Project title
The authors acknowledge financial support from POCentro, COMPETE 2020, Portugal 2020 and European Community through the FEDER and the Portuguese Foundation for Science and Technology (SFRH/ BPD/84268/2012, PTDC/IVC-ANT/1201/2014 & POCI-01–0145-FEDER-016766, UIDB/00283/2020, UID/ BIA/04004/2020 and UIDB/00070/2020). The STFC Rutherford Appleton Laboratory is thanked for access to neutron beam facilities (TOSCA/RB1910012 and MAPS/RB1910011, DOI´s 10.5286/ISIS.E.RB1910011 and 10.5286/ISIS.E.RB1910012). Dr. Inês Pereira dos Santos and Dr. Ana Batista de Carvalho (QFM-UC) are thanked for the measurement of some of the Raman and FTIR spectra. António Manuel de Carvalho Ferreira (Department of Chemistry, University of Coimbra) is acknowledged for planning and building the home-made chamber for anaerobic burning under sealed conditions.