0 nm.\                                                                                                                                                                                                          \[[@B00-materials-00-00000]\]                                                                                                                                                                                                                                                                                                                                                                                                                                                                      ATR-FTIR: OH, C=O and\                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 CO