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Direct Fabrication of Nanodomes-Combined Surface Relief Gratings on Azobenzene Polymer Films with Controlled Shapes and Sizes

Title
Direct Fabrication of Nanodomes-Combined Surface Relief Gratings on Azobenzene Polymer Films with Controlled Shapes and Sizes
Authors
Kim, Kang-HanLee, Yong MinRyou, Myung-HyunJeong, Yong-Cheol
DGIST Authors
Lee, Yong Min
Issue Date
2019-06
Citation
Journal of Polymer Science, Part B: Polymer Physics, 57(12), 731-737
Type
Article
Article Type
Article
Author Keywords
azopolymerholographic lithographyphotofluidizationsurface relief grating
Keywords
Light interferenceLithographyPolarizationAzobenzene polymer filmsAzopolymerDirect fabricationsHolographic lithographyphotofluidizationPolarization modesSpatial confinementSurface relief gratingsPolymer films
ISSN
0887-6266
Abstract
In this study, we present nanodomes-combined surface relief gratings (SRGs) of azopolymer films with controlled shapes and sizes. We investigate the effect of the polarization mode of light interference on leading nanodomes in the conventional SRG patterns. In addition, we also systematically study the relationship between Bragg distance of light interference and shapes of nanodomes. From this, we explain the anisotropic self-assembled behavior nanodomes in photoaddressable azopolymer films regarding polarization modes as well as spatial confinement effect. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2019. © 2019 Wiley Periodicals, Inc.
URI
http://hdl.handle.net/20.500.11750/9991
DOI
10.1002/polb.24827
Publisher
John Wiley & Sons Inc.
Related Researcher
  • Author Lee, Yong Min Battery Materials & Systems LAB
  • Research Interests Battery; Electrode; Electrolyte; Separator; Simulation
Files:
There are no files associated with this item.
Collection:
Department of Energy Science and EngineeringBattery Materials & Systems LAB1. Journal Articles


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