1. Interdisciplinary Biomedical Research Centre, School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, United Kingdom
2. Interface and Surface Analysis Centre, School of Pharmacy, University of Nottingham, University
Park, Nottingham NG7 2RD, United Kingdom
3. Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, FI-00076 Aalto, Finland