Journal of Applied Polymer Science - Wiley
onlinelibrary.wiley.com › page › journalJournal of Applied Polymer Science Editorial Team. Stefan Spiegel, PhD. Editor-in-Chief. Stefan studied chemistry at the University of Mainz, Germany, and received his Ph.D. in 1995 from the Max-Planck-Institute for Polymer Research, Mainz, for his work on solid-state NMR investigations on polymeric systems under the guidance of H.-W. Spiess.