Cr2ge2te6 spintronics

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August undefined, 2024

WebJul 27, 2024 · A spin dynamics study in layered van der Waals single crystal, Cr2Ge2Te6 ... S.

Temperature-dependent Magnetic Order of Two ... - Semantic …

WebCr2Ge2Te6 (CGT), a layered ferromagnetic insulator, has attracted a great deal of interest recently owing to its potential for integration with Dirac materials to realize the quantum anomalous Hall effect (QAHE) and to develop novel spintronics devices. Here, we study the uniaxial magnetic anisotropy energy of single-cryst. WebSep 27, 2024 · We perform systematic first-principles calculations to investigate the spin-phonon coupling (SPC) of Cr2Ge2Te6 (CGT) monolayer (ML). It is found that the Eg … golf st-hyacinthe

Electric-field control of magnetism in a few-layered van …

WebDownloadable! Two-dimensional (2D) van der Waals (vdW) magnets represent one of the most promising horizons for energy-efficient spintronic applications because their broad range of electronic, magnetic and topological properties. However, little is known about the interplay between light and spin properties in vdW layers. Here we show that ultrafast … WebBy performing the density-functional theory calculations, we demonstrate that the magnetic properties of bilayer Cr2Ge2Te6can be flexibly tailored, due to the effective band structure tuning by the external electric field. The electric field induces the semiconductor-metal transition and redistributes charge and spin between the two layers. WebMar 8, 2024 · A two-dimensional ferromagnetic semiconductor Cr 2 Ge 2 Te 6 (CGT) was recently found to possess extraordinary characteristics and has great potential in the … healthcareacademy.com employee sign in

First-principles studies of spin-phonon coupling in Cr2Ge2Te6 …

Terahertz Spectroscopy and DFT Analysis of Phonon

WebJun 25, 2024 · Cr2Ge2Te6 is an intrinsic ferromagnetic material with a van der Waals layered structure and it shows promise in spintronics applications. In this work, we … WebJul 13, 2024 · Here, using direct imaging by cryo-Lorentz transmission electron microscopy we show that topologically nontrivial magnetic-spin states, skyrmionic bubbles, can be realized in exfoliated insulating 2D vdW Cr2Ge2Te6. healthcare academy appWebIn the nearly stoichiometric Cr 2 Ge 2 Te 6 films, a large remanent magnetization with perpendicular magnetic anisotropy appears in contrast to the bulk crystals with no discernible hysteresis. The perpendicular remanence with high Curie temperature of about 80 K remains in the thinnest 6-nm film prepared in this study. health care academy administrator log in

"WebFeb 19, 2024 · Ferromagnetic order in two-dimensional materials is a coveted property that would allow fundamental studies of spin behaviour in low dimensions and enable new spintronics applications6–8. " - Cr2ge2te6 spintronics

Cr2ge2te6 spintronics

Probing the spin dimensionality in single-layer CrSBr van der …

WebMar 31, 2024 · Nanomechanical probing and strain tuning of the Curie temperature in suspended Cr2Ge2Te6-based heterostructures. M. Šiškins, S. Kurdi, +9 authors P ... Ferromagnetic semiconductors discovered in 2D materials open an avenue for highly integrated and multifunctional spintronics. The Curie temperature (TC) of existing 2D … WebApr 13, 2024 · 99 N. Armed Forces Blvd. Local: (478) 922-5100. Free: (888) 288-9742. View and download resources for planning a vacation in Warner Robins, Georgia. Find trip …

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WebWe report Chern insulating phases emerging from a single layer of layered chalcogenide CrSiTe3, a transition metal trichacogenides (TMTC) material, in the presence of charge doping. Due to strong hybridization with Te p orbitals, the spin-orbit coupling effect opens a finite band gap, leading to a nontrivial topology of the Cr eg conduction band manifold … WebApr 10, 2024 · Two-dimensional (2D) magnetic semiconductors exhibit unique combination of electronic and magnetic properties, holding great promise in potential applications such as spintronics and magneto-optics. However, many of them are air-sensitive, and their properties can be significantly altered upon exposure to air. Here, we showed an optical …

WebFeb 1, 2016 · Cr2Ge2Te6 (CGT), a layered ferromagnetic insulator, has attracted a great deal of interest recently owing to its potential for integration with Dirac materials to realize the quantum anomalous Hall effect (QAHE) and to develop novel spintronics devices. Here, we study the uniaxial magnetic anisotropy energy of single-crystalline CGT and … WebFeb 2, 2024 · The bilayer Cr 2 Ge 2 Te 6 contains two layers placed in AB stacking sequence. According to the structure optimization, the vdW gap in the bilayer is 3.437 Å, and the determined lattice parameters...

WebSkyrmions at both sides of Fe3GeTe2/Cr2Ge2Te6 interface imaged by MFM. a) Schematic illustration of MFM measurements. b) Two sets of THE signals observed for … WebThe Cr2Ge2Te6 and NbSe2 layers are indicated by purple and green. The dash-dot line indicates the boundary of Cr2Ge2Te6. c–eV–J characteristics of the JJs for the Cr2Ge2Te6 barrier...

WebMar 8, 2024 · A two-dimensional ferromagnetic semiconductor Cr 2 Ge 2 Te 6 (CGT) was recently found to possess extraordinary characteristics and has great potential in the …

WebJun 15, 2024 · Here, we show that electrostatic gating of thin chromium germanium telluride (Cr 2 Ge 2 Te 6) crystals can be used to modulate the magnetic phase transition and … healthcare abuse lawsWebApr 10, 2024 · Two-dimensional (2D) magnetic semiconductors exhibit unique combination of electronic and magnetic properties, holding great promise in potential applications … health care academy bedfordshireWebFeb 25, 2024 · Yingying is working on thin film transistors for more than eight years now. Her PhD research focuses on spintronics and magnetism in thin film quantum devices. Learn more about Yingying Wu's ... healthcare abuse casesWebMar 10, 2024 · The predicted proximity magnetization reversal and emergence of an antiferromagnetic Dirac dispersion make twisted graphene/Cr2Ge2Te6 bilayers a versatile platform for realizing topological phases and for spintronics applications. Received 9 August 2024 Revised 22 December 2024 Accepted 17 February 2024 golf stick grassWebApr 8, 2024 · Our results pave the way for exploring new magnetoelectric phenomena and van der Waals spintronics based on 2D materials. ... Cr2Ge2Te6 is a nearly ideal two-dimensional Heisenberg ferromagnet and ... golf stickers pngWebApr 26, 2024 · Gong estimates that for this study, he peeled off more than 3,000 flakes of chromium germanium telluride (Cr2Ge2Te6, or CGT). While CGT has existed as a bulk material for decades, the researchers say the 2-D flakes could represent an exciting new family of 2-D van der Waals crystal. healthcare academy californiaWebJul 15, 2024 · Cr 2 Ge 2 Te 6 is an intrinsic ferromagnetic semiconductor with van der Waals type layered structure, thus represents a promising material for novel electronic and … healthcare academy cna