Transfer Printing of Solution-Processed 3D ZnO Nanostructures with Ultra-High Yield for Flexible Metasurface Color Filter

Liu, Hongjun1; Peng, Huiren1; Li, Ke2; Lu, Liping1; Deng, Junhong1; Liu, Yanjun2; Qiu, Chengfeng2; Li, Guixin1; Cheng, Xing1

2022-06-01

10.1002/admi.202101963

Advanced Materials Interfaces   影响因子和分区

2196-7350

This work describes a facile thermal transfer printing process for solution-processed high-quality ZnO nanostructures. Nanostructures are synthesized through patterned solution growth and transfer-printed onto a polymer substrate with an inverted configuration. Thus, the shape of the solution-processed ZnO nanostructures can be regulated to have diversified forms, clearly defined edges, and improved surface profiles. To further demonstrate the scalability of such transfer printing process, a metasurface color filter with 300 mu m x 500 mu m "windmill" pattern is designed and more than 300 000 nanorod units included. After the structures are transferred, the color filter can be gradually tuned by O-2 plasma treatment. Moreover, the uneven height of as-synthesized nanorods with different diameters can be evenly rescaled, implying a precise control over the vertical dimension. Lastly, an ultra-high transfer accuracy is validated with a lateral displacement of less than 7 nm. The presented work demonstrates a facile and low-cost transfer printing route toward ZnO-based metasurfaces on flexible substrates.

3D ZnO nanostructures flexible metasurface color filter high transfer printing yield thermal transfer printing transfer precision

SCI ; EI

英语

第一 ; 通讯

Department of Science and Technology of Guangdong Province[2020B0101030001] ; Shenzhen Science and Technology program["JCYJ20190812141803608","ZDSYS20140509142721431"] ; Guangdong Provincial Innovation and Entrepreneurship Project[2017ZT07C071] ; Natural Science Foundation of Shenzhen Innovation Commission[JCYJ20200109140808088]

Chemistry ; Materials Science

Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary

WOS:000804580500001

WILEY

20222212183598

Color ; II-VI semiconductors ; Plasma applications ; Printing presses ; Substrates ; Zinc oxide

Semiconducting Materials:712.1 ; Light/Optics:741.1 ; Printing Equipment:745.1.1 ; Nanotechnology:761 ; Inorganic Compounds:804.2 ; Plasma Physics:932.3 ; Solid State Physics:933

Web of Science

1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen Key Lab Nanoimprint Technol, Shenzhen 518055, Peoples R China
2.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China

Liu, Hongjun,Peng, Huiren,Li, Ke,et al. Transfer Printing of Solution-Processed 3D ZnO Nanostructures with Ultra-High Yield for Flexible Metasurface Color Filter[J]. Advanced Materials Interfaces,2022,9.

Liu, Hongjun.,Peng, Huiren.,Li, Ke.,Lu, Liping.,Deng, Junhong.,...&Cheng, Xing.(2022).Transfer Printing of Solution-Processed 3D ZnO Nanostructures with Ultra-High Yield for Flexible Metasurface Color Filter.Advanced Materials Interfaces,9.

Liu, Hongjun,et al."Transfer Printing of Solution-Processed 3D ZnO Nanostructures with Ultra-High Yield for Flexible Metasurface Color Filter".Advanced Materials Interfaces 9(2022).