Double-sided structural color of Fe3O4@SiO2 nanoparticles under the electric field
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- 作者：Jianfei Zhanga ; b ; Chengyi Chua ; Aihua Suna ; sunaihua@nimte.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Si Maa ; Xuanxuan Qiaoa ; Chongyang Wanga ; b ; Jianjun Guoa ; jjguo@nimte.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Zhixiang Lia ; Gaojie Xua
- 关键词：Nanoparticles ; Suspensions ; Structural color ; Core-shell ; Fe3O4
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 January 2016
- 年：2016
- 卷：654
- 期：Complete
- 页码：251-256
- 全文大小：1938 K
文摘
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The double-sided structural color of Fe3O4@SiO2 NPs under external electric field was found.
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The change of structural color was obviously observed on both sides of the display cell through an applied of electric field.
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The reflection peak move backwards within a particular range of wavelength under a certain electric field.
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The interacting force of Fe3O4@SiO2 NPs under the electric field was studied.