Formation, structure and physical properties of a series of α-MoO3 nanocrystals: from 3D to 1D and 2D

The Synthesis of α-MoO3 by Ethylene Glycol

“…For the sintering temperatures from 300 to 700 °C, there was an increase in the intensity of the (0k0), such as (020), (040), (060), and (0100), and there was a substantial decrease in the intensity of the (021) face, indicating the effect of sintering at the various temperatures on crystal growth, as shown in Figure 3b. The results were same as those reported by Song et al [41]. …”

“…The lower energy peaks were associated with the lower oxidation state of the Mo 6+ ions, which tends to result in lower binding energies, as stated previously [47]. For the two peaks of the powder that was sintered at 300 °C for 1 h, the binding energies of the Mo 3d 5/2 peak and the 3d 3/2 peak were shifted to 233.65 eV and 236.92 eV, respectively, which was attributed to the higher oxidation state of Mo 6+ [41]. For sintering temperatures from 500 to 700 °C, the binding energies of the Mo 3d 5/2 and the 3d 3/2 peaks were almost same as those for a sintering temperature of 300 °C.…”

Constructing a High-Efficiency MoO3/Polyimide Hybrid Photocatalyst Based on Strong Interfacial Interaction

“…Noticeably, the clear lattice stripes with a distance of 0.39 nm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ℃. 29 Intriguingly, our current study indicates that the α-MoO 3 crystals with the perfect (100) orientation can be formed on PI at rather low temperature of 325 ℃. It is probably attributed to the strong structural induction effect of layered PI during the growth process of α-MoO 3 crystals.…”

Intrinsic characteristic and mechanism in enhancing H2S sensing of Cd-doped α-MoO3 nanobelts

“…The PL spectra of 3 wt%, 5 wt% and 7 wt% doped samples encompass a new green emission band centered at around 507 nm in the visible region, which confirmed the non-stoichiometry of the samples. Moreover, the green emission band of 5 wt% doped sample is more obvious, it render MoO 3 more oxygen vacancies [24]. In addition, from Fig.…”