4 papers
Anomalous Thermal Conductivity Reversal Driven by a Fluctuating Charge Density Wave
Han Huang, Jinghang Dai, Joyce Christiansen-Salameh +14
For more than a century, the lattice thermal conductivity of crystalline solids has been known to decrease with increasing temperature, as the phonons that carry heat scatter more…
Disorder-broadened topological Hall phase and anomalous Hall scaling in FeGe
Chaman Gupta, Chris Matsumura, Hongbin Yang +9
Magnetic skyrmions are topologically protected spin textures that are promising candidates for low-power spintronic memory and logic devices. Realizing skyrmion-based devices requi…
Structural Properties and Recrystallization Effects in Ion Beam Modified B20-type FeGe Films
Jiangteng Liu, Ryan Schoell, Xiyue S. Zhang +7
Disordered iron germanium (FeGe) has recently garnered interest as a testbed for a variety of magnetic phenomena as well as for use in magnetic memory and logic applications. This…
Inducing a Tunable Skyrmion-Antiskyrmion System through Ion Beam Modification of FeGe Films
M. B. Venuti, Xiyue S. Zhang, Eric J Lang +8
Skyrmions and antiskyrmions are nanoscale swirling textures of magnetic moments formed by chiral interactions between atomic spins in magnetic non-centrosymmetric materials and mul…