Just 3 months after the start of the project, the University of Linköping published a first highly classified work on the progress and opportunities of conjugated polymeric actuators and devices in Advanced Materials . Written by Daniel Melling, Jose G. Martinez and Edwin W. H. Jager, the article describes the progress in understanding the mechanisms of action of soft and flexible polymers as an important step towards their use in a variety of applications. If you want to go deeper, just follow this
LINK.