| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
High Heat Resistance of the Structural Coloration of Colloidal Arrays with Inorganic Black Additives |
|
言語 |
en |
| 作成者 |
Yamanaka, Takahiro
Tarutani, Naoki
Katagiri, Kiyofumi
Inumaru, Kei
Takeoka, Yukikazu
Masui, Toshiyuki
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Materials and Interfaces, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsami.2c08649 |
| 権利情報 |
|
|
権利情報 |
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
structural color |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
environmentally friendly colorants |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
thermal stability |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
black metal oxides |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
electrophoretic deposition |
| 内容記述 |
|
|
内容記述 |
Structurally colored materials consisting of arrays of submicrometer-sized particles have drawn a great deal of attention because of their advantages, including low cost, low impact on human health as well as the environment, and resistance to fading. However, their low thermal stability is considered to be a critical issue for their practical use as colorants. Black-colored substances that can absorb the white color are added to colloidal array-type structurally colored materials to enhance their chromaticity. The poor thermal stability of commonly used black coloring additives, carbon black and Fe3O4 nanoparticles, is a main factor that reduces the heat resistance of structural coloration. Here, we demonstrate the preparation of structurally colored materials with extraordinarily high heat resistance of coloration, up to 900 °C. Several metal oxides, i.e., calcium manganese-based oxide (CCMO), chromium–iron–cobalt–nickel oxide (CFCNO), and lanthanum manganite (LMO), are synthesized and employed as black additives for structurally colored coatings prepared by the electrophoretic deposition of spherical silica particles. When CCMO is used as a black additive, the coloration heat resistance of the film is stable up to 700 °C. On the other hand, the films maintain vivid structural colors after exposure to 900 °C temperatures when CFCNO and LMO are employed as black additives. On the basis of this finding, high heat resistance of structural colors requires both heat resistance of the black additives and nonreactivity with the components of the spherical particles used for colloidal arrays. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
This work was supported by JSPS KAKENHI (Grant Numbers JP18K19132, JP18H01709, JP19H04699, JP19K05668, and JP20H02439). |
| 出版者 |
|
|
出版者 |
American Chemical Society |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1021/acsami.2c08649 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1021/acsami.2c08649 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1944-8244 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1944-8252 |
| 開始ページ |
|
|
開始ページ |
29324 |
| 書誌情報 |
en : ACS Applied Materials and Interfaces
巻 14,
号 25,
p. 29324-29330,
発行日 2022-06-21
|
| 旧ID |
52558 |
| 備考 |
The full-text file will be made open to the public on 21 June 2023 in accordance with publisher's 'Terms and Conditions for Self-Archiving' |
ACSApplMaterInterfaces_14_29324.pdf (2.2 MB)
