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Fabrication of Optical Switching Patterns with Structural Colored Microfibers.
Kim, Geon Hwee; An, Taechang; Lim, Geunbae.
Afiliación
  • Kim GH; Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea.
  • An T; Department of Mechanical Design Engineering, Andong National University, Kyungbuk, 760-749, Republic of Korea. tcmerias@anu.ac.kr.
  • Lim G; Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea. limmems@postech.ac.kr.
Nanoscale Res Lett ; 13(1): 204, 2018 Jul 09.
Article en En | MEDLINE | ID: mdl-29987651
Structural color was generated using electrospinning and hydrothermal growth of zinc oxide (ZnO). An aligned seed layer was prepared by electrospinning, and the hydrothermal growth time control was adjusted to generate various structural colors. The structural color changed according to the angle of the incident light. When the light was parallel to the direction of the aligned nanofibers, no pattern was observed. This pattern is referred to as an "optical switching pattern." Replication using polydimethylsiloxane (PDMS) also enabled the generation of structural colors; this is an attractive approach for mass production. Additionally, the process is quite tunable because additional syntheses and etching can be performed after the patterns have been fabricated.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nanoscale Res Lett Año: 2018 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nanoscale Res Lett Año: 2018 Tipo del documento: Article Pais de publicación: Estados Unidos