1. Laboratory of Organic Electronics, Department of Science and Technology, Linköping University, 602 21 Norrköping, Sweden
2. Materials Science and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA
3. Organic Bioelectronics Laboratory, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
4. Department of Chemistry, Simon Fraser University, 8888 University Dr Burnaby, BC V5A 1S6, Canada
5. Department of Materials Science and Engineering, Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
6. Electrical Engineering Division, Department of Engineering, University of Cambridge, Cambridge, CB3 0FA, UK
7. IPOC, Functional Polymers, Institute of Polymer Chemistry, University of Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany
8. Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
9. Davidson School of Chemical Engineering, Purdue University, West Lafayette, IN, 47906, USA
10. Institute for Microsensors, Actuators, and Systems (IMSAS), Universität Bremen, Otto-Hahn-Allee 1, Bremen, 28334, Germany
11. Artie McFerrin Department of Chemical Engineering, Texas A&M University College Station, TX 77845, USA
12. Department of Chemistry, King's College London, London SE1 1DB, UK
13. Department of Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA
14. Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
15. Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA