Figure 4.

N2 adsorption-desorption curves and pore size distribution. N2 adsorption-desorption curves (a), the insert shows the impact of the amount of surfactants on the crystallite size (D) and BET area (S). Pore size distribution for the CeO2 powder (b).

Trusova et al. Nanoscale Research Letters 2012 7:58   doi:10.1186/1556-276X-7-58
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