![]() In order to investigate the particle shape effect on crack patterns, monodispered spherical and ellipsoidal particles are used in sessile drop experiments. We show, for the first time that the crack morphologies in colloidal films are dependent on shape of constituting particles apart from the microstructure and particle assembly. ![]() Cracks in a colloidal film formed by evaporation induced drying can be controlled by changing drying conditions.
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