[HTML][HTML] Spin dynamics in van der Waals magnetic systems

C Tang, L Alahmed, M Mahdi, Y Xiong, J Inman… - Physics Reports, 2023 - Elsevier
The discovery of atomic monolayer magnetic materials has stimulated intense research
activities in the two-dimensional (2D) van der Waals (vdW) materials community. The field is …

Ultrafast Coherent THz Lattice Dynamics Coupled to Spins in the van der Waals Antiferromagnet FePS3

F Mertens, D Mönkebüscher, U Parlak… - Advanced …, 2023 - Wiley Online Library
Coherent THz optical lattice and hybridized phonon–magnon modes are triggered by
femtosecond laser pulses in the antiferromagnetic van der Waals semiconductor FePS3 …

Electric control of optically-induced magnetization dynamics in a van der Waals ferromagnetic semiconductor

F Hendriks, RR Rojas-Lopez, B Koopmans… - Nature …, 2024 - nature.com
Electric control of magnetization dynamics in two-dimensional (2D) magnetic materials is an
essential step for the development of novel spintronic nanodevices. Electrostatic gating has …

In-plane anisotropy in the van der Waals antiferromagnet probed by magneto-Raman scattering

D Jana, P Kapuscinski, A Pawbake, A Papavasileiou… - Physical Review B, 2023 - APS
Magnon gap excitations selectively coupled to phonon modes have been studied in FePSe
3 layered antiferromagnet with magneto-Raman-scattering experiments performed at …

Anisotropic phonon dynamics in Dirac semimetal PtTe2 thin films enabled by helicity-dependent ultrafast light excitation

Z Li, Y Chen, A Song, J Zhang, R Zhang… - Light: Science & …, 2024 - nature.com
Coherent phonons have aroused considerable attention in condensed matter physics owing
to their extraordinary capacity of reflecting and controlling the physical properties of matter …

Optically Addressing Exciton Spin and Pseudospin in Nanomaterials for Spintronics Applications

D Lubert-Perquel, S Acharya… - ACS Applied Optical …, 2023 - ACS Publications
Oriented exciton spins that can be generated and manipulated optically are of interest for a
range of applications, including spintronics, quantum information science, and …

Laser-induced demagnetization in van der Waals - and Ising-like antiferromagnets and

DV Kuntu, EA Arkhipova, LA Shelukhin, F Mertens… - Physical Review …, 2024 - APS
The critical behavior of laser-induced changes in magnetic ordering is studied
experimentally in two-dimensional zigzag antiferromagnets XY-like NiPS 3 and Ising-like …

Emerging materials in antiferromagnetic spintronics

V Baltz, A Hoffmann, S Emori, DF Shao, T Jungwirth - APL Materials, 2024 - pubs.aip.org
The physics of compensated magnets (antiferromagnets, altermagnets, ferrimagnets at
magnetic compensation, and synthetic antiferromagnets) is very rich, sometimes unique and …

Optical Excitation of Coherent THz Dynamics of the Rare-Earth Lattice through Resonant Pumping of Electronic Transition in a Complex Perovskite

TT Gareev, A Sasani, DI Khusyainov, E Bousquet… - Physical Review Letters, 2024 - APS
Resonant pumping of the electronic ff transitions in the orbital multiplet of dysprosium ions
(Dy 3+) in a complex perovskite DyFeO 3 is shown to impulsively launch THz lattice …

Dual-wavelength erbium-doped mode-locked fiber laser based on CoPS3 saturable absorber

F Chen, Z Zhao, S Li, L Wang, Y He, Y Tang… - Journal of …, 2024 - Elsevier
An erbium-doped mode-locked fiber laser based on CoPS 3 saturable absorber was
successfully constructed and ultrashort pulsed light was obtained. The CoPS 3 nanosheets …