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Spatially forced self-organized microwrinkles using a substrate with periodic nanopatterns are fabricated by nanolithography. The hard (metal, organic or inorganic/organic) film formed on the patterned substrate forms precisely directed wrinkles under lateral compression. The wavelength is resonantly forced to the integral multiples of the periodicity of nanopatterns.
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Ohzono et al. (2007) studied this question.
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