https://flatland-pi.vercel.app/materials/wte2.html The newest items tagged WTe₂ in the Flatland news feed. en Mon, 05 Oct 2026 08:10:53 GMT https://doi.org/10.1021/acs.nanolett.6c03297 https://doi.org/10.1021/acs.nanolett.6c03297 Sat, 03 Oct 2026 15:01:47 GMT Nano Letters: Air-sensitive 2D materials present fundamental challenges for device integration. Encapsulation is required to preserve intrinsic properties, yet conventional strategies require complicated fabrication workflows and fail with thicker flakes. We demonstrate that electron-beam (e-beam) evaporated aluminum oxide (AlOx)… Experiment WTe₂ LaTe₃, GdTe₃, ErTe₃ https://doi.org/10.1021/acs.nanolett.6c02726 https://doi.org/10.1021/acs.nanolett.6c02726 Mon, 28 Sep 2026 19:02:02 GMT Nano Letters: Many recent advances in our understanding of two-dimensional electron systems stem from van der Waals (vdW) heterostructures. The assembly process relies on the weak bonding across interfaces between layered vdW compounds, making it possible to construct exceptionally clean heterostructures from chemically and… Experiment Graphene WSe₂ WTe₂ https://arxiv.org/abs/2609.24502v2 https://arxiv.org/abs/2609.24502v2 Mon, 21 Sep 2026 12:43:50 GMT arXiv: Carrier-induced helical magnetism can arise in interacting one-dimensional systems coupled to localized moments. Here, we investigate the coupled-wire sliding-Luttinger-liquid counterparts with and without valley degrees of freedom, using isolated Tomonaga-Luttinger liquids as reference limits. The carrier spin… Theory WTe₂ https://arxiv.org/abs/2608.25090v1 https://arxiv.org/abs/2608.25090v1 Tue, 25 Aug 2026 19:36:59 GMT arXiv: We explore the cationic intercalation of tungsten ditelluride (WTe2) with potassium (K), rubidium (Rb), and cesium (Cs), yielding intercalation compounds of the form A0.5WTe2 (A = K, Rb, Cs). Structural characterization was performed using powder X-ray diffraction (PXRD), while diffuse reflectance infrared Fourier… Theory WTe₂ https://arxiv.org/abs/2606.24305v1 https://arxiv.org/abs/2606.24305v1 Tue, 23 Jun 2026 08:36:25 GMT arXiv: Magnetic anisotropy controls the orientation and thermal stability of two-dimensional magnetic order. Predicting proximity-induced changes in anisotropy requires linking the electronic structure to microscopic magnetic interactions and finite-temperature behavior. Here we study monolayer CrI₃ on hexagonal WTe₂ using a… Experiment Theory WTe₂ CrI₃, VI₃, TiCl₃ https://arxiv.org/abs/2606.22015v1 https://arxiv.org/abs/2606.22015v1 Sat, 20 Jun 2026 12:40:05 GMT arXiv: The spin Hall effect, recognized for its high-speed, low-power, and highly controllable characteristics, is a key enabler for next-generation memory and logic devices. However, a primary challenge lies in achieving 180° magnetization switching without an external magnetic field in spin-orbit torque devices. Here, we… Theory WTe₂ https://arxiv.org/abs/2604.25483v1 https://arxiv.org/abs/2604.25483v1 Tue, 28 Apr 2026 10:41:08 GMT arXiv: High-harmonic generation is a sensitive all-optical probe of symmetry and electron dynamics in solids. Here, we use first-principles time-dependent density functional theory (TDDFT) to study high-harmonic generation in Td-WTe₂, a two-dimensional semimetal with switchable out-of-plane ferroelectric polarization driven… Theory WTe₂ https://arxiv.org/abs/2604.16860v1 https://arxiv.org/abs/2604.16860v1 Sat, 18 Apr 2026 06:22:45 GMT arXiv: Topological materials ranging from topological insulators to semimetals host many novel quantum phenomena including quantum spin Hall effect and topological Fermi arcs. Transitions between these topological phases have attracted much research interest. We performed angle-resolved photoemission spectroscopy (ARPES) on… Experiment Theory WTe₂ https://arxiv.org/abs/2603.11819v1 https://arxiv.org/abs/2603.11819v1 Thu, 12 Mar 2026 11:27:28 GMT arXiv: The cold source field-effect transistor (CSFET) is promising for reducing power dissipation in integrated circuits by engineering the density of states at the injecting source. Existing CSFET designs utilizing Dirac-source metals or p-Metal-n stacks are challenged by Schottky barriers at the metal-semiconductor… Theory TiSe₂, ZrSe₂, HfSe₂ WTe₂ https://arxiv.org/abs/2603.10490v1 https://arxiv.org/abs/2603.10490v1 Wed, 11 Mar 2026 07:33:12 GMT arXiv: We develop a parabolic-cylinder approach to valley-polarized conductance in tilted anisotropic Dirac-Weyl systems, showing that the smooth-interface scattering problem can be reduced analytically to the Weber equation, which belongs to the same differential-equation class as the quantum harmonic oscillator. This… Theory Borophene WTe₂ https://arxiv.org/abs/2603.08515v2 https://arxiv.org/abs/2603.08515v2 Mon, 09 Mar 2026 15:45:19 GMT arXiv: Transition metal dichalcogenides provide a versatile platform for tunable ferroic phenomena at the atomic scale owing to their reduced dimensionality. Here we investigate the structural, magnetic, and ferroelectric properties of bulk solid solution W(Se1-xTex)2(1-delta) single crystals synthesized by chemical vapor… Experiment WSe₂ WTe₂ https://arxiv.org/abs/2507.10309v1 https://arxiv.org/abs/2507.10309v1 Mon, 14 Jul 2025 14:12:09 GMT arXiv: The nonlinear Hall effect (NLHE) can induce optical anisotropy by modifying a material's dielectric tensor, presenting opportunities for novel characterization and device applications. While the magneto-optical Kerr effect (MOKE) probes the linear Hall effect (LHE) in magnetic materials, an analogous optical probe for… Experiment Theory WTe₂