Bio‐Inspired Homologous Magnesium‐Based Reflective Filters with Angular Heterochromatic Structural Colors

Yu Bu; Weihui Ou; Xiuming Bu; Xufen Xiao; Yingxian Chen; Zhengyi Mao; Jian Lu

doi:10.1002/adom.202300674

journal article·2023-10

Bio‐Inspired Homologous Magnesium‐Based Reflective Filters with Angular Heterochromatic Structural Colors

Yu Bu, Weihui Ou, Xiuming Bu, Xufen Xiao, Yingxian Chen, Zhengyi Mao, Jian Lu

Advanced Optical Materials· Volume 11· Issue 20

Publisher page

Source abstract

Abstract

Abstract The existing color filter implementation schemes are prone to introduce prestress during the preparation process due to the large difference in thermal expansion coefficients of different layers of materials, resulting in poor mechanical stability. Inspired by beetle forewings’ structure, it is proposed to construct asymmetric Fabry–Perot (F‐P) angular heterochromatic structural colors utilizing homologous materials through a continuous deposition method of magnetron sputtering technology. The fabricated large‐area F‐P‐type reflective filters not only exhibit high color saturation but also achieve good bonding ability between the layers with a steady‐state friction coefficient of ≈0.1. The large‐area reflective filter can achieve different colors such as blue, yellow, violet, and green, which is in agreement with the simulation results. This work not only provides a new design method for advanced decorative applications but also provides protection to the substrate.

Source: crossref · Quality: baseline

Research context

Materials processing

OpenAlex topics: Photonic Crystals and Applications · Optical Coatings and Gratings · Metamaterials and Metasurfaces Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Centre for Advanced Structural Materials City University of Hong Kong Shenzhen Research Institute LGreater Bay Joint Division Shenyang National Laboratory for Materials Science 8 Yuexing 1st Road, Shenzhen Hi‐Tech Industrial Park, Nanshan District Shenzhen 518000 P. R. China

School of Chemical Engineering and Light Industry Guangdong University of Technology Fanyu District Guangzhou 510006 P. R. China

Energy Materials Research Center AG Hydrogen Materials and Devices CAS Key Laboratory of Materials for Energy Conversion Shanghai Institute of Ceramics Chinese Academy of Sciences (SICCAS) Shanghai 200050 P. R. China

Department of Materials Science and Engineering City University of Hong Kong Hong Kong 999077 P. R. China

Hong Kong Branch of National Precious Metals Material Engineering Research Centre City University of Hong Kong Hong Kong 999077 P. R. China

CityU‐Shenzhen Futian Research Institute Floor 8‐9, Building 3, Shenjiu Technology Pioneer Park, No. 3, Binglang Road, Fubao Street, Futian District Shenzhen 518045 P. R. China

References (32)

Show source-provided references

1. 10.1039/c3ra41096j10.1039/c3ra41096j ↗

2. Kinoshita S. · ChemPhysChem · 2005 · 6 · 1443

3. 10.1002/smll.20110106810.1002/smll.201101068 ↗

4. 10.1039/B417554A10.1039/B417554A ↗

5. 10.1038/nature0194110.1038/nature01941 ↗

6. 10.1002/col.508012010510.1002/col.5080120105 ↗

7. Xiong K. · Rep. Prog. Phys. · 2019 · 82

8. 10.1002/adom.20170028410.1002/adom.201700284 ↗

9. 10.1002/adma.20170433810.1002/adma.201704338 ↗

10. 10.1038/nmat344310.1038/nmat3443 ↗

11. 10.1038/nnano.2012.12810.1038/nnano.2012.128 ↗

12. 10.1002/adma.20160687610.1002/adma.201606876 ↗

13. 10.1021/jacs.7b0350710.1021/jacs.7b03507 ↗

14. 10.1002/adom.20190162610.1002/adom.201901626 ↗

15. 10.1021/acsnano.6b0846510.1021/acsnano.6b08465 ↗

16. 10.1007/BF0321496210.1007/BF03214962 ↗

17. 10.1515/nanoph-2018-020210.1515/nanoph-2018-0202 ↗

18. 10.1002/adom.20160011010.1002/adom.201600110 ↗

19. 10.1002/lpor.20160009810.1002/lpor.201600098 ↗

20. 10.1007/s00170-017-0609-210.1007/s00170-017-0609-2 ↗

21. 10.1179/1743294415Y.000000009710.1179/1743294415Y.0000000097 ↗

22. 10.1021/acsphotonics.7b0135810.1021/acsphotonics.7b01358 ↗

23. 10.1038/s41586-019-1121-710.1038/s41586-019-1121-7 ↗

24. 10.1016/j.jmst.2022.05.06310.1016/j.jmst.2022.05.063 ↗

25. 10.1016/j.msec.2015.05.06410.1016/j.msec.2015.05.064 ↗

26. Seago A. E. · J. R. Soc. Interface · 2009 · 6, 2

27. 10.1016/j.jma.2021.03.01610.1016/j.jma.2021.03.016 ↗

28. Zhang C. · Adv. Opt. Mater. · 2021 · 9 · 1

29. 10.1002/adom.20180065110.1002/adom.201800651 ↗

30. 10.1016/j.jallcom.2017.08.26510.1016/j.jallcom.2017.08.265 ↗

31. 10.1016/j.matt.2022.05.04310.1016/j.matt.2022.05.043 ↗

32. 10.1016/j.matt.2019.05.01210.1016/j.matt.2019.05.012 ↗