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Controlled assembly of icosahedral colloidal clusters for structural coloration

Cheolho Kim, Kinam Jung, Ji Woong Yu, Sanghyuk Park, Shin-Hyun Kim, Won Bo Lee, Hyerim Hwang*, Vinothan N. Manoharan*, Jun Hyuk Moon* (Co-first author)

Chemistry of MaterialsVol. 32, No. 22, pp. 9704-9712(2020)DOI
Colloidal Dynamics

Abstract

Icosahedral colloidal clusters assembled from silica particles produce angle-independent structural coloration via short-range order within each cluster.