https://flatland-pi.vercel.app/materials/janus-tmdc.html The newest items tagged Janus MoSSe in the Flatland news feed. en Mon, 05 Oct 2026 08:10:53 GMT https://arxiv.org/abs/2609.34706v1 https://arxiv.org/abs/2609.34706v1 Mon, 28 Sep 2026 09:20:48 GMT arXiv: Topological magnetization textures play a central role in modern magnetism. For many applications, spin textures with different topological charges Q in the same system are particularly attractive. Although the coexistence of skyrmions and antiskyrmions (|Q| = 1) has been reported in inversion-symmetric magnets… Theory Janus MoSSe https://arxiv.org/abs/2609.27212v1 https://arxiv.org/abs/2609.27212v1 Wed, 23 Sep 2026 01:19:36 GMT arXiv: Electric-field control of magnetic order and valley polarization holds great promise for spintronic and valleytronic applications. However, achieving such electrical modulation remains a fundamental challenge in two-dimensional (2D) van der Waals (vdW) magnets. Herein, via first-principles calculations, we verify that… Theory Janus MoSSe https://arxiv.org/abs/2609.16780v1 https://arxiv.org/abs/2609.16780v1 Tue, 15 Sep 2026 07:50:20 GMT arXiv: Altermagnetism has recently emerged as a distinct magnetic paradigm, yet the exploration of topological spin textures within two-dimensional (2D) altermagnets remains limited. Using first-principles calculations and atomistic spin simulations, we investigate monolayer Cr₂X₂ and Janus monolayer Cr₂XY altermagnets (X… Theory Janus MoSSe https://arxiv.org/abs/2609.08295v1 https://arxiv.org/abs/2609.08295v1 Tue, 08 Sep 2026 06:08:00 GMT arXiv: Strain-gradient engineering via out-of-plane wrinkling offers a powerful route to tune electronic and electromechanical properties in two-dimensional (2D) materials. Here, we systematically investigate the electronic and flexoelectric response of wrinkled Janus MoSSe/MoSeS monolayers using density functional theory… Theory Janus MoSSe https://arxiv.org/abs/2608.10122v2 https://arxiv.org/abs/2608.10122v2 Mon, 10 Aug 2026 18:36:27 GMT arXiv: Motivated by the discovery of bimetallic MXene compounds with Janus metal sites, we investigate Janus MXenes TiM"CO2, where M" = Mo, W. Our computational analysis reveals that broken inversion symmetry in the Janus structure, coupled with strong spin-orbit coupling at M", generates diverse and remarkable… Theory Janus MoSSe MXenes https://arxiv.org/abs/2608.09645v1 https://arxiv.org/abs/2608.09645v1 Mon, 10 Aug 2026 14:23:05 GMT arXiv: Janus MXenes provide a chemically asymmetric platform to tailor the properties of two-dimensional transition metal carbides. Here, we present a systematic first-principles study of the structural, electronic, mechanical, and magnetic properties of Janus ZrMCX2 MXenes (M = Cr, Hf, Nb, Sc, Ti; X = F, Cl, S). All… Theory Janus MoSSe MXenes https://arxiv.org/abs/2608.09054v1 https://arxiv.org/abs/2608.09054v1 Mon, 10 Aug 2026 03:00:42 GMT arXiv: Realizing the spin-resolved electronic properties in superconducting materials stands as a critical frontier, offering both novel fundamental physics and potential for dissipationless spin-based devices. Here, we predict a series of Janus FeX0.5Y0.5 monolayers derived from iron-based superconductors (e.g., FeSe, FeTe… Theory Janus MoSSe FeSe, FeTeSe https://arxiv.org/abs/2607.23103v1 https://arxiv.org/abs/2607.23103v1 Sat, 25 Jul 2026 08:28:30 GMT arXiv: In two-dimensional moiré bilayers, atomic reconstruction, the spontaneous structural relaxation toward energy-minimizing stacking registries in the near-commensurate regime, can strongly modify local stacking and interlayer coupling, providing a possibility to significantly control phonon-mediated properties. Here we… Theory Janus MoSSe MoS₂ https://arxiv.org/abs/2607.16589v1 https://arxiv.org/abs/2607.16589v1 Sat, 18 Jul 2026 02:13:22 GMT arXiv: Despite the growing interest in two-dimensional (2D) MoSO systems, existing studies have exclusively focused on conventional Janus structures. In this work, we perform high-throughput first-principles calculations to explore novel stable 2D MoSO monolayers. Combined with random sampling strategy, graph theory and group… Theory Janus MoSSe https://arxiv.org/abs/2607.06159v2 https://arxiv.org/abs/2607.06159v2 Tue, 07 Jul 2026 11:35:15 GMT arXiv: We predict that intercalating bilayer graphene with nonmagnetic WSSe or magnetic MnSSe Janus monolayers induces a layer-selective switch of the in-plane Rashba spin texture, resulting in opposite spin current directions in the top and bottom graphene