,

Switchable Transparency and Wetting of Smart Windows Based on Hierarchically Structured Elastomers

,

Hierarchical Gecko-Inspired Nanohairs with High Aspect Ratio Induced by Nanoyielding

,

Self-Cleaning Behavior of Coated Steel Plates

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Hierarchical Gecko-Inspired Adhesives

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Self-Cleaning Properties of Gradient Surfaces Ranging from Superhydrophobicity to Superhydrophilicity