Lotus Seedpod Inspiration: Particle-Nested Double-Inverse Opal Films with Fast and Reversible Structural Color Switching for Information Security.
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DOI: 10.1021/acsami.1c05178
Abstract: The integration of novel structures into colloidal crystals provides the possibility of constructing stimuli-responsive photonic materials. However, in most opal and inverse opal structures, replacing the interior air with an infiltrated liquid will cause partial… read more here.
Keywords: inverse opal; nested double; double inverse; lotus seedpod ... See more keywords