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Liquid-immune structural colors with angle-independence inspired from hollow melanosomes
1School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China. cehfshen@scut.edu.cn.
Chemical Communications (Cambridge, England)
|August 3, 2017
Abstract:
In this work, hollow polydopamine (PDA) amorphous colloidal structures with liquid-immune and angle-independent structural colors have been successfully fabricated. Owing to the high refractive index contrast derived from hollow PDA, and its light-absorbing nature, the as-prepared colloidal materials demonstrate brilliant structural colors even in liquid environments.
