Abstract : Spontaneous rolling occurs when there is a nonnal stress inhomogeneity in a thin film. Typically, this occurs in bilayer systems where each layer is subject to a different strain (figure a). We focus on the application ofthose selfrolled microsystems to lab-on-chip technology. Hence, we propose new methods to induce the spontaneous rolling ofpolymeric films, more precisely
polydimethylsiloxane (PDMS).
https://hal-cea.archives-ouvertes.fr/cea-02351485 Contributor : Serge PalacinConnect in order to contact the contributor Submitted on : Wednesday, November 6, 2019 - 2:11:29 PM Last modification on : Wednesday, December 15, 2021 - 11:20:16 AM Long-term archiving on: : Saturday, February 8, 2020 - 6:59:27 AM