journal article·2023-05Open access

Structural Color Generation on Transparent and Flexible Substrates by Nanosecond Laser Induced Periodic Surface Structures (Adv. Mater. Technol. 10/2023)

Srinivasan Arthanari, Jong‐Eun Park, Sivakumar Bose, Hyun Wook Kang, Sanha Kim, Minyang Yang, Huseung Lee, June Sik Hwang

Advanced Materials Technologies· Volume 8· Issue 10

Abstract

Laser Patterning In article number 2201725, Huseung Lee, June Sik Hwang, and co-workers present a unique solution-based process for fabricating laser-induced periodic surface structures (LIPSS) on transparent and flexible substrates using a nanosecond laser. The interaction of laser energy with thin-film-coated transparent substrate results in material reorganization and LIPSS formation. The LIPSS patterns exhibit iridescent structural coloration and are effectively transferred onto polydimethylsiloxane (PDMS).
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Research context

OpenAlex topics: Laser Material Processing Techniques · Photonic Crystals and Applications · Laser and Thermal Forming Techniques

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Affiliations

Department of Mechanical & Materials Engineering Education Chungnam National University (CNU) 99 Daehak‐ro Yuseong‐gu Daejeon 34134 Republic of Korea

Department of Mechanical Engineering The State University of New York, Korea (SUNY Korea) 119 Songdo Moonhwa‐ro Yeonsu‐gu Incheon 21985 Republic of Korea

Marine‐integrated Biomedical Technology Center The National Key Research Institutes in Universities Department of Biomedical Engineering Pukyong National University (PKNU) Busan 48513 Republic of Korea

Department of Mechanical Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 34141 Republic of Korea

References

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