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• W2396244237 abstract "The effects of synthesis conditions on the FAU/EMT content and the size of nanocrystals, formed from inorganic aluminosilicate sols, were investigated. High-resolution transmission electron microscopy imaging and comparison of experimental X-ray diffraction patterns with simulations demonstrated that all materials made starting from synthesis mixtures in the composition range (1.8–33) SiO2:1 Al2O3:(2.7–33) Na2O:(41–1000) H2O contain FAU/EMT intergrowths. Compositions with low water content increase the FAU fraction up to 0.8 but the crystal size exceeds 100 nm. Extension of the higher FAU purity to nanocrystals was achieved only by first mixing the sol at high water content compositions that favor nanocrystal formation and then—after a certain time—lowering by freeze-drying the water to levels favoring the formation of FAU. Cryogenic transmission electron microscopy and small-angle X-ray scattering from representative optically clear and colloidally stable precursor sols (aged and crystallized at ambient temperature) reveal the formation of amorphous aggregates before the detection of crystals, in agreement with earlier findings and an existing model for the aggregative growth of the zeolite MFI. The presence of these amorphous aggregates coincides with the aforementioned state of sol that preserves the original trajectory toward nanocrystals after the pronounced reduction of water content by freeze-drying. If water reduction by freeze-drying is applied earlier (before the detection of amorphous aggregates), the sol follows the low water content trajectory toward larger crystals. Despite this memory effect, the sol at this stage is still agnostic toward FAU or EMT formation, the relative content of which is dominantly determined by the final water content. These findings demonstrate that it is possible to combine the effects of pre- and post-nucleation sol composition to steer crystal size and crystal structure, respectively. They confirm precursor nanoparticle evolution, while they emphasize the importance of solution phase composition at both pre- and post-nucleation stages of aggregative crystal growth." @default.
• W2396244237 created "2016-06-24" @default.
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• W2396244237 date "2016-06-10" @default.
• W2396244237 modified "2023-09-26" @default.
• W2396244237 title "Combining Pre- and Post-Nucleation Trajectories for the Synthesis of High FAU-Content Faujasite Nanocrystals from Organic-Free Sols" @default.
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• W2396244237 cites W1950726183 @default.
• W2396244237 cites W1955747821 @default.
• W2396244237 cites W1968225768 @default.
• W2396244237 cites W1969257680 @default.
• W2396244237 cites W1975299796 @default.
• W2396244237 cites W1975742561 @default.
• W2396244237 cites W1977496872 @default.
• W2396244237 cites W1977521144 @default.
• W2396244237 cites W1979612817 @default.
• W2396244237 cites W1979621574 @default.
• W2396244237 cites W1983001997 @default.
• W2396244237 cites W1987364219 @default.
• W2396244237 cites W1992941976 @default.
• W2396244237 cites W1994047443 @default.
• W2396244237 cites W1995831912 @default.
• W2396244237 cites W1998193846 @default.
• W2396244237 cites W2000744958 @default.
• W2396244237 cites W2001269637 @default.
• W2396244237 cites W2003230479 @default.
• W2396244237 cites W2004692701 @default.
• W2396244237 cites W2012681960 @default.
• W2396244237 cites W2013977414 @default.
• W2396244237 cites W2014005996 @default.
• W2396244237 cites W2018049989 @default.
• W2396244237 cites W2018603525 @default.
• W2396244237 cites W2022716593 @default.
• W2396244237 cites W2026774108 @default.
• W2396244237 cites W2027493847 @default.
• W2396244237 cites W2029437954 @default.
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• W2396244237 cites W2036401021 @default.
• W2396244237 cites W2039764100 @default.
• W2396244237 cites W2041124586 @default.
• W2396244237 cites W2042266255 @default.
• W2396244237 cites W2055794534 @default.
• W2396244237 cites W2064556687 @default.
• W2396244237 cites W2068487660 @default.
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• W2396244237 doi "https://doi.org/10.1021/acs.chemmater.6b00588" @default.
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