title: Conducting Polymer Dough for Deformable Electronics.
abstract: A simple strategy for changing a brittle conducting polymer (
  
  
  
  PSS) into a solution-processed highly deformable viscoelastic polymer is presented. Rapid self-healing of conductivity, customer-designed LEDs with complex micro-patterns, and foldable stretchable LEDs are demonstrated.
authors.affiliation: Department of Chemical Engineering, Stanford University, CA, 94305, USA.|Research Institute of Iron and Steel Technology, Yonsei University, 134 Shinchon-dong, Seoul, 120-749, South Korea.
authors.forename: Jin Young
authors.initials: JY
authors.lastname: Oh
authors.affiliation: Department of Materials Science and Engineering, Yonsei University, 134 Shinchon, Dong, Seoul, 120-749, South Korea.
authors.forename: Sunghee
authors.initials: S
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering, Yonsei University, 134 Shinchon, Dong, Seoul, 120-749, South Korea.
authors.forename: Hong-Koo
authors.initials: HK
authors.lastname: Baik
authors.affiliation: Department of Materials Science and Engineering, Pohang University of Science and Technology, Cheongam-Ro 77, Nam-Gu, Pohang, 790-784, South Korea.
authors.forename: Unyong
authors.initials: U
authors.lastname: Jeong
keywords: PEDOT:PSS; deformable devices; stretchable conducting polymers; stretchable electronics; viscoelasticity