layers. First-principles calculations reveal that both Janus… Theory Janus MoSSe Graphene https://arxiv.org/abs/2607.05631v1 https://arxiv.org/abs/2607.05631v1 Mon, 06 Jul 2026 20:45:17 GMT arXiv: Manipulating coexisting multi-space topological states within a single material is a critical frontier for low-power spintronic applications, for which perpendicular electric-field gating offers a highly precise tuning mechanism. Using first-principles calculations and atomistic spin simulations, it is demonstrated… Theory Janus MoSSe https://arxiv.org/abs/2607.03823v1 https://arxiv.org/abs/2607.03823v1 Sat, 04 Jul 2026 11:14:12 GMT arXiv: In this work, we propose a group II/IIIA-based Janus MBene, MgAlB_2, and investigate its electrochemical properties using first-principles calculations. The substitution of one Mg layer in Mg_2B_2 MBene by an Al layer breaks the structural symmetry and generates a permanent out-of-plane polarization, giving rise to a… Theory Janus MoSSe MXenes https://arxiv.org/abs/2606.13828v1 https://arxiv.org/abs/2606.13828v1 Thu, 11 Jun 2026 18:59:40 GMT arXiv: Low-dimensional transition-metal dichalcogenides (TMDCs) provide an ideal platform for studying the emergence of charge density wave (CDW) and superconductivity. The discovery of emergent CDW order in 1T ZrTe₂ monolayer raises an important question: does this instability persist when one Te chalcogen layer is… Theory TiSe₂, ZrSe₂, HfSe₂ Janus MoSSe https://arxiv.org/abs/2606.11873v1 https://arxiv.org/abs/2606.11873v1 Wed, 10 Jun 2026 09:56:03 GMT arXiv: 2D electrocatalysts that enable hydrogen evolution at low overpotentials offer an attractive alternative to expensive platinum-based systems. Here, we report the growth of Janus transition metal dichalcogenide (TMD) monolayers (MLs), SeMoS and SeWS, on Au foils using chemical vapor deposition, and systematically… Theory Experiment Janus MoSSe https://arxiv.org/abs/2606.07138v1 https://arxiv.org/abs/2606.07138v1 Fri, 05 Jun 2026 10:49:48 GMT arXiv: Using density functional theory, we revisit the magnetic properties of a recently proposed family of noncentrosymmetric two-dimensional magnetic materials, chromium chalcohalide monolayers, CrXY (X=S, Se, Te; Y=Cl, Br, I). These systems consist of three atomic planes stacked in the X-Cr-Y sequence, which breaks… Theory Janus MoSSe CrSBr https://arxiv.org/abs/2606.01880v1 https://arxiv.org/abs/2606.01880v1 Mon, 01 Jun 2026 08:25:15 GMT arXiv: The electronic structure of conventional two-dimensional transition metal dichalcogenides (TMDs) is highly sensitive to lattice deformation, often leading to indirect-to-direct band-gap transitions that compromise performance in flexible nanoelectronic applications. Janus TMDs, with their broken mirror symmetry and… Theory Janus MoSSe https://arxiv.org/abs/2605.15900v1 https://arxiv.org/abs/2605.15900v1 Fri, 15 May 2026 12:36:14 GMT arXiv: The performance of tip-enhanced optical microscopy is often limited by inefficient coupling of the excitation field to the plasmonic tip apex, as well as by thermal drift and optical aberrations. Here, we demonstrate that adaptive wavefront shaping based on Zernike mode provides a practical approach to achieving robust… Experiment Janus MoSSe https://arxiv.org/abs/2605.10011v1 https://arxiv.org/abs/2605.10011v1 Mon, 11 May 2026 05:39:37 GMT arXiv: Momentum-resolved spin textures and potential valley-contrasting physical properties in the momentum space are two intriguing characteristics of noncentrosymmetric materials, and they have broad applications in spintronics and valleytronics. The realization of diverse spin textures within a single material, along with… Theory Janus MoSSe https://arxiv.org/abs/2604.26239v1 https://arxiv.org/abs/2604.26239v1 Wed, 29 Apr 2026 02:41:02 GMT arXiv: The interplay between unconventional magnetism and band topology in two-dimensional materials has emerged as an important theme in condensed matter physics. Here, we present first-principles calculations that reveal the coexistence of d-wave altermagnetism and topological behavior in Janus FeSeX (X = S, Te) monolayers.