575 citations · 5k across the 52 of their papers we have counts for
52 papers
First and second order magnetic anisotropy and damping of europium iron garnet under high strain
Victor H. Ortiz, Bassim Arkook, Junxue Li +8
Understanding and tailoring static and dynamic properties of magnetic insulator thin films is important for spintronic device applications. Here, we grow atomically flat epitaxial…
Observation of magnon-polarons in a uniaxial antiferromagnetic insulator
Junxue Li, Haakon T. Simensen, Derek Reitz +6
Magnon-polarons, a type of hybridized excitations between magnons and phonons, were first reported in yttrium iron garnet as anomalies in the spin Seebeck effect responses. Here we…
Valley lifetimes of conduction band electrons in monolayer WSe
Manfred Ersfeld, Frank Volmer, Lars Rathmann +10
One of the main tasks in the investigation of 2-dimensional transition metal dichalcogenides is the determination of valley lifetimes. In this work, we combine time-resolved Kerr r…
Spin Seebeck Effect near the Antiferromagnetic Spin-Flop Transition
Derek Reitz, Junxue Li, Wei Yuan +2
We develop a low-temperature, long-wavelength theory for the interfacial spin Seebeck effect (SSE) in easy-axis antiferromagnets. The field-induced spin-flop (SF) transition of Née…
FeGeTe -- A new exfoliable itinerant ferromagnet with high Curie temperature and large perpendicular magnetic anisotropy
Palani R. Jothi, Jan P. Scheifers, Yuemei Zhang +5
Layered van der Waals (vdW) crystals with intrinsic magnetic properties such as high Curie temperature (TC) and large perpendicular magnetic anisotropy (PMA) are key to the develop…
Unveiling valley lifetimes of free charge carriers in monolayer WSe
Manfred Ersfeld, Frank Volmer, Lars Rathmann +10
We report on nanosecond long, gate-dependent valley lifetimes of free charge carriers in monolayer WSe, unambiguously identified by the combination of time-resolved Kerr rotati…