Study of the structural and luminescent properties of Ce 3+ and Eu 3+ co-doped YAG synthesized by solid state reaction
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DOI: 10.1016/j.ijleo.2017.12.031
Abstract: Abstract In this paper, yttrium aluminium garnet (YAG) nano-phosphors are single or co-doped with Ce3+ and Eu3+ rare earth ions in different concentrations. The precursors were prepared by solid state reactions in repeated heating cycles… read more here.
Keywords: solid state; doped yag; ce3 eu3; study structural ... See more keywords
Co-occurrent white emission and photoconductivity in Yb3+ doped YAG nanoceramics induced by infrared laser excitation
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DOI: 10.1016/j.jlumin.2018.03.063
Abstract: Abstract Photoconductivity and laser induced white emission were investigated in Yb 3+ doped YAG nanoceramics under infrared laser excitation in vacuum. Correlation between the two phenomena was analyzed. Power dependences of both photocurrent and white… read more here.
Keywords: yag nanoceramics; infrared laser; photoconductivity; white emission ... See more keywords
Effect of Si codoping on thermoluminescence properties of undoped and RE (RE:Ce/Tb/Pr/Eu/Yb/Nd) doped YAG phosphor under UV, and γ-ray irradiation
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DOI: 10.1016/j.optmat.2017.09.034
Abstract: Abstract The objective of this work is to test an efficient material synthesis method, for the development of thermoluminescence (TL) material using yttrium aluminium garnet. The TL properties of undoped, Ce/Tb/Pr/Eu/Yb/Nd doped Y 3 A… read more here.
Keywords: undoped doped; doped yag; irradiation; properties undoped ... See more keywords
Energy transfer between Ce and Sm co-doped YAG nanocrystals for white light emitting devices
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DOI: 10.1016/j.rinp.2019.01.093
Abstract: Abstract This work reports on the optical response of Ce and Sm co-doped in YAG nanocrystals prepared by co-precipitation method. The X-ray diffraction (XRD) and scanning electron microscope (SEM) evidenced the preparation of (Ce, Sm)… read more here.
Keywords: doped yag; energy transfer; white light; yag nanocrystals ... See more keywords
The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.14717
Abstract: The Cr/Ce-doped YAG transparent ceramic was fabricated by the solid-state reaction in vacuum. The Cr/Ce-doped YAG ceramic phosphor effectively complement the red spectral component and improve the color rendering performance when excited by blue light… read more here.
Keywords: doping effect; effect white; ceramic phosphor; light ... See more keywords