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Theoretical perspective on the electronic structure and optoelectronic properties of type-II SiC/CrS2 van der Waals heterostructure with high carrier mobilities

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (21)

Two-dimensional heterostructures formed by stacking layered materials play a significant role in condensed matter physics and materials science due to......

Controlling transport properties at LaFeO3/SrTiO3 interfaces by defect engineering

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (24)

The formation of conductive LaFeO3/SrTiO3 interfaces is first time reported by pulsed laser deposition via controlling the defects of SrTiO3, which ar......

Anomalous hybridization complementation effect on phonon transport in heterogeneous nanowire cross junction

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (28)

Controlling phonon transport via its wave nature in nanostructures can achieve unique properties for various applications. In this paper, thermal cond......

Evaluation of optical band gaps and dopant state energies in transition metal oxides using oxidation-state constrained density functional theory

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (36)

We report the use of oxidation-state constrained density functional theory (OS-CDFT) to calculate the optical band gaps of transition metal oxides and......

Polarized neutron scattering studies of magnetic excitations in iron-selenide superconductor Li0.8Fe0.2ODFeSe (T (c)=41 K)

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (45)

We report polarized neutron scattering measurements of the low energy spin fluctuations of the iron-selenide superconductor Li0.8Fe0.2ODFeSe below and......

Effects of oxygen flow ratio and thermal annealing on defect evolution of aluminum doped zinc oxide thin films by reactive DC magnetron sputtering

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (46)

Al doped ZnO (AZO) is a promising transparent conducting oxide to replace the expensive Sn doped In2O3 (ITO). Understanding the formation and evolutio......

Pentagonal B2N3-based 3D metallic boron nitride with high energy density

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (16)

Different from conventional insulating or semiconducting boron nitride, metallic BN has received increasing attention in recent years as its intrinsic......

Direct and quasi-direct band gap of novel Si-Ge alloys in P-3m1 phase

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (38)

This work investigates the crystal structure, stability, mechanical properties, electronic properties, effective masses, and optical properties of Si-......

Unusual magnetization process and magnetocaloric effect in alpha-CoV2O6 driven by pulsed magnetic fields

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (43)

In low-dimensional Ising spin systems, an interesting observation is the presence of step magnetization at low temperatures. Here we combine both DC a......

Exploration of the topological properties in a non-Hermitian long-range system

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (46)

The asymmetrical long-range hopping amplitudes have a rich influence on the topological properties. Here, a non-Hermitian model including the long-ran......

Local crystalline order features in disordered packings of monodisperse spheres

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (20)

A new tetrahedral structure model was developed for disordered sphere packings, including not only regular tetrahedron (T), but also quartoctahedron (......

Pressure-induced structural transitions between successional superconducting phases in GeTe

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (35)

Being a best-known prototype of phase-change materials, GeTe was reported to possess many high-pressure phases, whose structural evolution and superco......

A study on the room-temperature magnetoplastic effect of silicon and its mechanism

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (43)

Exposure to a magnetic field at room temperature was found able to promote the dislocation motion and distortion relaxation in silicon. The Kernel ave......

Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (18)

Weyl semimetals (WSMs) display many unusual magnetotransport phenomena. Here, based on the Landau quantization and Boltzmann equation, we theoreticall......

High-temperature stability and phase transformations of titanium carbide (Ti3C2T x ) MXene

期刊: JOURNAL OF PHYSICS-CONDENSED MATTER, 2021; 33 (22)

Two-dimensional (2D) transition metal carbides, nitrides, and carbonitrides, known as MXenes, are under increasing pressure to meet technological dema......

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