Optical Characterization of Novel Crystal Na5Bi (WO4)2(MoO4)2 :Yb3+

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Abstract:

The compound-anion polycrystalline material Yb3+:Na5Bi (WO4)2(MoO4)2 was synthesized by flux method. Many characterization of XRD, DSC-TG, absorption spectrum and emission spectrum were studied. The result is shown that the new crystal belongs to Tetragonal, and space group is I41/a (88). Its melting point is 619 °C and the absorption band, emission band, center emission wavelength are about 83 nm, 50 nm, 1006 nm respectively.

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281-285

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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