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Feature film: Mesoporous alumina thin films synthesized with a polymeric template have more than 50% porosity, a narrow pore-size distribution, high accessibility, and high thermal stability up to 900°C. The inorganic network is composed of sintered nanocrystalline γ-Al2O3 particles, and the pores are ellipsoidal with a face-centered cubic mesostructure (see image).
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Kuemmel et al. (2005) studied this question.
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