TY - JOUR
T1 - Parallel synthetic exploration of Tm3+ - doped alkaline-earth gallate phosphors by use of polymerizable complex method
AU - Suzuki, Yoshihito
AU - Kakihana, Masato
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2007/10
Y1 - 2007/10
N2 - The methodology of parallel synthesis based on the polymerizable complex method is described in this work. A model system such as AxGa yOz (A = Mg, Ca, Sr, Ba) was used to test the proposed approach and to find potential hosts for Tm3+ activated blue light emission phosphor materials. It was found that Ca-containing compounds as hosts are superior to the other alkaline-earth containing materials in this system. The composition Ca5Ga6O14:Tm3+ demonstrated excellent color purity with CIE coordinates x= 0.16, y = 0.12 and it had emission intensity corresponding to the 68% peak intensity of commercial BAM ((Ba, Eu)MgAl10O17)-one of the strongest blue emission phosphor.
AB - The methodology of parallel synthesis based on the polymerizable complex method is described in this work. A model system such as AxGa yOz (A = Mg, Ca, Sr, Ba) was used to test the proposed approach and to find potential hosts for Tm3+ activated blue light emission phosphor materials. It was found that Ca-containing compounds as hosts are superior to the other alkaline-earth containing materials in this system. The composition Ca5Ga6O14:Tm3+ demonstrated excellent color purity with CIE coordinates x= 0.16, y = 0.12 and it had emission intensity corresponding to the 68% peak intensity of commercial BAM ((Ba, Eu)MgAl10O17)-one of the strongest blue emission phosphor.
KW - Blue emission phosphor
KW - Gallate
KW - Pallarel synthesis
KW - Polymerizable complex method
KW - Rapid screening
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U2 - 10.2109/jcersj2.115.612
DO - 10.2109/jcersj2.115.612
M3 - Article
AN - SCOPUS:44849137158
VL - 115
SP - 612
EP - 614
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1346
ER -