1. Centre of Physics of the Universities of Minho and Porto (CF-UM-PT), University of Minho, Campus of Azurém, 4835-386 Guimarães, Portugal
2. Interhigiene - Indústria De Produtos De Higiene Lda., Rua General Humberto Delgado, no 588 Serzedelo, 4765-546 Guimarães, Portugal
3. Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
4. ICVS/3B’s─PT Government Associate Laboratory, 4806-909 Guimarães, Portugal