A universal robust bottom-up approach to engineer Greta-oto-inspired anti-reflective structure

• Main Authors: Vu, Tuan Duc, Cao, Xun, Hu, Hebing, Bao, Jiaxin, Cao, Tun, Hu, Jiangfeng, Zeng, Xianting, Long, Yi
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Biomimetic; Omnidirectional Anti-Reflection
• Online Access: https://hdl.handle.net/10356/163316
• Institution: Nanyang Technological University

The Greta oto butterfly has transparent wings with extraordinary omnidirectional anti-reflection behavior, owing to unusual nanostructures with random height and pitch/space distribution on its wing surface. The beauty and efficacy of such nanostructures are proven designs but difficult to reproduce...