https://flatland-pi.vercel.app/materials/crps4.html The newest items tagged CrPS₄ in the Flatland news feed. en Mon, 05 Oct 2026 08:10:53 GMT https://arxiv.org/abs/2609.11203v2 https://arxiv.org/abs/2609.11203v2 Thu, 10 Sep 2026 08:11:32 GMT arXiv: A short-range spin correlation driven, strongly intercoupled spin-phonon-electronic state far above TN (~38K) is identified in the low dimensional van der Waals antiferromagnet CrPS4. Temperature-dependent Raman spectroscopy reveals spin-phonon coupling persisting up to T*~120K, concomitant with local lattice… Experiment Theory In₂Se₃ CrPS₄ https://arxiv.org/abs/2608.11356v1 https://arxiv.org/abs/2608.11356v1 Tue, 11 Aug 2026 19:04:39 GMT arXiv: We develop a first-principles framework for magnetoelastic coupling in two-dimensional magnets based on a strain-dependent Heisenberg model. In this approach, strain derivatives of the exchange interactions provide direct access to magnetostriction and to the magnetic renormalization of the elastic tensor, establishing… Theory CrPS₄ MPS₃ https://arxiv.org/abs/2608.10802v1 https://arxiv.org/abs/2608.10802v1 Tue, 11 Aug 2026 11:21:55 GMT arXiv: Crystal anisotropy provides a powerful route for realizing direction-dependent transport in solid-state systems. While its influence on electronic transport is well established, the role of anisotropy in magnon spin transport in van der Waals magnets is largely unexplored. Here, in a nonlocal geometry, utilizing the… Theory CrPS₄ https://arxiv.org/abs/2608.03543v1 https://arxiv.org/abs/2608.03543v1 Tue, 04 Aug 2026 12:17:49 GMT arXiv: Layered van der Waals magnetic semiconductors provide a versatile platform for exploring excitonic phenomena intertwined with spin and lattice degrees of freedom, enabling excitons to act as sensitive probes of magnetic order. CrPS₄ is a layered antiferromagnetic semiconductor that hosts rich excitonic features whose… Theory CrPS₄ https://arxiv.org/abs/2607.20631v1 https://arxiv.org/abs/2607.20631v1 Wed, 22 Jul 2026 18:03:17 GMT arXiv: We investigate the magnetic properties of monolayer CrPS₄ and NiPS₃ by combining first-principles calculations, second-principles spin models, and Monte Carlo simulations. Unlike conventional approaches that truncate exchange interactions after only a few shells and determine them by fitting total energies, we extract… Theory CrPS₄ MPS₃ https://arxiv.org/abs/2605.16541v1 https://arxiv.org/abs/2605.16541v1 Fri, 15 May 2026 18:35:27 GMT arXiv: We identify a correlation-driven mechanism for the temperature-induced spin reorientation in the quasi-one-dimensional van der Waals antiferromagnet CrPS4. Magnetic pair distribution function (mPDF) analysis resolves the local spin direction and shows that ferromagnetic intrachain correlations persist far above TN.… Theory CrPS₄ https://arxiv.org/abs/2604.05572v1 https://arxiv.org/abs/2604.05572v1 Tue, 07 Apr 2026 08:14:12 GMT arXiv: The crystalline and optical anisotropy of low-symmetry two-dimensional (2D) materials can enable strong dichroic responses, enhancing polarization contrast for photonic and optoelectronic devices. Here, we unveil pronounced optical and optoelectronic anisotropy in chromium thiophosphate CrPS₄ arising from the strong… Theory CrPS₄ https://arxiv.org/abs/2512.11552v2 https://arxiv.org/abs/2512.11552v2 Fri, 12 Dec 2025 13:35:48 GMT arXiv: Magnetoresistive effects are typically symmetric under magnetization reversal. However, nonlinear spin transport can give rise to unidirectional magnetoresistance in systems with strong spin-orbit interaction and broken inversion symmetry. Here, we demonstrate that the nonequilibrium magnon accumulation characterized… Experiment CrPS₄ https://arxiv.org/abs/2512.09838v2 https://arxiv.org/abs/2512.09838v2 Wed, 10 Dec 2025 17:15:53 GMT arXiv: Strong coupling between optical and magnetic excitations could enable contactless, spatially resolved, or ultrafast interrogation and control of magnetism in two-dimensional (2D) materials and devices. The layered 2D A-type antiferromagnet CrPS4 stands out among van der Waals (vdW) magnets for its rich optical fine… Experiment CrPS₄ https://arxiv.org/abs/2507.10889v1 https://arxiv.org/abs/2507.10889v1 Tue, 15 Jul 2025 01:08:01 GMT arXiv: The emergence of two-dimensional magnets within the van der Waals toolkit has introduced unprecedented opportunities to develop ultrathin spintronic technologies. Strong coupling between spin and optical properties in such materials can further enable novel spin-photonic capabilities of both fundamental and… Theory CrPS₄