Effects of substitutional Fe and oxygen vacancies on room temperature ferromagnetism of Fe-doped In2O3 dilute magnetic nanowires

Role of Atomicity and Interface on InOx-TiO2 Composites: Thermo-Photo Valorization of CO2

“…For the low loading samples, up to the 2.5InTi sample, Table shows the presence of three different shells. A Ti–O shell with a coordination number above of that of pure In 2 O 3 (CN = 6) . Moreover, the samples show the presence of an In–Ti shell at ca.…”

“…A Ti−O shell with a coordination number above of that of pure In 2 O 3 (CN = 6). 55 Moreover, the samples show the presence of an In−Ti shell at ca. 3.60 Å, indicating the strong interaction between the two components of the composite solids.…”

“…3.35 and 3.85 Å, characteristic of welldefined indium oxide entities, are detected. 55 To end the discussion, it is important to emphasize that such indium containing species are stable under reaction conditions. In Figure 7, we collected XPS and TEM results for the 2.5InTi and 10InTi samples.…”

“…For these three samples, the appearance of a new In–In shell at ca. 3.30–3.31 Å is indicative of the formation of clusters with a first cation–cation distance characteristic of a single oxide-type local environment . Nevertheless, the coordination number of such a shell is only ca.…”

“…2.12 Å) and In–In (ca. 3.30–3.35 and 3.85 Å) shells characteristic of the indium oxide local environment . Note the concomitant lack of In–Ti contacts.…”