5 papers
Observation of a dynamic magneto-chiral instability in photoexcited tellurium
Yijing Huang, Nick Abboud, Yinchuan Lv +12
In a system of charged chiral fermions driven out of equilibrium, an electric current parallel to the magnetic field can generate a dynamic instability by which electromagnetic wav…
High-pressure characterization of AgAuTe: Implications for strain-induced band tuning
Juyeon Won, Rong Zhang, Cheng Peng +7
Recent band structure calculations have suggested the potential for band tuning in a chiral semiconductor, AgAuTe, to zero upon application of negative strain. In this stud…
Strong Chirality Suppression in 1-D correlated Weyl Semimetal (TaSe4)2I
Utkarsh Khandelwal, Harshvardhan Jog, Shupeng Xu +6
The interaction of light with correlated Weyl semimetals (WSMs) provides a unique platform for exploring non-equilibrium phases and fundamental properties such as chirality. Here,…
Synthesis of layered gold tellurides AuSbTe and AuTe and their semiconducting and metallic behavior
Emma A. Pappas, Rong Zhang, Cheng Peng +4
Previous studies on natural samples of pampaloite (AuSbTe) revealed the crystal structure of a potentially cleavable and/or exfoliable material, while studies on natural and synthe…
Magnetic anisotropy in single-crystalline antiferromagnetic MnAu
Mebatsion S. Gebre, Rebecca K. Banner, Kisung Kang +4
Multiple recent studies have identified the metallic antiferromagnet MnAu to be a candidate for spintronic applications due to apparent in-plane anisotropy, preserved magnetic…