All Outputs (5)

Local Thermoelectric Response from a Single Néel Domain Wall (2022)
Journal Article
Puttock, R., Barton, C., Saugar, E., Klapetek, P., Fernández-Scarioni, A., Freitas, P., Schumacher, H. W., Ostler, T., & Kazakova, O. (2022). Local Thermoelectric Response from a Single Néel Domain Wall. Science Advances, 8(47), https://doi.org/10.1126/sciadv.adc9798

Spatially resolved thermoelectric detection of magnetic systems provides a unique platform for the investigation of spintronic and spin caloritronic effects. Hitherto, these investigations have been resolution limited, confining analysis of the therm... Read More about Local Thermoelectric Response from a Single Néel Domain Wall.

Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching (2022)
Journal Article
Li, G.-Q., Zheng, X.-Y., Wang, J.-L., Lu, X.-Y., Wu, J., Cai, J.-W., …Xu, Y.-B. (2023). Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching. Rare Metals, 42(1), 234-243. https://doi.org/10.1007/s12598-022-02117-8

The heating and helicity effects induced by circularly polarized laser excitation are entangled in the helicity-dependent all-optical switching (HD-AOS), which hinders understanding the magnetization dynamics involved. Here, applying a dual-pump lase... Read More about Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching.

Energy exchange dependent transient ferromagnetic like state of ultrafast magnetization dynamics (2022)
Journal Article
Gao, S., Liu, D., Zheng, T., Ostler, T., Chantrell, R., & Xu, C. (2022). Energy exchange dependent transient ferromagnetic like state of ultrafast magnetization dynamics. New Journal of Physics, 24(10), Article 103013. https://doi.org/10.1088/1367-2630/ac95ba

The study of laser-induced ultrafast magnetization dynamics is crucial for the development of information recording technology. Due to the complex mechanism, there is still a lack of comprehensive understanding for ultrafast magnetization dynamics. A... Read More about Energy exchange dependent transient ferromagnetic like state of ultrafast magnetization dynamics.

A Temperature Dependent Micromagnetic Model of the Antiferromagnet Mn 2 Au: A Multiscale Approach (2022)
Journal Article
Hirst, J., Atxitia, U., Ruta, S., Jackson, J., Petit, L., & Ostler, T. (2022). A Temperature Dependent Micromagnetic Model of the Antiferromagnet Mn 2 Au: A Multiscale Approach. Physical review B: Condensed matter and materials physics, 106(9), Article 094402. https://doi.org/10.1103/PhysRevB.106.094402

Antiferromagnets (AFMs) are strong candidates for the future spintronic and memory applications largely because of their inherently fast dynamics and lack of stray fields, with Mn2Au being one of the most promising. For the numerical modelling of mag... Read More about A Temperature Dependent Micromagnetic Model of the Antiferromagnet Mn 2 Au: A Multiscale Approach.

Timescales and contribution of heating and helicity effect in helicity-dependent all- optical switching (2022)
Journal Article
Li, G., Zheng, X., Wang, J., Lu, X., Wu, J., Cai, J., …Xu, Y. (in press). Timescales and contribution of heating and helicity effect in helicity-dependent all- optical switching. Rare Metals,

The manipulation of the magnetic direction by using the ultrafast laser pulse is attractive for its great advantages in terms of speed and energy efficiency for information storage applications. However, the heating and helicity effects induced by ci... Read More about Timescales and contribution of heating and helicity effect in helicity-dependent all- optical switching.