Light-reversible hierarchical patterns by dynamic photo-dimerization induced wrinkles

• DOI: 10.1039/c7tc02569f
• Publication Date: 2017-07-25T11:33:37Z
• Authors: Honghao Hou; Fudong Li; Zhilong Su; Jie Yin; Xuesong Jiang
• Keywords: Wrinkle; Braille

A novel and effective strategy to fabricate light reversible hierarchical patterned surface with self-healing, reversibly tunable adhesion wettability properties was presented through photo-dimerization induced dynamic wrinkle, also a application of the Braille refreshable typography demonstrated.