Han, Changhyun Kim, Hanbit Jung, Hyunho Lee, Sang-Im G. Jablonski, Piotr Jeon, Heonsu Supplement 1: Origin and biomimicry of weak iridescence in black-billed magpie feathers Supplementary information Originally published in Optica on 20 April 2017 (optica-4-4-464) Origin;biomimicry;black-billed magpie feathers Supplementary information;optica;Optica;iridescence;supplement;20 April 2017 2017-04-20
    https://opticapublishing.figshare.com/articles/journal_contribution/Supplement_1_Origin_and_biomimicry_of_weak_iridescence_in_black-billed_magpie_feathers/4954355
10.1364/OPTICA.4.000464.s001