Structural Design of Intelligent Reversible Two-Way Structural Color Films

Huang, Ning-Ning1; Gao, Jie1; Sheng, Si-Zhe1; Shang, Qi-Guo1; Xian, Zhi-Yu1; Wang, Jin-Long2; Liu, Jian-Wei1

2023-07-01

10.1021/acs.nanolett.3c01788

NANO LETTERS   影响因子和分区

1530-6984

1530-6992

Structural color always shows a reversible switch betweenreflectionand transmission states when viewed from different angles, attractingincreasing attention in display applications. However, this switchingbetween reflection and transmission states of structural color suffersfrom the inherent lack of autonomous regulation, which is unmanageablein the case of different application scenarios. Here, we design anintelligent two-way structural color film which can reversibly changeits color when applied with an extra stimulation such as voltage,heat signal, or light. A special structural feature contains a traditionalphotonic crystal film of polystyrene (PS) microspheres assembled bysmart windows. Remarkably, our structural color film shows a prominentpolarization sensitivity, and the angle dependence of the structuralcolor broadens the gamut of display color demonstrated by both finiteelement theoretical analysis and experimental observation. Prospectively,this hierarchically designed film provides a promising pathway towardnext-generation multicolor displays and smart windows.

photonic crystals two-way structural color smart windows multistimulus responsive device

SCI ; EI

英语

NI论文

通讯

National Natural Science Foundation of China["21922204","22175164","22005286"]

Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics

Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter

WOS:001034622100001

AMER CHEMICAL SOC

20233314568742

Color ; Metallic films ; Plastic films ; Structural design ; Transmissions

Structural Design, General:408.1 ; Mechanical Transmissions:602.2 ; Light/Optics:741.1 ; Polymer Products:817.1

MATERIALS SCIENCE

Web of Science

1.Univ Sci & Technol China, Dept Chem, Key Lab Precis & Intelligent Chem, Hefei 230026, Anhui, Peoples R China
2.Southern Univ Sci & Technol, Inst Innovat Mat, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China

Huang, Ning-Ning,Gao, Jie,Sheng, Si-Zhe,et al. Structural Design of Intelligent Reversible Two-Way Structural Color Films[J]. NANO LETTERS,2023,23:7389-7396.

Huang, Ning-Ning.,Gao, Jie.,Sheng, Si-Zhe.,Shang, Qi-Guo.,Xian, Zhi-Yu.,...&Liu, Jian-Wei.(2023).Structural Design of Intelligent Reversible Two-Way Structural Color Films.NANO LETTERS,23,7389-7396.

Huang, Ning-Ning,et al."Structural Design of Intelligent Reversible Two-Way Structural Color Films".NANO LETTERS 23(2023):7389-7396.