Citation: Jin ZHANG, Dong Hua LI, Li Qiang ZHENG. The Aqueous Dispersions of Bicontinuous Cubic Phases Formed by Precursor Method[J]. Chinese Chemical Letters, ;2005, 16(6): 823-826. shu

The Aqueous Dispersions of Bicontinuous Cubic Phases Formed by Precursor Method

Key Laboratory of Colloid and Interface Chemistry (Shandong University), Ministry of Education, Jinan 250100

Received Date: 24 May 2004

Fund Project: The authors are grateful for financial support from the Ministry of Science and Technology of China (G 2000078104,2003CCA0290and from the Excellent Young Scientist Fund from Shandong Province (03BS055).

The morphologies and the microstructures of the dispersed particles of the cubic phase,which were formed by precursor method, were studied. The freeze-fracture TEM clearly showed that the aqueous dispersed particles have irregular cubic shapes. X-ray diffraction technique has been utilized to study the microstructure of the particles and it was found that these particles still retained the cubic character. The sizes of the particles were measured by dynamic light scattering,and the results showed that the sizes of the dispersed particles were between 200~400 nm under different conditions.
- FF-TEM,
- X-ray diffraction,
- dynamic light scattering,
- aqueous dispersions,
- precursor
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