Wednesday, July 4, 2012

1207.0777 (Elisabetta A. Matsumoto et al.)

Patterns on a Roll: A Method for Continuous Feed Nanoprinting    [PDF]

Elisabetta A. Matsumoto, Randall D. Kamien
Exploiting elastic instability in thin films has proven a robust method for creating complex patterns and structures across a wide range of lengthscales. Even the simplest of systems, an elastic membrane with a lattice of pores, under mechanical strain, generates complex patterns featuring long-range orientational order. When we promote this system to a curved surface, in particular, a cylindrical membrane, a novel set of features, patterns and broken symmetries appears. The newfound periodicity of the cylinder allows for a novel continuous method for nanoprinting.
View original: http://arxiv.org/abs/1207.0777

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