Fluorescence Property of Rhodamine B Encapsulated in the Channels of MOF-5 Crystal

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Metal-organic framework composites RhB/MOF-5 have been successfully prepared by diffusion of solvent method for the first time. The investigations of LM, XRD, FT-IR, UV-Vis, and photoluminescence confirm the existence of RhB in the pores of MOF-5. The composites which show strong fluorescence and obvious red-shift compared with RhB in CHCl3 could be candidates for applications in optics, especially in laser systems.

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245-249

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September 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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