1. Department of Materials Engineering, São Carlos School of Engineering, University of São Paulo, Av. João Dagnone, 1100, São Carlos, São Paulo 13563-120, Brazil
2. Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Aalto, Espoo FIN-00076, Finland
3. Department of Applied Physics, School of Science, Aalto University, P.O. Box 16300, Aalto, Espoo FIN- 02150, Finland
4. Departments of Chemical & Biological Engineering, Chemistry and, Wood Science, The University of British Columbia, 2360 East Mall, Vancouver, British Columbia V6T 1Z3, Canada