5 papers
Observation of in-plane anomalous Nernst effect
Tadashi Yoneda, Shinichi Nishihaya, Markus Kriener +7
The Nernst effect, which enables the conversion of a heat current into a transverse voltage under magnetic field or spin magnetization, holds significant promise for energy harvest…
Coexisting electronic smectic liquid crystal and superconductivity in a Si square-net semimetal
Christopher J. Butler, Toshiya Ikenobe, Ming-Chun Jiang +6
Electronic nematic and smectic liquid crystals are spontaneous symmetry-breaking phases that are seen to precede or coexist with enigmatic unconventional superconducting states in…
High-temperature helical edge states in BiSbTeSe/graphene van der Waals heterostructure
Yoichi Tanabe, Ngoc Han Tu, Ming-Chun Jiang +11
Van der Waals heterostructures have been used to tailor atomic layers into various artificial materials through interactions at heterointerfaces. The interplay between the band gap…
Valley polarization of Landau levels driven by residual strain in the ZrSiS surface band
Christopher J. Butler, Masayuki Murase, Shunki Sawada +6
In a multi-valley electronic band structure, lifting of the valley degeneracy is associated with rotational symmetry breaking in the electronic fluid, and may emerge through sponta…
Spontaneous in-plane anomalous Hall response observed in a ferromagnetic oxide
Shinichi Nishihaya, Yuta Matsuki, Haruto Kaminakamura +3
Recent observation of anomalous Hall effect (AHE) induced by magnetic field or spin magnetization lying in the Hall deflection plane has sparked interest in diverse mechanisms for…