Programmable Invisible Photonic Patterns with Rapid Response Based on Two-Dimensional Colloidal Crystals

被引：3

作者：

Liu, Naiyu ^{[1
]}

Zheng, Zhikun ^{[1
]}

Yu, Dingshan ^{[1
]}

Hong, Wei ^{[1
]}

Liu, Hailu ^{[2
]}

Chen, Xudong ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Chem, Key Lab Polymer Composite & Funct Mat, Minist Educ, Guangzhou 510275, Peoples R China

[2] Guangdong Acad Sci, Guangdong Biomat Engn Technol Res Ctr, Inst Bioengn, Guangzhou 510316, Peoples R China

来源：

POLYMERS | 2021年 / 13卷 / 12期

基金：

中国国家自然科学基金;

关键词：

anticounterfeiting; photonic crystals; structural color; STRUCTURAL COLOR; FILMS; PIXELATION; SIZE;

D O I：

10.3390/polym13121926

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The development of invisible patterns via programmable patterning can lead to promising applications in optical encryption. This study reports a facile method for building responsive photonic crystal patterns. Commercially printed patterns were used as a mask to induce invisible patterns revealed by wetting. The masked areas exhibit different swelling kinetics, leading to strong structural colors in the masked area and transparent features in the unmasked area. The contrast could disappear through different wetting behavior, providing a unique and reversible wetting feature. This programmable printing is expected to become an environmentally friendly technique for scalable invisible optical anti-counterfeiting technology.

引用

页数：12

共 41 条

[1] Responsive Amorphous Photonic Structures of Spherical/Polyhedral Colloidal Metal-Organic Frameworks [J].

Bai, Ling ;

He, Yuheng ;

Zhou, Jiajing ;

Lim, Yun ;

Van Cuong Mai ;

Chen, Yonghao ;

Hou, Shuai ;

Zhao, Yue ;

Zhang, Jun ;

Duan, Hongwei .

ADVANCED OPTICAL MATERIALS, 2019, 7 (13)

[2] Mechanochromism of Structural-Colored Materials [J].

Chen, Guojian ;

Hong, Wei .

ADVANCED OPTICAL MATERIALS, 2020, 8 (19)

[3] Plasmonic-3D photonic crystals microchip for surface enhanced Raman spectroscopy [J].

Chen, Guojian ;

Zhang, Kelian ;

Luo, Baibin ;

Hong, Wei ;

Chen, Jian ;

Chen, Xudong .

BIOSENSORS & BIOELECTRONICS, 2019, 143

[4] Highly Stretchable Photonic Crystal Hydrogels for a Sensitive Mechanochromic Sensor and Direct Ink Writing [J].

Chen, Jiayao ;

Xu, Lirong ;

Yang, Meijia ;

Chen, Xiaochuan ;

Chen, Xudong ;

Hong, Wei .

CHEMISTRY OF MATERIALS, 2019, 31 (21) :8918-8926

[5] Self-healing responsive chiral photonic films for sensing and encoding [J].

Chen, Jiayao ;

Xu, Lirong ;

Lin, Xiaofeng ;

Chen, Ruilian ;

Yu, Di ;

Hong, Wei ;

Zheng, Zhikun ;

Chen, Xudong .

JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (29) :7767-7775

[6] Re-Printable Chiral Photonic Paper with Invisible Patterns and Tunable Wettability [J].

Chen, Ruilian ;

Feng, Dengchong ;

Chen, Guojian ;

Chen, Xudong ;

Hong, Wei .

ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (16)

[7] Exploiting the Photonic Crystal Properties of TiO2 Nanotube Arrays To Enhance Photocatalytic Hydrogen Production [J].

Chiarello, Gian Luca ;

Zuliani, Alessio ;

Ceresoli, Davide ;

Martinazzo, Rocco ;

Selli, Elena .

ACS CATALYSIS, 2016, 6 (02) :1345-1353

[8] Patterning and pixelation of colloidal photonic crystals for addressable integrated photonics [J].

Ding, Tao ;

Luo, Liang ;

Wang, Hong ;

Chen, Li ;

Liang, Kui ;

Clays, Koen ;

Song, Kai ;

Yang, Guoqiang ;

Tung, Chen-Ho .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (30) :11330-11334

[9] Solvatochromism based on structural color: Smart polymer composites for sensing and security [J].

Dong, Xu ;

Wu, Pan ;

Schaefer, Christian G. ;

Zhang, Liwu ;

Finlayson, Chris E. ;

Wang, Changchun .

MATERIALS & DESIGN, 2018, 160 :417-426

[10] Water as a colorful ink: transparent, rewritable photonic coatings based on colloidal crystals embedded in chitosan hydrogel [J].

Du, Xuemin ;

Li, Tengyue ;

Li, Lijun ;

Zhang, Zhicheng ;

Wu, Tianzhun .

JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (15) :3542-3546

← 1 2 3 4 5 →