Our research has been chosen for the cover of Nano Letters, Volume 24, Issue 33, dated August 21, 2024.
About the Cover: The high-Q metasurface demonstrates exceptional color selectivity with angular multifunctionality, producing vivid colors at narrow angles and four narrow-band wavelengths. The high-Q phenomenon, illustrated by the distinct spectral peaks and colored samples, is exemplified by resonant waveguide gratings. Efficiency improvements, achieved through advanced topology optimization, result in significant enhancements. View the article.
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