Ripple Patterns Spontaneously Emerge through Sequential Wrinkling Interference in Polymer Bilayers

We report the formation of "ripple" patterns by the sequential superposition of nonorthogonal surface waves excited by the spontaneous buckling of polymeric bilayers. Albeit of a different nature and micron scale compared to the familiar sedimentary ripples caused by gentle wave oscillatio...

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Veröffentlicht in:	Physical review letters 2022-02, Vol.128 (5), p.058001-058001, Article 058001
Hauptverfasser:	Pellegrino, Luca, Tan, Annabelle, Cabral, João T
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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