title: Two-dimensional pH-responsive printable smectic hydrogels.
abstract: Anisotropic swelling and deswelling of smectic liquid crystal networks have been observed in response to pH changes.
authors.affiliation: Dept. Functional Organic Material and Devices, Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands.
authors.forename: Ivelina K
authors.initials: IK
authors.lastname: Shishmanova
authors.forename: Cees W M
authors.initials: CW
authors.lastname: Bastiaansen
authors.forename: Albertus P H J
authors.initials: AP
authors.lastname: Schenning
authors.forename: Dirk J
authors.initials: DJ
authors.lastname: Broer