… Theory Janus MoSSe https://arxiv.org/abs/2604.10581v1 https://arxiv.org/abs/2604.10581v1 Sun, 12 Apr 2026 10:57:36 GMT arXiv: Understanding and engineering interfacial electrostatics in hybrid two-dimensional (2D) and biomolecular material systems is essential for advancing high-performance triboelectric nanogenerators (TENGs). In this work, we systematically investigate the strain-dependent electronic structure and triboelectric response of… Theory Janus MoSSe https://arxiv.org/abs/2604.01861v1 https://arxiv.org/abs/2604.01861v1 Thu, 02 Apr 2026 10:16:20 GMT arXiv: Antiferromagnetic (AFM) and ferromagnetic (FM) skyrmions possess unique advantages for spintronic applications. AFM skyrmions eliminate the skyrmion Hall effect and exhibit fast dynamics, whereas FM skyrmions are easier to nucleate and manipulate. However, realizing a transition between AFM and FM skyrmions within the… Theory Janus MoSSe https://arxiv.org/abs/2604.00629v1 https://arxiv.org/abs/2604.00629v1 Wed, 01 Apr 2026 08:35:33 GMT arXiv: Altermagnetism, the third class of collinear magnetic order, uniquely combines a zero net magnetization with spin polarized bands in reciprocal space, opening new avenues for two dimensional valleytronics and spintronics. Here, using first principles calculations, we predict that the Janus monolayer Cr2SSe, which… Theory Janus MoSSe https://arxiv.org/abs/2601.13898v2 https://arxiv.org/abs/2601.13898v2 Tue, 20 Jan 2026 12:26:46 GMT arXiv: Identifying materials that simultaneously straddle the water redox potentials and possess an intrinsic electric field is crucial for achieving high solar-to-hydrogen (STH) efficiency. Using state-of-the-art first-principles calculations, including a range-separated hybrid functional and spin-orbit coupling, we… Theory Janus MoSSe https://arxiv.org/abs/2601.11167v1 https://arxiv.org/abs/2601.11167v1 Fri, 16 Jan 2026 10:36:17 GMT arXiv: Two-dimensional Janus structures have garnered rapidly growing attention across multidisciplinary fields. However, despite extensive theoretical and experimental efforts, a principle for designing intrinsic Janus materials remains elusive. Here, we propose a first-principles alloy theory based on cluster expansion… Theory Janus MoSSe RhSeCl, RhTeCl BiTeX https://arxiv.org/abs/2512.04760v1 https://arxiv.org/abs/2512.04760v1 Thu, 04 Dec 2025 12:53:10 GMT arXiv: We present a first-principles study of the nonlinear optical properties of sliding ferroelectric bilayers based on MoSe₂ and Janus MoSSe. Two Janus configurations are considered: i) one bilayer where the two intralayer polarizations caused by Janus chemical asymmetry cancel each other out, yielding photocurrent spectra… Theory Experiment Janus MoSSe MoSe₂ https://arxiv.org/abs/2511.09974v1 https://arxiv.org/abs/2511.09974v1 Thu, 13 Nov 2025 05:12:16 GMT arXiv: We investigate the orbital and spin Edelstein effect(OEE and SEE) in two-dimensional Janus transition metal dichalcogenides (TMDs) of the form MXX′ (M = Mo, W, Nb; X/X′= S, Se, Te) with the aid of density functional theory calculations and tight-binding model Hamiltonian studies. The chalcogen layers X and X′, break… Theory Janus MoSSe https://arxiv.org/abs/2511.05437v1 https://arxiv.org/abs/2511.05437v1 Fri, 07 Nov 2025 17:13:48 GMT arXiv: Point defects, often formed during the growth of Janus MoSSe, act as built-in scatterers and affect carrier transport in electronic devices based on Janus MoSSe. In this study, we employ first-principles calculations to investigate the impact of common defects, such as sulfur vacancies, selenium vacancies, and… Theory Janus MoSSe https://arxiv.org/abs/2510.17522v3 https://arxiv.org/abs/2510.17522v3 Mon, 20 Oct 2025 13:21:50 GMT arXiv: Whether an antiferromagnet can host direction-robust spin-polarized transport without a conventional spin-selective band gap remains a central challenge in antiferromagnetic spintronics. Here we establish a gapless, direction-robust spin-filtering mechanism in a compensated two-dimensional altermagnetic Weyl semimetal… Theory Janus MoSSe https://arxiv.org/abs/2510.04113v1 https://arxiv.org/abs/2510.04113v1 Sun, 05 Oct 2025 09:34:37 GMT arXiv: Janus monolayer transition metal dichalcogenides (TMDs), created by post-growth substitution of the top chalcogen layer, represent a new direction for engineering 2D crystal properties. However, their rapid ambient degradation and the difficulty of obtaining large-area monolayer samples have limited the available… Experiment Janus MoSSe WSe₂ https://arxiv.org/abs/2506.08212v1 https://arxiv.org/abs/2506.08212v1 Mon, 09 Jun 2025 20:31:23 GMT arXiv: Using nonequilibrium Monte Carlo simulations of the phonon Boltzmann transport equation, we study transient heat transfer in five indium-based two-dimensional monolayers: Janus monolayers In₂SeTe and In₂SSe, pristine InSe, and InSe under 4% and 6% tensile strain. In this work, the potential of these materials for… Engineering Janus MoSSe InSe, GaSe