Improve the Optical Properties of Rhodamine B by Encapsulating in Al-MCM-41

Abstract:

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M-MCM-41 (M = Al, Cu, Cr, Ti) were synthesized by hydrothermal method and characterized by XRD. Rhodamine B molecules were encapsulated into these mesoporous molecular sieves by impregnation method. Steady fluorescence measurements indicated that doping of Al ions into MCM-41 enhanced largely the fluorescence intensities, but more Al decreased the fluorescence intensities resulting from the formation of Al2O3.

Info:

Periodical:

Advanced Materials Research (Volumes 306-307)

Edited by:

Shiquan Liu and Min Zuo

Pages:

792-795

DOI:

10.4028/www.scientific.net/AMR.306-307.792

Citation:

D. M. Li et al., "Improve the Optical Properties of Rhodamine B by Encapsulating in Al-MCM-41", Advanced Materials Research, Vols. 306-307, pp. 792-795, 2011

Online since:

August 2011

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Price:

$35.00

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