Characterizations of the Ti2O3 nanoparticles. a X-ray diffraction (XRD …
The black TiO 2 microspheres photocatalysts were characterized by XRD, TEM, XPS, EELS, and UV-Vis absorption spectroscopy.
Superconductivity in Ti2O3 films on MgO substrate - IOPscience
May 3, 2022 · The XRD, high-resolution TEM and Raman results show the coexistence of both cubic γ-Ti 2 O 3 and orthorhombic o-Ti 2 O 3 phases as film thickness increases. The 80 nm …
a,b) X‐ray diffraction patterns collected from C‐Ti2O3 and R‐Ti2O3…
The synthesized Ti2O3@TiO2 core-shell heterojunction composites were characterized by means of SEM, XRD, PL, UV–Vis, BET, SPV, TEM and other related analytical techniques.
Transport properties of polycrystalline TiO2 and Ti2O3 as ...
May 8, 2008 · The XRD patterns declare the polycrystalline nature of the investigated oxides. Temperature dependence of dc electrical conductivity of the TiO 2 and Ti 2 O 3 in bulk form …
2θ XRD and bφ scan patterns of the Ti2O3/sapphire heterostructure
Ti 2 O 3 is a corundum-type rhombohedral structure with a non-stoichiometric range from TiO 1. 49 to TiO 1.51 [15]; it is a semiconductor with a direct band gap of ∼0.1 eV. The most …
Metallic ground states of undoped Ti2O3 films induced by
Dec 17, 2020 · The successful synthesis of corundum-type Ti 2 O 3 films on α-Al 2 O 3 substrates at different temperatures was confirmed by Raman spectroscopy and X-ray diffraction (XRD) …
Structure and New Substructure of α-Ti2O3: X-ray Diffraction and ...
Apr 1, 2021 · The Crystal structure of both α-Ti2O3 and its new substructure with a halved c-axis has been investigated by single-crystal X-ray diffraction and density functional theory (DFT) …
Optical and electrical properties of high-quality Ti2O3 epitaxial …
Oct 19, 2016 · The in-plane and out-of-plane orientations of the Ti 2 O 3 film was characterized by θ − 2θ scan, θ-rocking curve, and φ scan using a PANalytical X’Pert Pro X-ray diffractometer …
Observation of superconductivity in structure-selected Ti2O3 …
Jun 6, 2018 · In this work, we report the discovery of superconductivity in newly stabilized, epitaxial, orthorhombic-structured Ti 2 O 3 thin films grown on α-Al 2 O 3 substrates, which …
Nov 27, 2017 · phase-pure single crystal Ti2O3 under conditions that preclude surface oxidation. Such spectra can be used to positively identify Ti(III) when it is formed in, for example, charge.
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