[HTML][HTML] Double pulse all-optical coherent control of ultrafast spin-reorientation in an antiferromagnetic rare-earth orthoferrite

NE Khokhlov, AE Dolgikh, BA Ivanov, AV Kimel - APL Materials, 2024 - pubs.aip.org
… 7 and to the routes of coherent control of SRT. Although intuitively … Hence, it launches a
low-amplitude spin precession and … studied coherent control of the ultrafast phase transition in an …

Laser-driven first-order spin reorientation and Verwey phase transitions in magnetite beyond the range of thermodynamic equilibrium

AV Kuzikova, LA Shelukhin, FM Maksimov, AI Chernov… - Physical Review B, 2023 - APS
Using transient linear and quadratic magneto-optical effects, we examine magnetization …
, Coherent Control of the Route of an Ultrafast Magnetic Phase Transition via Low-Amplitude

Ultrafast phononic switching of magnetization

A Stupakiewicz, CS Davies, K Szerenos, D Afanasiev… - Nature Physics, 2021 - nature.com
way to do this is via the excitation of a high-frequency mode that couples to the order, and this
is the ultimate goal of the field of ultrafast phase transitions 1,… only low-amplitude dynamics …

Ultrafast Laser-Induced Control of Magnetic Anisotropy in Nanostructures

AM Kalashnikova, NE Khokhlov, LA Shelukhin… - Technical Physics, 2023 - Springer
… -reorientation (SR) phase transitions in bulk materials, for … is provided by the change of the
optical path length of the … 0.5 T) results in a low amplitude of modulation, nevertheless, this …

[PDF][PDF] Ultrafast transmission electron microscopy of a structural phase transition

TC Danz - 2021 - ediss.uni-goettingen.de
… In this way, UTEM allows for unique access to ultrafast … channels as controlled by the coherent
phase modulations 𝜒( … motivated by the low amplitude contrast of biological specimens (93…

Probing and controlling coherent-phonon and spin-charge conversion in nanostructures with ultrafast visible and THz light pulses

A Levchuk - 2022 - theses.hal.science
… Second, we report the ultrafast spin-charge conversion via the inverse Edelstein effect in
CoFeB/… to the photon energy, which opens exciting perspectives of ultrafast spintronics emitters. …

[HTML][HTML] Ultrafast all-optical toggle writing of magnetic bits without relying on heat

T Zalewski, A Maziewski, AV Kimel… - Nature …, 2024 - nature.com
… thus way too small to explain such dramatic magnetic changes… effect resulting from low
amplitude precession, which allows … induce spin-reorientation phase transitions below 170 K 36 . …

Control of Macroscopic Magnetic Order Dynamics Using SRR-Enhanced THz Magnetic Fields

T Kurihara, T Kurihara - … Magnetic Order Dynamics by Terahertz Magnetic …, 2021 - Springer
… systems with ultrafast laser. We focus on the spin-reorientation phase transition which occurs
… a macroscopically aligned magnetic domain by coherently controlling the path of SRPT by …

[PDF][PDF] Precessional Dynamics in Magnetic Trilayers and Two Dimensional Structures

J Zhou - 2021 - research-collection.ethz.ch
… The wave nature of this excitation is that the phase shift of the … mainly two approaches, using
an ultrafast laser pulse and the … For the first method, the low-amplitude spin waves are often …

[图书][B] Observation and control of magnetic order dynamics by terahertz magnetic nearfield

T Kurihara - 2022 - books.google.com
… and magnetic phase transition allowed a very clear-cut demonstration of the coherent control
of … transition via low-amplitude spin precession. Phys Rev Lett 108:157601 67. de Jong JA, …