58 citations · 107 across the 7 of their papers we have counts for
5 papers · 1 filter
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…
Electronic properties of c-BN/diamond heterostructures for high-frequency high-power applications
Jeffrey T. Mullen, James A. Boulton, Minghao Pan +1
Using first principles calculations, this work investigates the suitability of diamond/c-BN heterojunctions for high frequency, high power device applications. The key quantities o…
Weak ferromagnetism of antiferromagnetic domains in graphene with defects
Y. G. Semenov, J. M. Zavada, K. W. Kim
Magnetic properties of graphene with randomly distributed magnetic defects/vacancies are studied in terms of the Kondo Hamiltonian in the mean field approximation. It has been show…
Electron spin relaxation in carbon nanotubes
Y. G. Semenov, J. M. Zavada, K. W. Kim
The long standing problem of inexplicably short spin relaxation in carbon nanotubes (CNTs) is examined. The curvature-mediated spin-orbital interaction is shown to induce fluctuati…
Electrical Control of Exchange Bias Mediated by Graphene
Y. G. Semenov, J. M. Zavada, K. W. Kim
The role of graphene in mediating the exchange interaction is theoretically investigated when it is placed between two ferromagnetic dielectric materials. The calculation based on…