Weyl semimetal is a unique topological phase with topologically protected band crossings in
the bulk and robust surface states called Fermi arcs. Weyl nodes always appear in pairs with …

As exemplified by the growing interest in the quantum anomalous Hall effect, the research
on topology as an organizing principle of quantum matter is greatly enriched from the …

The antiferromagnet and semimetal Eu Cd 2 As 2 has recently attracted a lot of attention due
to a wealth of topological phases arising from the interplay of topology and magnetism. In …

EuCd2As2 has attracted considerable interest as one of the few magnetic Weyl semimetal
candidate materials, although recently, there have been emerging reports that claim it to …

Over the past five years, significant progress has been made in understanding the
magnetism and electronic properties of CaAl 2 Si 2-type EuM 2 X 2 (M= Zn, Cd; X= P, As) …

Zintl-phase EuCd 2 As 2 attracts much research interest because it has a potential of
manifesting various ideal topological states under external parameters. Here …

The rare-earth Zintl compound EuI n 2 A s 2 has been theoretically recognized as a
candidate for realizing an intrinsic antiferromagnetic (AFM) bulk axion insulator and a higher …

Motivated by the wealth of proposals and realizations of nontrivial topological phases in
EuCd 2 As 2, such as a Weyl semimetallic state and the recently controversially discussed …

Geometrically frustrated systems play an important role in studying new physical
phenomena and unconventional thermodynamics. Charge ordered defect pyrochlores AM …

Despite the exciting implications of the Kitaev spin Hamiltonian, finding and confirming the
quantum spin-liquid state have proven incredibly difficult. Recently, the applicability of the …