Instabilities in dielectric elastomers: buckling, wrinkling, and crumpling Godaba, Hareesh ; Zhang, Zhi-Qian ; Gupta, Ujjaval ; Foo, Choon Chiang ; Zhu, Jian Abstract Publication: Soft Matter Pub Date: September 2019 DOI: 10.1039/C9SM01145E Bibcode: 2019SMat...15.7137G