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Published on: June 18, 2013
Single-walled hollow nanospheres assembled from the aluminogermanate precursors
Bui Hoang Bac1, Yungoo Song, Myung Hun Kim
1Department of Earth System Sciences, Yonsei University, Seoul 120-749, Korea.
Chemical Communications (Cambridge, England)
|September 24, 2009
Abstract:
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.
