Hosokawa Powder Technology Foundation ANNUAL REPORT
Online ISSN : 2189-4663
ISSN-L : 2189-4663
Research Grant Report
Preparation of Structural Coloring Material using Functional Black Substance
Yukikazu TAKEOKA
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RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS

2016 Volume 24 Pages 66-69

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Abstract

Generally, we have an image that the structural colored material changes its hue depending on the direction of light irradiation and the viewing direction. I found that structural colored materials of various hues without angle dependence could be prepared from white and black materials. As a material, silica, titanium oxide, magnetite, and polymers can be used. We can obtain non-toxic and non-fading color materials at low cost using our materials, because the structural colored materials are composed of environment and people-friendly inexpensive materials. Moreover, because black materials exhibiting various functions such as conductivity, magnetic properties, photo-responsiveness, etc., functional colored materials utilizing these functions may be obtained.

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This article is licensed under a Creative Commons [Attribution 2.1 Japan] license.
https://creativecommons.org/licenses/by/2.1/jp/
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