Inorganic Chemistry Frontiers, 7(7), p. 1532-1539, 2020
DOI: 10.1039/c9qi01548e
Full text: Unavailable
The 4Fe/Ni composite exhibits enhanced sensing properties to TEA compared with pristine α-Fe2O3. The enhancing sensing performance is attributed to big specific surface of hierarchical structures and the formation of p–n heterojunction.