1. Department of Chemistry CICECO University of Aveiro 3810‐193 Aveiro Portugal
2. CNRS ICMCB Univ. Bordeaux 33600 Pessac France
3. Department of Physics CICECO University of Aveiro 3810‐193 Aveiro Portugal
4. Department of Life Sciences Faculty of Science and Technology University of Coimbra Calçada Martim de Freitas 3000‐393 Coimbra Portugal
5. Coimbra Chemistry Center University of Coimbra Rua Larga 3004‐535 Coimbra Portugal