Altermagnetic lifting of Kramers spin degeneracy

Krempaský, J.; Šmejkal, L.; D’Souza, S. W.; Hajlaoui, M.; Springholz, G.; Uhlířová, K.; Alarab, F.; Constantinou, P. C.; Strocov, V.; Usanov, D.; Pudelko, W. R.; González-Hernández, R.; Birk Hellenes, A.; Jansa, Z.; Reichlová, H.; Šobáň, Z.; Gonzalez Betancourt, R. D.; Wadley, P.; Sinova, J.; Kriegner, D.; Minár, J.; Dil, J. H.; Jungwirth, T.

doi:10.1038/s41586-023-06907-7

All Outputs (3)

X-Ray Magnetic Circular Dichroism in Altermagnetic α-MnTe (2024)
Journal Article
Hariki, A., Dal Din, A., Amin, O., Yamaguchi, T., Badura, A., Kriegner, D., …Kuneš, J. (2024). X-Ray Magnetic Circular Dichroism in Altermagnetic α-MnTe. Physical Review Letters, 132(17), Article 176701. https://doi.org/10.1103/physrevlett.132.176701

Altermagnetism is a recently identified magnetic symmetry class combining characteristics of conventional collinear ferromagnets and antiferromagnets, that were regarded as mutually exclusive, and enabling phenomena and functionalities unparalleled i... Read More about X-Ray Magnetic Circular Dichroism in Altermagnetic α-MnTe.

Thermally stable Peltier controlled vacuum chamber for electrical transport measurements (2024)
Journal Article
Poole, S. F., Amin, O. J., Solomon, A., Barton, L. X., Campion, R. P., Edmonds, K. W., & Wadley, P. (2024). Thermally stable Peltier controlled vacuum chamber for electrical transport measurements. Review of Scientific Instruments, 95(3), Article 035108. https://doi.org/10.1063/5.0186155

The design, manufacture, and characterization of an inexpensive, temperature-controlled vacuum chamber with millikelvin stability for electrical transport measurements at and near room temperature is reported. A commercially available Peltier device... Read More about Thermally stable Peltier controlled vacuum chamber for electrical transport measurements.

Altermagnetic lifting of Kramers spin degeneracy (2024)
Journal Article
Krempaský, J., Šmejkal, L., D’Souza, S. W., Hajlaoui, M., Springholz, G., Uhlířová, K., …Jungwirth, T. (2024). Altermagnetic lifting of Kramers spin degeneracy. Nature, 626(7999), 517-522. https://doi.org/10.1038/s41586-023-06907-7

Lifted Kramers spin degeneracy (LKSD) has been among the central topics of condensed-matter physics since the dawn of the band theory of solids1,2. It underpins established practical applications as well as current frontier research, ranging from mag... Read More about Altermagnetic lifting of Kramers spin degeneracy.