Thermal and Coherent Spin Pumping by Noncollinear Antiferromagnets

P Tang, GEW Bauer - Physical Review Letters, 2024 - APS
Antiferromagnets attract much interest because of their potential for spintronic applications
and open fundamental physics questions, but especially noncollinear antiferromagnets …

Magnon spin transport in the van der Waals antiferromagnet for noncollinear and collinear magnetization

DK de Wal, M Zohaib, BJ van Wees - Physical Review B, 2024 - APS
We investigate the injection, transport, and detection of magnon spins in the van der Waals
antiferromagnet chromium thiophosphate (CrPS 4). We electrically and thermally inject …

Polarization transport in ferroelectrics

GEW Bauer, P Tang, R Iguchi, J Xiao, K Shen… - Physical Review …, 2023 - APS
The duality between electric and magnetic dipoles in electromagnetism only partly applies to
condensed matter. In particular, the elementary excitations of the magnetic and ferroelectric …

Potential of Raman scattering in probing magnetic excitations and their coupling to lattice dynamics

R Kumawat, S Farswan, S Kaur… - Journal of Physics …, 2024 - iopscience.iop.org
Raman scattering is an excellent method for simultaneously determining the dynamics of
lattice, spin, and charge degrees of freedom. Furthermore, polarization selection rules in …

Cavity magnonics with easy-axis ferromagnets: Critically enhanced magnon squeezing and light-matter interaction

JM Lee, HW Lee, MJ Hwang - Physical Review B, 2023 - APS
Generating and probing the magnon squeezing is an important challenge in the field of
quantum magnonics. In this work, we propose a cavity magnonics setup with an easy-axis …

Spin Injection into and Spin Pumping by Non-Collinear Antiferromagnets

P Tang, GEW Bauer - arXiv preprint arXiv:2312.09694, 2023 - arxiv.org
Antiferromagnets (AFMs) attract much research interest because of their potential for
spintronic applications and open fundamental physics questions. Especially non-collinear …