Single-walled hollow nanospheres assembled from the aluminogermanate precursors.

Chem Commun (Camb)

Department of Earth System Sciences, Yonsei University, Seoul 120-749, Korea.

Published: October 2009

Ordered single-walled hollow aluminogermanate (ALGE) nanospheres (NSs) with average monodisperse diameters of 5 nm have been synthesized for the first time using simple pH control. This involved basification of the ALGE precursors (having an Al/Ge ratio of 1.33) to a pH value of 13, followed by immediate acidification to a pH value of 9.

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Source
http://dx.doi.org/10.1039/b908997gDOI Listing

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