227 citations · 795 across the 33 of their papers we have counts for
33 papers
Voltage Control of Electromagnetic Properties in Antiferromagnetic Materials
Xinyi Xu, Yuriy G. Semenov, Ki Wook Kim
Dynamic modulation of electromagnetic responses is theoretically examined in dielectric antiferromagnets. While both magneto-electric and magneto-elastic coupling can achieve robus…
Carrier-induced ferromagnetism in 2D magnetically-doped semiconductor structures
V. A. Stephanovich, E. V. Kirichenko, G. Engel +2
We show theoretically that the magnetic ions, randomly distributed in a two-dimensional (2D) semiconductor system, can generate a ferromagnetic long-range order via the RKKY intera…
Molecular field approximation in theory of ferromagnetic phase transition in diluted magnetic semiconductors
Y. G. Semenov, S. M. Ryabchenko
In this pedagogical paper, the comparative analysis of two common approaches describing the ferromagnetic phase transition in diluted magnetic semiconductors (DMS) is expounded in…
Spin Wave Generation via Localized Spin-Orbit Torque in an Antiferromagnet-Topological Insulator Heterostructure
Xinyi Xu, Yuriy G. Semenov, Ki Wook Kim
The spin-orbit torque induced by a topological insulator (TI) is theoretically examined for spin wave generation in a neighboring antiferromagnetic thin film. The investigation is…
Electrical generation and propagation of spin waves in antiferromagnetic thin films
Xinyi Xu, Yuriy G. Semenov, Ki Wook Kim
Electrical generation of THz spin waves is theoretically explored in an antiferromangetic nanostrip via the current-induced spin-orbit torque. The analysis based on micromagnetic s…
Controllable dispersion of domain wall movement in antiferromagnetic thin films at finite temperatures
Yuriy G. Semenov, Xinyi Xu, Ki Wook Kim
The dynamics of a 90 domain wall in an antiferromagnetic nanostrip driven by the current-induced spin-orbital torque are theoretically examined in the presence of random…