Luminescence Properties of Y(P,V)O4 Synthesized by Microwave Heating

Ayano Toda; Kenji Toda; Tadashi Ishigaki; Kazuyuki Uematsu; Mineo Sato

doi:10.4028/www.scientific.net/KEM.421-422.356

Paper Titles

Development of Intermediate-Temperature Solid Oxide Fuel Cells Using Doped Lanthanum Gallate Electrolyte
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Fabrication and Characterization of Organic Semiconductor Based Gas Sensor
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Photo-Assisted VOC Detection by Transparent pn Junction
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Synthesis and Luminescence Properties of Non-Doped Long Persistent Phosphors : Mg₂SnO₄
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Luminescence Properties of Y(P,V)O₄ Synthesized by Microwave Heating
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Development of New Red Phosphor Na₃YSi₂O₇:Eu³⁺ for a White LED
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Photochromic Characteristics of Tungsten Trioxide Films Prepared by Electric Current Heating Using Tungsten Wire
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Electrical Properties of Dye-Sensitized Solar Cells Prepared by Blending SnO₂ Micro Particles and TiO₂ Nano Particles
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Piezoelectric Ceramics for High Temperature Applications
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Luminescence Properties of Y(P,V)O₄ Synthesized by Microwave Heating

Abstract:

Eu3+ doped and undoped Y(P,V)O4 phosphors were prepared using multi-mode and single-mode microwave oven operated at 2.45 GHz. In the case of the microwave heating method, the phosphor particles were non-aggregated. A homogeneous distribution of Eu ion was observed in the microwave synthesis. No sintering behavior found in the microwave heating may be attributed to a quite shorter heating time. The Eu3+ doped sample synthesized by microwave heating showed intense red emission under UV excitation.