electron microscopy (HRTEM) demonstrated perfect crystallinity with clear lattice fringes.
著者
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Dulda Ayse
Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University
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Jo Deok
School of Advanced Material Science and Engineering, Sungkyunkwan University
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Pu Lyong
School of Advanced Material Science and Engineering, Sungkyunkwan University
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MASAKI Takaki
School of Advanced Material Science and Engineering, Sungkyunkwan University
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YOON Dae
Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University